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authorMichele Calgaro <michele.calgaro@yahoo.it>2020-08-19 22:14:02 +0900
committerMichele Calgaro <michele.calgaro@yahoo.it>2020-08-20 10:14:23 +0900
commitb45508efc36b7e4c920360b10168c24a94398340 (patch)
tree11f5cd9a4e48cbe4962eed561c0002f65414e76e /libkholidays
parent1be574fd138d97526b48fd202454d10f2f1e8c94 (diff)
downloadtdepim-b45508efc36b7e4c920360b10168c24a94398340.tar.gz
tdepim-b45508efc36b7e4c920360b10168c24a94398340.zip
Generated parseholiday and scanholiday using bison/flex.
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
Diffstat (limited to 'libkholidays')
-rw-r--r--libkholidays/CMakeLists.txt20
-rw-r--r--libkholidays/ConfigureChecks.cmake13
-rw-r--r--libkholidays/parseholiday.c2653
-rw-r--r--libkholidays/parseholiday.h112
-rw-r--r--libkholidays/scanholiday.c2037
5 files changed, 33 insertions, 4802 deletions
diff --git a/libkholidays/CMakeLists.txt b/libkholidays/CMakeLists.txt
index 7bd4dc9ee..c4ef09f03 100644
--- a/libkholidays/CMakeLists.txt
+++ b/libkholidays/CMakeLists.txt
@@ -11,6 +11,8 @@
project( libkholidays )
+include( ConfigureChecks.cmake )
+
add_subdirectory( holidays )
include_directories(
@@ -27,12 +29,30 @@ link_directories(
##### kholidays (shared) ########################
+add_custom_command(
+ OUTPUT parseholiday.c parseholiday.h
+ COMMAND ${BISON_EXECUTABLE} -p kcal -d -o parseholiday.c ${CMAKE_CURRENT_SOURCE_DIR}/parseholiday.y
+)
+
+add_custom_command(
+ OUTPUT scanholiday.c
+ COMMAND ${FLEX_EXECUTABLE} -Pkcal -B -i -o scanholiday.c ${CMAKE_CURRENT_SOURCE_DIR}/scanholiday.lex
+)
+
+add_custom_target(
+ libkholiday_file_generation
+ DEPENDS
+ ${CMAKE_CURRENT_BINARY_DIR}/parseholiday.c
+ ${CMAKE_CURRENT_BINARY_DIR}/parseholiday.h
+ ${CMAKE_CURRENT_BINARY_DIR}/scanholiday.c
+)
tde_add_library( kholidays SHARED AUTOMOC
SOURCES
kholidays.cpp scanholiday.c parseholiday.h parseholiday.c lunarphase.cpp
VERSION 1.0.0
LINK tdecore-shared
+ DEPENDENCIES libkholiday_file_generation
DESTINATION ${LIB_INSTALL_DIR}
)
diff --git a/libkholidays/ConfigureChecks.cmake b/libkholidays/ConfigureChecks.cmake
new file mode 100644
index 000000000..c4e75c276
--- /dev/null
+++ b/libkholidays/ConfigureChecks.cmake
@@ -0,0 +1,13 @@
+############################################
+# #
+# Improvements and feedbacks are welcome #
+# #
+# This file is released under GPL >= 3 #
+# #
+############################################
+
+
+##### check for yacc (bison) and lex (flex)
+
+find_program( BISON_EXECUTABLE bison )
+find_program( FLEX_EXECUTABLE NAMES flex lex )
diff --git a/libkholidays/parseholiday.c b/libkholidays/parseholiday.c
deleted file mode 100644
index 1923d955a..000000000
--- a/libkholidays/parseholiday.c
+++ /dev/null
@@ -1,2653 +0,0 @@
-/* A Bison parser, made by GNU Bison 2.3. */
-
-/* Skeleton implementation for Bison's Yacc-like parsers in C
-
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
- Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
-
-/* As a special exception, you may create a larger work that contains
- part or all of the Bison parser skeleton and distribute that work
- under terms of your choice, so long as that work isn't itself a
- parser generator using the skeleton or a modified version thereof
- as a parser skeleton. Alternatively, if you modify or redistribute
- the parser skeleton itself, you may (at your option) remove this
- special exception, which will cause the skeleton and the resulting
- Bison output files to be licensed under the GNU General Public
- License without this special exception.
-
- This special exception was added by the Free Software Foundation in
- version 2.2 of Bison. */
-
-/* C LALR(1) parser skeleton written by Richard Stallman, by
- simplifying the original so-called "semantic" parser. */
-
-/* All symbols defined below should begin with yy or YY, to avoid
- infringing on user name space. This should be done even for local
- variables, as they might otherwise be expanded by user macros.
- There are some unavoidable exceptions within include files to
- define necessary library symbols; they are noted "INFRINGES ON
- USER NAME SPACE" below. */
-
-/* Identify Bison output. */
-#define YYBISON 1
-
-/* Bison version. */
-#define YYBISON_VERSION "2.3"
-
-/* Skeleton name. */
-#define YYSKELETON_NAME "yacc.c"
-
-/* Pure parsers. */
-#define YYPURE 0
-
-/* Using locations. */
-#define YYLSP_NEEDED 0
-
-/* Substitute the variable and function names. */
-#define yyparse kcalparse
-#define yylex kcallex
-#define yyerror kcalerror
-#define yylval kcallval
-#define yychar kcalchar
-#define yydebug kcaldebug
-#define yynerrs kcalnerrs
-
-
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- NUMBER = 258,
- MONTH = 259,
- WDAY = 260,
- COLOR = 261,
- STRING = 262,
- IN = 263,
- PLUS = 264,
- MINUS = 265,
- SMALL = 266,
- CYEAR = 267,
- LEAPYEAR = 268,
- SHIFT = 269,
- IF = 270,
- LENGTH = 271,
- EASTER = 272,
- EQ = 273,
- NE = 274,
- LE = 275,
- GE = 276,
- LT = 277,
- GT = 278,
- PASCHA = 279,
- OR = 280,
- AND = 281,
- UMINUS = 282
- };
-#endif
-/* Tokens. */
-#define NUMBER 258
-#define MONTH 259
-#define WDAY 260
-#define COLOR 261
-#define STRING 262
-#define IN 263
-#define PLUS 264
-#define MINUS 265
-#define SMALL 266
-#define CYEAR 267
-#define LEAPYEAR 268
-#define SHIFT 269
-#define IF 270
-#define LENGTH 271
-#define EASTER 272
-#define EQ 273
-#define NE 274
-#define LE 275
-#define GE 276
-#define LT 277
-#define GT 278
-#define PASCHA 279
-#define OR 280
-#define AND 281
-#define UMINUS 282
-
-
-
-
-/* Copy the first part of user declarations. */
-#line 1 "parseholiday.y"
-
-/*
- * deals with the holiday file. A yacc parser is used to parse the file.
- * All the holidays of the specified year are calculated at once and stored
- * in two arrays that have one entry for each day of the year. The day
- * drawing routines just use the julian date to index into these arrays.
- * There are two arrays because holidays can be printed either on a full
- * line under the day number, or as a small line to the right of the day
- * number. It's convenient to have both.
- *
- * parse_holidays(year, force) read the holiday file and evaluate
- * all the holiday definitions for
- * <year>. Sets holiday and sm_holiday
- * arrays. If force is set, re-eval even
- * if year is the same as last time.
- *
- * Taken from plan by Thomas Driemeyer <thomas@bitrot.de>
- * Adapted for use in KOrganizer by Preston Brown <pbrown@kde.org> and
- * Reinhold Kainhofer <reinhold@kainhofer.com>
- */
-
-#include <config.h>
-
-#include <stdio.h>
-#include <unistd.h>
-#include <time.h>
-#include <stdlib.h>
-#include <pwd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <string.h>
-
-#include <limits.h>
-
-/*** Macro definitions and constants ***/
-/*
- * Before you mail and complain that the following macro is incorrect,
- * please consider that this is one of the main battlegrounds of the
- * Annual Usenet Flame Wars. 2000 is a leap year. Just trust me on this :-)
- */
-
-#define ISLEAPYEAR(y) !((y)&3)
-#define JULIAN(m,d) (monthbegin[m] + (d)-1+((m)>1 && ISLEAPYEAR(parse_year)))
-#define LAST 999
-#define ANY 0
-#define BEFORE -1
-#define AFTER -2
-/**** Public forward declarations ****/
-char *parse_holidays(const char *holidays, int year, short force);
-
-/**** Private forward declarations ****/
-extern int kcallex(void); /* external lexical analyzer */
-static void kcalerror(const char *s);
-static time_t date_to_time(int day, int month, int year,
- int *wkday, int *julian, int *weeknum);
-static time_t tm_to_time(struct tm *tm);
-static int day_from_name(char *str);
-static int day_from_easter(void);
-static int day_from_monthday(int month, int day);
-static int day_from_wday(int day, int wday, int num);
-static void monthday_from_day(int day, int *m, int *d, int *y);
-static int calc_easter(int year);
-static int calc_pascha(int year);
-static void setliteraldate(int month, int day, int off, int *ddup);
-static void seteaster(int off, int length, int pascha);
-static void setdate(int month, int day, int year, int off, int conditionaloff, int length);
-static void setwday(int num, int wday, int month, int off, int length);
-static void setdoff(int wday, int rel, int month, int day,
- int year, int off, int length);
-/*** Variables and structures ***/
-static int m, d, y;
-int kcallineno; /* current line # being parsed */
-FILE *kcalin; /* file currently being processed */
-int yacc_small; /* small string or on its own line? */
-int yacc_stringcolor; /* color of holiday name text, 1..8 */
-char *yacc_string; /* holiday name text */
-int yacc_daycolor; /* color of day number, 1..8 */
-char *progname; /* argv[0] */
-int parse_year = -1; /* year being parsed, 0=1970..99=2069*/
-static const char *filename; /* holiday filename */
-static char errormsg[PATH_MAX+200];/* error message if any, or "" */
-static int easter_julian; /* julian date of Easter Sunday */
-static int pascha_julian; /* julian date of Pascha Sunday */
-static char *holiday_name; /* strdup'd yacc_string */
-short monthlen[12] = { 31, 28, 31, 30,
- 31, 30, 31, 31,
- 30, 31, 30, 31 };
-short monthbegin[12] = { 0, 31, 59, 90,
- 120, 151, 181,
- 212, 243, 273,
- 304, 334 };
-
-/* struct holiday;*/
-struct holiday {
- char *string; /* name of holiday, 0=not a holiday */
- int color;
- unsigned short dup; /* reference count */
- struct holiday *next;
-};
-
-struct holiday holidays[366]; /* info for each day, separate for */
-/*struct holiday sm_holiday[366];*/ /* full-line texts under, and small */
- /* texts next to day number */
-static int initialized=0;
-
-
-/* Enabling traces. */
-#ifndef YYDEBUG
-# define YYDEBUG 0
-#endif
-
-/* Enabling verbose error messages. */
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-# define YYERROR_VERBOSE 1
-#else
-# define YYERROR_VERBOSE 0
-#endif
-
-/* Enabling the token table. */
-#ifndef YYTOKEN_TABLE
-# define YYTOKEN_TABLE 0
-#endif
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
-#line 111 "parseholiday.y"
-{ int ival; char *sval; }
-/* Line 193 of yacc.c. */
-#line 270 "parseholiday.c"
- YYSTYPE;
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
-
-
-/* Copy the second part of user declarations. */
-
-
-/* Line 216 of yacc.c. */
-#line 283 "parseholiday.c"
-
-#ifdef short
-# undef short
-#endif
-
-#ifdef YYTYPE_UINT8
-typedef YYTYPE_UINT8 yytype_uint8;
-#else
-typedef unsigned char yytype_uint8;
-#endif
-
-#ifdef YYTYPE_INT8
-typedef YYTYPE_INT8 yytype_int8;
-#elif (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-typedef signed char yytype_int8;
-#else
-typedef short int yytype_int8;
-#endif
-
-#ifdef YYTYPE_UINT16
-typedef YYTYPE_UINT16 yytype_uint16;
-#else
-typedef unsigned short int yytype_uint16;
-#endif
-
-#ifdef YYTYPE_INT16
-typedef YYTYPE_INT16 yytype_int16;
-#else
-typedef short int yytype_int16;
-#endif
-
-#ifndef YYSIZE_T
-# ifdef __SIZE_TYPE__
-# define YYSIZE_T __SIZE_TYPE__
-# elif defined size_t
-# define YYSIZE_T size_t
-# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
-# else
-# define YYSIZE_T unsigned int
-# endif
-#endif
-
-#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
-
-#ifndef YY_
-# if YYENABLE_NLS
-# if ENABLE_NLS
-# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
-# define YY_(msgid) dgettext ("bison-runtime", msgid)
-# endif
-# endif
-# ifndef YY_
-# define YY_(msgid) msgid
-# endif
-#endif
-
-/* Suppress unused-variable warnings by "using" E. */
-#if ! defined lint || defined __GNUC__
-# define YYUSE(e) ((void) (e))
-#else
-# define YYUSE(e) /* empty */
-#endif
-
-/* Identity function, used to suppress warnings about constant conditions. */
-#ifndef lint
-# define YYID(n) (n)
-#else
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static int
-YYID (int i)
-#else
-static int
-YYID (i)
- int i;
-#endif
-{
- return i;
-}
-#endif
-
-#if ! defined yyoverflow || YYERROR_VERBOSE
-
-/* The parser invokes alloca or malloc; define the necessary symbols. */
-
-# ifdef YYSTACK_USE_ALLOCA
-# if YYSTACK_USE_ALLOCA
-# ifdef __GNUC__
-# define YYSTACK_ALLOC __builtin_alloca
-# elif defined __BUILTIN_VA_ARG_INCR
-# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
-# elif defined _AIX
-# define YYSTACK_ALLOC __alloca
-# elif defined _MSC_VER
-# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
-# define alloca _alloca
-# else
-# define YYSTACK_ALLOC alloca
-# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# ifndef _STDLIB_H
-# define _STDLIB_H 1
-# endif
-# endif
-# endif
-# endif
-# endif
-
-# ifdef YYSTACK_ALLOC
- /* Pacify GCC's `empty if-body' warning. */
-# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
-# ifndef YYSTACK_ALLOC_MAXIMUM
- /* The OS might guarantee only one guard page at the bottom of the stack,
- and a page size can be as small as 4096 bytes. So we cannot safely
- invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
- to allow for a few compiler-allocated temporary stack slots. */
-# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
-# endif
-# else
-# define YYSTACK_ALLOC YYMALLOC
-# define YYSTACK_FREE YYFREE
-# ifndef YYSTACK_ALLOC_MAXIMUM
-# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
-# endif
-# if (defined __cplusplus && ! defined _STDLIB_H \
- && ! ((defined YYMALLOC || defined malloc) \
- && (defined YYFREE || defined free)))
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# ifndef _STDLIB_H
-# define _STDLIB_H 1
-# endif
-# endif
-# ifndef YYMALLOC
-# define YYMALLOC malloc
-# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
-# endif
-# endif
-# ifndef YYFREE
-# define YYFREE free
-# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-void free (void *); /* INFRINGES ON USER NAME SPACE */
-# endif
-# endif
-# endif
-#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
-
-
-#if (! defined yyoverflow \
- && (! defined __cplusplus \
- || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
-
-/* A type that is properly aligned for any stack member. */
-union yyalloc
-{
- yytype_int16 yyss;
- YYSTYPE yyvs;
- };
-
-/* The size of the maximum gap between one aligned stack and the next. */
-# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
-
-/* The size of an array large to enough to hold all stacks, each with
- N elements. */
-# define YYSTACK_BYTES(N) \
- ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
- + YYSTACK_GAP_MAXIMUM)
-
-/* Copy COUNT objects from FROM to TO. The source and destination do
- not overlap. */
-# ifndef YYCOPY
-# if defined __GNUC__ && 1 < __GNUC__
-# define YYCOPY(To, From, Count) \
- __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-# else
-# define YYCOPY(To, From, Count) \
- do \
- { \
- YYSIZE_T yyi; \
- for (yyi = 0; yyi < (Count); yyi++) \
- (To)[yyi] = (From)[yyi]; \
- } \
- while (YYID (0))
-# endif
-# endif
-
-/* Relocate STACK from its old location to the new one. The
- local variables YYSIZE and YYSTACKSIZE give the old and new number of
- elements in the stack, and YYPTR gives the new location of the
- stack. Advance YYPTR to a properly aligned location for the next
- stack. */
-# define YYSTACK_RELOCATE(Stack) \
- do \
- { \
- YYSIZE_T yynewbytes; \
- YYCOPY (&yyptr->Stack, Stack, yysize); \
- Stack = &yyptr->Stack; \
- yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
- yyptr += yynewbytes / sizeof (*yyptr); \
- } \
- while (YYID (0))
-
-#endif
-
-/* YYFINAL -- State number of the termination state. */
-#define YYFINAL 2
-/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 278
-
-/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 41
-/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 16
-/* YYNRULES -- Number of rules. */
-#define YYNRULES 70
-/* YYNRULES -- Number of states. */
-#define YYNSTATES 132
-
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
-#define YYUNDEFTOK 2
-#define YYMAXUTOK 282
-
-#define YYTRANSLATE(YYX) \
- ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
-
-/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
-static const yytype_uint8 yytranslate[] =
-{
- 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 32, 2, 2, 2, 31, 2, 2,
- 39, 40, 29, 28, 2, 27, 36, 30, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 35, 2,
- 2, 2, 2, 34, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 37, 2, 38, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
- 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
- 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
- 25, 26, 33
-};
-
-#if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
- YYRHS. */
-static const yytype_uint8 yyprhs[] =
-{
- 0, 0, 3, 4, 5, 13, 14, 16, 17, 19,
- 23, 27, 32, 36, 41, 48, 54, 55, 58, 61,
- 62, 67, 68, 70, 74, 75, 78, 82, 87, 93,
- 97, 103, 106, 110, 113, 117, 122, 124, 126, 128,
- 132, 137, 141, 144, 147, 151, 156, 158, 160, 162,
- 166, 170, 174, 178, 182, 186, 190, 194, 198, 202,
- 206, 210, 214, 220, 223, 227, 231, 233, 235, 238,
- 240
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const yytype_int8 yyrhs[] =
-{
- 42, 0, -1, -1, -1, 42, 44, 45, 7, 45,
- 43, 46, -1, -1, 11, -1, -1, 6, -1, 17,
- 47, 50, -1, 24, 47, 50, -1, 51, 47, 48,
- 50, -1, 5, 47, 50, -1, 55, 5, 47, 50,
- -1, 55, 5, 8, 53, 47, 50, -1, 5, 55,
- 51, 47, 50, -1, -1, 9, 54, -1, 10, 54,
- -1, -1, 14, 49, 15, 49, -1, -1, 5, -1,
- 5, 25, 49, -1, -1, 16, 54, -1, 55, 36,
- 53, -1, 55, 36, 53, 36, -1, 55, 36, 53,
- 36, 54, -1, 53, 30, 55, -1, 53, 30, 55,
- 30, 55, -1, 4, 55, -1, 4, 55, 55, -1,
- 55, 4, -1, 55, 4, 55, -1, 55, 36, 4,
- 55, -1, 55, -1, 7, -1, 17, -1, 55, 36,
- 53, -1, 55, 36, 53, 36, -1, 53, 30, 55,
- -1, 55, 4, -1, 4, 55, -1, 5, 55, 55,
- -1, 55, 5, 8, 53, -1, 4, -1, 55, -1,
- 55, -1, 54, 25, 54, -1, 54, 26, 54, -1,
- 54, 18, 54, -1, 54, 19, 54, -1, 54, 20,
- 54, -1, 54, 21, 54, -1, 54, 22, 54, -1,
- 54, 23, 54, -1, 54, 28, 54, -1, 54, 27,
- 54, -1, 54, 29, 54, -1, 54, 30, 54, -1,
- 54, 31, 54, -1, 54, 34, 54, 35, 54, -1,
- 32, 54, -1, 37, 52, 38, -1, 39, 54, 40,
- -1, 56, -1, 3, -1, 27, 3, -1, 12, -1,
- 13, 55, -1
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-static const yytype_uint8 yyrline[] =
-{
- 0, 130, 130, 131, 131, 137, 138, 141, 142, 145,
- 146, 147, 148, 149, 150, 151, 154, 155, 156, 159,
- 160, 163, 164, 165, 168, 169, 172, 173, 174, 175,
- 176, 177, 178, 179, 180, 181, 182, 186, 187, 188,
- 190, 192, 194, 196, 198, 200, 206, 206, 208, 209,
- 210, 211, 212, 213, 214, 215, 216, 217, 218, 219,
- 220, 221, 222, 223, 224, 227, 228, 231, 232, 233,
- 234
-};
-#endif
-
-#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
-/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
- First, the terminals, then, starting at YYNTOKENS, nonterminals. */
-static const char *const yytname[] =
-{
- "$end", "error", "$undefined", "NUMBER", "MONTH", "WDAY", "COLOR",
- "STRING", "IN", "PLUS", "MINUS", "SMALL", "CYEAR", "LEAPYEAR", "SHIFT",
- "IF", "LENGTH", "EASTER", "EQ", "NE", "LE", "GE", "LT", "GT", "PASCHA",
- "OR", "AND", "'-'", "'+'", "'*'", "'/'", "'%'", "'!'", "UMINUS", "'?'",
- "':'", "'.'", "'['", "']'", "'('", "')'", "$accept", "list", "@1",
- "small", "color", "entry", "offset", "conditionaloffset",
- "wdaycondition", "length", "date", "reldate", "month", "expr", "pexpr",
- "number", 0
-};
-#endif
-
-# ifdef YYPRINT
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
- token YYLEX-NUM. */
-static const yytype_uint16 yytoknum[] =
-{
- 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
- 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
- 275, 276, 277, 278, 279, 280, 281, 45, 43, 42,
- 47, 37, 33, 282, 63, 58, 46, 91, 93, 40,
- 41
-};
-# endif
-
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const yytype_uint8 yyr1[] =
-{
- 0, 41, 42, 43, 42, 44, 44, 45, 45, 46,
- 46, 46, 46, 46, 46, 46, 47, 47, 47, 48,
- 48, 49, 49, 49, 50, 50, 51, 51, 51, 51,
- 51, 51, 51, 51, 51, 51, 51, 52, 52, 52,
- 52, 52, 52, 52, 52, 52, 53, 53, 54, 54,
- 54, 54, 54, 54, 54, 54, 54, 54, 54, 54,
- 54, 54, 54, 54, 54, 55, 55, 56, 56, 56,
- 56
-};
-
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
-static const yytype_uint8 yyr2[] =
-{
- 0, 2, 0, 0, 7, 0, 1, 0, 1, 3,
- 3, 4, 3, 4, 6, 5, 0, 2, 2, 0,
- 4, 0, 1, 3, 0, 2, 3, 4, 5, 3,
- 5, 2, 3, 2, 3, 4, 1, 1, 1, 3,
- 4, 3, 2, 2, 3, 4, 1, 1, 1, 3,
- 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
- 3, 3, 5, 2, 3, 3, 1, 1, 2, 1,
- 2
-};
-
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
- STATE-NUM when YYTABLE doesn't specify something else to do. Zero
- means the default is an error. */
-static const yytype_uint8 yydefact[] =
-{
- 2, 5, 1, 6, 7, 8, 0, 7, 3, 0,
- 67, 46, 16, 69, 0, 16, 16, 0, 0, 4,
- 16, 0, 36, 66, 31, 0, 0, 24, 0, 70,
- 24, 24, 68, 0, 0, 0, 48, 19, 0, 33,
- 16, 0, 32, 17, 18, 0, 12, 16, 36, 9,
- 10, 63, 46, 0, 37, 38, 0, 0, 47, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 65, 21, 24, 29, 34, 0, 24,
- 46, 26, 47, 25, 24, 43, 0, 64, 0, 42,
- 0, 0, 51, 52, 53, 54, 55, 56, 49, 50,
- 58, 57, 59, 60, 61, 0, 22, 0, 11, 0,
- 46, 16, 13, 35, 27, 15, 44, 41, 0, 39,
- 0, 21, 21, 30, 24, 28, 45, 40, 62, 23,
- 20, 14
-};
-
-/* YYDEFGOTO[NTERM-NUM]. */
-static const yytype_int8 yydefgoto[] =
-{
- -1, 1, 9, 4, 6, 19, 27, 75, 107, 46,
- 20, 56, 21, 35, 36, 23
-};
-
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
- STATE-NUM. */
-#define YYPACT_NINF -88
-static const yytype_int16 yypact[] =
-{
- -88, 10, -88, -88, -5, -88, -3, -5, -88, 103,
- -88, 122, 36, -88, 122, 13, 13, 11, 15, -88,
- 13, -14, 32, -88, 122, 15, 15, 4, 125, -88,
- 4, 4, -88, 15, 119, 169, -88, 12, 122, 122,
- 145, 144, -88, 210, 210, 15, -88, 13, 37, -88,
- -88, 19, 122, 122, -88, -88, 17, 1, 2, 15,
- 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
- 15, 15, 15, -88, 52, 4, 29, -88, 147, 4,
- 122, 28, -88, 210, 4, -88, 122, -88, 122, -88,
- 58, 147, 244, 244, 244, 244, 244, 244, 227, 244,
- 83, 83, 19, 19, 19, 192, 47, 61, -88, 122,
- -88, 13, -88, -88, 15, -88, -88, -88, 147, 42,
- 15, 52, 52, -88, 4, 210, -88, -88, -88, -88,
- -88, -88
-};
-
-/* YYPGOTO[NTERM-NUM]. */
-static const yytype_int8 yypgoto[] =
-{
- -88, -88, -88, -88, 73, -88, -7, -88, -87, -19,
- 53, -88, -17, 25, -9, -88
-};
-
-/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
- positive, shift that token. If negative, reduce the rule which
- number is the opposite. If zero, do what YYDEFACT says.
- If YYTABLE_NINF, syntax error. */
-#define YYTABLE_NINF -48
-static const yytype_int16 yytable[] =
-{
- 22, 5, 24, 28, 7, 29, 89, 90, 30, 31,
- 2, 49, 50, 37, 32, 42, 38, 57, 10, 48,
- 45, 3, 25, 26, 81, 58, 74, 13, 14, 76,
- 77, 88, 82, 79, 129, 130, 39, 40, 91, 10,
- 84, 39, 17, 85, 86, 25, 26, 33, 13, 14,
- 43, 44, 34, 72, 18, 87, 108, 106, 51, 109,
- 112, 111, -47, 17, 114, 115, 118, -47, 41, 82,
- 83, 113, 121, 41, 119, 18, 122, 116, 127, 117,
- 8, 47, 82, 0, 92, 93, 94, 95, 96, 97,
- 98, 99, 100, 101, 102, 103, 104, 105, 0, 0,
- 123, 126, 0, 0, 124, 131, 10, 11, 12, 82,
- 0, 0, 69, 70, 71, 13, 14, 72, 0, 0,
- 15, 0, 10, 52, 53, 10, 54, 16, 10, 11,
- 17, 13, 14, 0, 13, 14, 55, 13, 14, 125,
- 0, 0, 18, 0, 0, 128, 17, 10, 80, 17,
- 10, 110, 17, 78, 25, 26, 13, 14, 18, 13,
- 14, 18, 0, 0, 18, 0, 0, 0, 0, 0,
- 0, 17, 0, 0, 17, 0, 0, 0, 0, 0,
- 0, 0, 0, 18, 0, 0, 18, 59, 60, 61,
- 62, 63, 64, 0, 65, 66, 67, 68, 69, 70,
- 71, 0, 0, 72, 0, 0, 0, 0, 0, 73,
- 59, 60, 61, 62, 63, 64, 0, 65, 66, 67,
- 68, 69, 70, 71, 0, 0, 72, 120, 59, 60,
- 61, 62, 63, 64, 0, 65, 66, 67, 68, 69,
- 70, 71, 0, 0, 72, 59, 60, 61, 62, 63,
- 64, 0, 0, 66, 67, 68, 69, 70, 71, 0,
- 0, 72, 59, 60, 61, 62, 63, 64, 0, 0,
- 0, 67, 68, 69, 70, 71, 0, 0, 72
-};
-
-static const yytype_int8 yycheck[] =
-{
- 9, 6, 11, 12, 7, 14, 4, 5, 15, 16,
- 0, 30, 31, 20, 3, 24, 30, 34, 3, 28,
- 16, 11, 9, 10, 41, 34, 14, 12, 13, 38,
- 39, 30, 41, 40, 121, 122, 4, 5, 36, 3,
- 47, 4, 27, 52, 53, 9, 10, 32, 12, 13,
- 25, 26, 37, 34, 39, 38, 75, 5, 33, 30,
- 79, 78, 30, 27, 36, 84, 8, 30, 36, 78,
- 45, 80, 25, 36, 91, 39, 15, 86, 36, 88,
- 7, 28, 91, -1, 59, 60, 61, 62, 63, 64,
- 65, 66, 67, 68, 69, 70, 71, 72, -1, -1,
- 109, 118, -1, -1, 111, 124, 3, 4, 5, 118,
- -1, -1, 29, 30, 31, 12, 13, 34, -1, -1,
- 17, -1, 3, 4, 5, 3, 7, 24, 3, 4,
- 27, 12, 13, -1, 12, 13, 17, 12, 13, 114,
- -1, -1, 39, -1, -1, 120, 27, 3, 4, 27,
- 3, 4, 27, 8, 9, 10, 12, 13, 39, 12,
- 13, 39, -1, -1, 39, -1, -1, -1, -1, -1,
- -1, 27, -1, -1, 27, -1, -1, -1, -1, -1,
- -1, -1, -1, 39, -1, -1, 39, 18, 19, 20,
- 21, 22, 23, -1, 25, 26, 27, 28, 29, 30,
- 31, -1, -1, 34, -1, -1, -1, -1, -1, 40,
- 18, 19, 20, 21, 22, 23, -1, 25, 26, 27,
- 28, 29, 30, 31, -1, -1, 34, 35, 18, 19,
- 20, 21, 22, 23, -1, 25, 26, 27, 28, 29,
- 30, 31, -1, -1, 34, 18, 19, 20, 21, 22,
- 23, -1, -1, 26, 27, 28, 29, 30, 31, -1,
- -1, 34, 18, 19, 20, 21, 22, 23, -1, -1,
- -1, 27, 28, 29, 30, 31, -1, -1, 34
-};
-
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
- symbol of state STATE-NUM. */
-static const yytype_uint8 yystos[] =
-{
- 0, 42, 0, 11, 44, 6, 45, 7, 45, 43,
- 3, 4, 5, 12, 13, 17, 24, 27, 39, 46,
- 51, 53, 55, 56, 55, 9, 10, 47, 55, 55,
- 47, 47, 3, 32, 37, 54, 55, 47, 30, 4,
- 5, 36, 55, 54, 54, 16, 50, 51, 55, 50,
- 50, 54, 4, 5, 7, 17, 52, 53, 55, 18,
- 19, 20, 21, 22, 23, 25, 26, 27, 28, 29,
- 30, 31, 34, 40, 14, 48, 55, 55, 8, 47,
- 4, 53, 55, 54, 47, 55, 55, 38, 30, 4,
- 5, 36, 54, 54, 54, 54, 54, 54, 54, 54,
- 54, 54, 54, 54, 54, 54, 5, 49, 50, 30,
- 4, 53, 50, 55, 36, 50, 55, 55, 8, 53,
- 35, 25, 15, 55, 47, 54, 53, 36, 54, 49,
- 49, 50
-};
-
-#define yyerrok (yyerrstatus = 0)
-#define yyclearin (yychar = YYEMPTY)
-#define YYEMPTY (-2)
-#define YYEOF 0
-
-#define YYACCEPT goto yyacceptlab
-#define YYABORT goto yyabortlab
-#define YYERROR goto yyerrorlab
-
-
-/* Like YYERROR except do call yyerror. This remains here temporarily
- to ease the transition to the new meaning of YYERROR, for GCC.
- Once GCC version 2 has supplanted version 1, this can go. */
-
-#define YYFAIL goto yyerrlab
-
-#define YYRECOVERING() (!!yyerrstatus)
-
-#define YYBACKUP(Token, Value) \
-do \
- if (yychar == YYEMPTY && yylen == 1) \
- { \
- yychar = (Token); \
- yylval = (Value); \
- yytoken = YYTRANSLATE (yychar); \
- YYPOPSTACK (1); \
- goto yybackup; \
- } \
- else \
- { \
- yyerror (YY_("syntax error: cannot back up")); \
- YYERROR; \
- } \
-while (YYID (0))
-
-
-#define YYTERROR 1
-#define YYERRCODE 256
-
-
-/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
- If N is 0, then set CURRENT to the empty location which ends
- the previous symbol: RHS[0] (always defined). */
-
-#define YYRHSLOC(Rhs, K) ((Rhs)[K])
-#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N) \
- do \
- if (YYID (N)) \
- { \
- (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
- (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
- (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
- (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
- } \
- else \
- { \
- (Current).first_line = (Current).last_line = \
- YYRHSLOC (Rhs, 0).last_line; \
- (Current).first_column = (Current).last_column = \
- YYRHSLOC (Rhs, 0).last_column; \
- } \
- while (YYID (0))
-#endif
-
-
-/* YY_LOCATION_PRINT -- Print the location on the stream.
- This macro was not mandated originally: define only if we know
- we won't break user code: when these are the locations we know. */
-
-#ifndef YY_LOCATION_PRINT
-# if YYLTYPE_IS_TRIVIAL
-# define YY_LOCATION_PRINT(File, Loc) \
- fprintf (File, "%d.%d-%d.%d", \
- (Loc).first_line, (Loc).first_column, \
- (Loc).last_line, (Loc).last_column)
-# else
-# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-# endif
-#endif
-
-
-/* YYLEX -- calling `yylex' with the right arguments. */
-
-#ifdef YYLEX_PARAM
-# define YYLEX yylex (YYLEX_PARAM)
-#else
-# define YYLEX yylex ()
-#endif
-
-/* Enable debugging if requested. */
-#if YYDEBUG
-
-# ifndef YYFPRINTF
-# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
-# define YYFPRINTF fprintf
-# endif
-
-# define YYDPRINTF(Args) \
-do { \
- if (yydebug) \
- YYFPRINTF Args; \
-} while (YYID (0))
-
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
-do { \
- if (yydebug) \
- { \
- YYFPRINTF (stderr, "%s ", Title); \
- yy_symbol_print (stderr, \
- Type, Value); \
- YYFPRINTF (stderr, "\n"); \
- } \
-} while (YYID (0))
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT. |
-`--------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_value_print (yyoutput, yytype, yyvaluep)
- FILE *yyoutput;
- int yytype;
- YYSTYPE const * const yyvaluep;
-#endif
-{
- if (!yyvaluep)
- return;
-# ifdef YYPRINT
- if (yytype < YYNTOKENS)
- YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# else
- YYUSE (yyoutput);
-# endif
- switch (yytype)
- {
- default:
- break;
- }
-}
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT. |
-`--------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_print (yyoutput, yytype, yyvaluep)
- FILE *yyoutput;
- int yytype;
- YYSTYPE const * const yyvaluep;
-#endif
-{
- if (yytype < YYNTOKENS)
- YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
- else
- YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
- yy_symbol_value_print (yyoutput, yytype, yyvaluep);
- YYFPRINTF (yyoutput, ")");
-}
-
-/*------------------------------------------------------------------.
-| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (included). |
-`------------------------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
-#else
-static void
-yy_stack_print (bottom, top)
- yytype_int16 *bottom;
- yytype_int16 *top;
-#endif
-{
- YYFPRINTF (stderr, "Stack now");
- for (; bottom <= top; ++bottom)
- YYFPRINTF (stderr, " %d", *bottom);
- YYFPRINTF (stderr, "\n");
-}
-
-# define YY_STACK_PRINT(Bottom, Top) \
-do { \
- if (yydebug) \
- yy_stack_print ((Bottom), (Top)); \
-} while (YYID (0))
-
-
-/*------------------------------------------------.
-| Report that the YYRULE is going to be reduced. |
-`------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
-#else
-static void
-yy_reduce_print (yyvsp, yyrule)
- YYSTYPE *yyvsp;
- int yyrule;
-#endif
-{
- int yynrhs = yyr2[yyrule];
- int yyi;
- unsigned long int yylno = yyrline[yyrule];
- YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
- yyrule - 1, yylno);
- /* The symbols being reduced. */
- for (yyi = 0; yyi < yynrhs; yyi++)
- {
- fprintf (stderr, " $%d = ", yyi + 1);
- yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
- &(yyvsp[(yyi + 1) - (yynrhs)])
- );
- fprintf (stderr, "\n");
- }
-}
-
-# define YY_REDUCE_PRINT(Rule) \
-do { \
- if (yydebug) \
- yy_reduce_print (yyvsp, Rule); \
-} while (YYID (0))
-
-/* Nonzero means print parse trace. It is left uninitialized so that
- multiple parsers can coexist. */
-int yydebug;
-#else /* !YYDEBUG */
-# define YYDPRINTF(Args)
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
-# define YY_STACK_PRINT(Bottom, Top)
-# define YY_REDUCE_PRINT(Rule)
-#endif /* !YYDEBUG */
-
-
-/* YYINITDEPTH -- initial size of the parser's stacks. */
-#ifndef YYINITDEPTH
-# define YYINITDEPTH 200
-#endif
-
-/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
- if the built-in stack extension method is used).
-
- Do not make this value too large; the results are undefined if
- YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
- evaluated with infinite-precision integer arithmetic. */
-
-#ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
-#endif
-
-
-
-#if YYERROR_VERBOSE
-
-# ifndef yystrlen
-# if defined __GLIBC__ && defined _STRING_H
-# define yystrlen strlen
-# else
-/* Return the length of YYSTR. */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static YYSIZE_T
-yystrlen (const char *yystr)
-#else
-static YYSIZE_T
-yystrlen (yystr)
- const char *yystr;
-#endif
-{
- YYSIZE_T yylen;
- for (yylen = 0; yystr[yylen]; yylen++)
- continue;
- return yylen;
-}
-# endif
-# endif
-
-# ifndef yystpcpy
-# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
-# define yystpcpy stpcpy
-# else
-/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
- YYDEST. */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static char *
-yystpcpy (char *yydest, const char *yysrc)
-#else
-static char *
-yystpcpy (yydest, yysrc)
- char *yydest;
- const char *yysrc;
-#endif
-{
- char *yyd = yydest;
- const char *yys = yysrc;
-
- while ((*yyd++ = *yys++) != '\0')
- continue;
-
- return yyd - 1;
-}
-# endif
-# endif
-
-# ifndef yytnamerr
-/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
- quotes and backslashes, so that it's suitable for yyerror. The
- heuristic is that double-quoting is unnecessary unless the string
- contains an apostrophe, a comma, or backslash (other than
- backslash-backslash). YYSTR is taken from yytname. If YYRES is
- null, do not copy; instead, return the length of what the result
- would have been. */
-static YYSIZE_T
-yytnamerr (char *yyres, const char *yystr)
-{
- if (*yystr == '"')
- {
- YYSIZE_T yyn = 0;
- char const *yyp = yystr;
-
- for (;;)
- switch (*++yyp)
- {
- case '\'':
- case ',':
- goto do_not_strip_quotes;
-
- case '\\':
- if (*++yyp != '\\')
- goto do_not_strip_quotes;
- /* Fall through. */
- default:
- if (yyres)
- yyres[yyn] = *yyp;
- yyn++;
- break;
-
- case '"':
- if (yyres)
- yyres[yyn] = '\0';
- return yyn;
- }
- do_not_strip_quotes: ;
- }
-
- if (! yyres)
- return yystrlen (yystr);
-
- return yystpcpy (yyres, yystr) - yyres;
-}
-# endif
-
-/* Copy into YYRESULT an error message about the unexpected token
- YYCHAR while in state YYSTATE. Return the number of bytes copied,
- including the terminating null byte. If YYRESULT is null, do not
- copy anything; just return the number of bytes that would be
- copied. As a special case, return 0 if an ordinary "syntax error"
- message will do. Return YYSIZE_MAXIMUM if overflow occurs during
- size calculation. */
-static YYSIZE_T
-yysyntax_error (char *yyresult, int yystate, int yychar)
-{
- int yyn = yypact[yystate];
-
- if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
- return 0;
- else
- {
- int yytype = YYTRANSLATE (yychar);
- YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
- YYSIZE_T yysize = yysize0;
- YYSIZE_T yysize1;
- int yysize_overflow = 0;
- enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
- char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
- int yyx;
-
-# if 0
- /* This is so xgettext sees the translatable formats that are
- constructed on the fly. */
- YY_("syntax error, unexpected %s");
- YY_("syntax error, unexpected %s, expecting %s");
- YY_("syntax error, unexpected %s, expecting %s or %s");
- YY_("syntax error, unexpected %s, expecting %s or %s or %s");
- YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
-# endif
- char *yyfmt;
- char const *yyf;
- static char const yyunexpected[] = "syntax error, unexpected %s";
- static char const yyexpecting[] = ", expecting %s";
- static char const yyor[] = " or %s";
- char yyformat[sizeof yyunexpected
- + sizeof yyexpecting - 1
- + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
- * (sizeof yyor - 1))];
- char const *yyprefix = yyexpecting;
-
- /* Start YYX at -YYN if negative to avoid negative indexes in
- YYCHECK. */
- int yyxbegin = yyn < 0 ? -yyn : 0;
-
- /* Stay within bounds of both yycheck and yytname. */
- int yychecklim = YYLAST - yyn + 1;
- int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
- int yycount = 1;
-
- yyarg[0] = yytname[yytype];
- yyfmt = yystpcpy (yyformat, yyunexpected);
-
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- {
- if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
- {
- yycount = 1;
- yysize = yysize0;
- yyformat[sizeof yyunexpected - 1] = '\0';
- break;
- }
- yyarg[yycount++] = yytname[yyx];
- yysize1 = yysize + yytnamerr (0, yytname[yyx]);
- yysize_overflow |= (yysize1 < yysize);
- yysize = yysize1;
- yyfmt = yystpcpy (yyfmt, yyprefix);
- yyprefix = yyor;
- }
-
- yyf = YY_(yyformat);
- yysize1 = yysize + yystrlen (yyf);
- yysize_overflow |= (yysize1 < yysize);
- yysize = yysize1;
-
- if (yysize_overflow)
- return YYSIZE_MAXIMUM;
-
- if (yyresult)
- {
- /* Avoid sprintf, as that infringes on the user's name space.
- Don't have undefined behavior even if the translation
- produced a string with the wrong number of "%s"s. */
- char *yyp = yyresult;
- int yyi = 0;
- while ((*yyp = *yyf) != '\0')
- {
- if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
- {
- yyp += yytnamerr (yyp, yyarg[yyi++]);
- yyf += 2;
- }
- else
- {
- yyp++;
- yyf++;
- }
- }
- }
- return yysize;
- }
-}
-#endif /* YYERROR_VERBOSE */
-
-
-/*-----------------------------------------------.
-| Release the memory associated to this symbol. |
-`-----------------------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
-#else
-static void
-yydestruct (yymsg, yytype, yyvaluep)
- const char *yymsg;
- int yytype;
- YYSTYPE *yyvaluep;
-#endif
-{
- YYUSE (yyvaluep);
-
- if (!yymsg)
- yymsg = "Deleting";
- YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
-
- switch (yytype)
- {
-
- default:
- break;
- }
-}
-
-
-/* Prevent warnings from -Wmissing-prototypes. */
-
-#ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void *YYPARSE_PARAM);
-#else
-int yyparse ();
-#endif
-#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
-
-
-
-/* The look-ahead symbol. */
-int yychar;
-
-/* The semantic value of the look-ahead symbol. */
-YYSTYPE yylval;
-
-/* Number of syntax errors so far. */
-int yynerrs;
-
-
-
-/*----------.
-| yyparse. |
-`----------*/
-
-#ifdef YYPARSE_PARAM
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void *YYPARSE_PARAM)
-#else
-int
-yyparse (YYPARSE_PARAM)
- void *YYPARSE_PARAM;
-#endif
-#else /* ! YYPARSE_PARAM */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void)
-#else
-int
-yyparse ()
-
-#endif
-#endif
-{
-
- int yystate;
- int yyn;
- int yyresult;
- /* Number of tokens to shift before error messages enabled. */
- int yyerrstatus;
- /* Look-ahead token as an internal (translated) token number. */
- int yytoken = 0;
-#if YYERROR_VERBOSE
- /* Buffer for error messages, and its allocated size. */
- char yymsgbuf[128];
- char *yymsg = yymsgbuf;
- YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
-#endif
-
- /* Three stacks and their tools:
- `yyss': related to states,
- `yyvs': related to semantic values,
- `yyls': related to locations.
-
- Refer to the stacks thru separate pointers, to allow yyoverflow
- to reallocate them elsewhere. */
-
- /* The state stack. */
- yytype_int16 yyssa[YYINITDEPTH];
- yytype_int16 *yyss = yyssa;
- yytype_int16 *yyssp;
-
- /* The semantic value stack. */
- YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs = yyvsa;
- YYSTYPE *yyvsp;
-
-
-
-#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
-
- YYSIZE_T yystacksize = YYINITDEPTH;
-
- /* The variables used to return semantic value and location from the
- action routines. */
- YYSTYPE yyval;
-
-
- /* The number of symbols on the RHS of the reduced rule.
- Keep to zero when no symbol should be popped. */
- int yylen = 0;
-
- YYDPRINTF ((stderr, "Starting parse\n"));
-
- yystate = 0;
- yyerrstatus = 0;
- yynerrs = 0;
- yychar = YYEMPTY; /* Cause a token to be read. */
-
- /* Initialize stack pointers.
- Waste one element of value and location stack
- so that they stay on the same level as the state stack.
- The wasted elements are never initialized. */
-
- yyssp = yyss;
- yyvsp = yyvs;
-
- goto yysetstate;
-
-/*------------------------------------------------------------.
-| yynewstate -- Push a new state, which is found in yystate. |
-`------------------------------------------------------------*/
- yynewstate:
- /* In all cases, when you get here, the value and location stacks
- have just been pushed. So pushing a state here evens the stacks. */
- yyssp++;
-
- yysetstate:
- *yyssp = yystate;
-
- if (yyss + yystacksize - 1 <= yyssp)
- {
- /* Get the current used size of the three stacks, in elements. */
- YYSIZE_T yysize = yyssp - yyss + 1;
-
-#ifdef yyoverflow
- {
- /* Give user a chance to reallocate the stack. Use copies of
- these so that the &'s don't force the real ones into
- memory. */
- YYSTYPE *yyvs1 = yyvs;
- yytype_int16 *yyss1 = yyss;
-
-
- /* Each stack pointer address is followed by the size of the
- data in use in that stack, in bytes. This used to be a
- conditional around just the two extra args, but that might
- be undefined if yyoverflow is a macro. */
- yyoverflow (YY_("memory exhausted"),
- &yyss1, yysize * sizeof (*yyssp),
- &yyvs1, yysize * sizeof (*yyvsp),
-
- &yystacksize);
-
- yyss = yyss1;
- yyvs = yyvs1;
- }
-#else /* no yyoverflow */
-# ifndef YYSTACK_RELOCATE
- goto yyexhaustedlab;
-# else
- /* Extend the stack our own way. */
- if (YYMAXDEPTH <= yystacksize)
- goto yyexhaustedlab;
- yystacksize *= 2;
- if (YYMAXDEPTH < yystacksize)
- yystacksize = YYMAXDEPTH;
-
- {
- yytype_int16 *yyss1 = yyss;
- union yyalloc *yyptr =
- (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
- if (! yyptr)
- goto yyexhaustedlab;
- YYSTACK_RELOCATE (yyss);
- YYSTACK_RELOCATE (yyvs);
-
-# undef YYSTACK_RELOCATE
- if (yyss1 != yyssa)
- YYSTACK_FREE (yyss1);
- }
-# endif
-#endif /* no yyoverflow */
-
- yyssp = yyss + yysize - 1;
- yyvsp = yyvs + yysize - 1;
-
-
- YYDPRINTF ((stderr, "Stack size increased to %lu\n",
- (unsigned long int) yystacksize));
-
- if (yyss + yystacksize - 1 <= yyssp)
- YYABORT;
- }
-
- YYDPRINTF ((stderr, "Entering state %d\n", yystate));
-
- goto yybackup;
-
-/*-----------.
-| yybackup. |
-`-----------*/
-yybackup:
-
- /* Do appropriate processing given the current state. Read a
- look-ahead token if we need one and don't already have one. */
-
- /* First try to decide what to do without reference to look-ahead token. */
- yyn = yypact[yystate];
- if (yyn == YYPACT_NINF)
- goto yydefault;
-
- /* Not known => get a look-ahead token if don't already have one. */
-
- /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */
- if (yychar == YYEMPTY)
- {
- YYDPRINTF ((stderr, "Reading a token: "));
- yychar = YYLEX;
- }
-
- if (yychar <= YYEOF)
- {
- yychar = yytoken = YYEOF;
- YYDPRINTF ((stderr, "Now at end of input.\n"));
- }
- else
- {
- yytoken = YYTRANSLATE (yychar);
- YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
- }
-
- /* If the proper action on seeing token YYTOKEN is to reduce or to
- detect an error, take that action. */
- yyn += yytoken;
- if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
- goto yydefault;
- yyn = yytable[yyn];
- if (yyn <= 0)
- {
- if (yyn == 0 || yyn == YYTABLE_NINF)
- goto yyerrlab;
- yyn = -yyn;
- goto yyreduce;
- }
-
- if (yyn == YYFINAL)
- YYACCEPT;
-
- /* Count tokens shifted since error; after three, turn off error
- status. */
- if (yyerrstatus)
- yyerrstatus--;
-
- /* Shift the look-ahead token. */
- YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
-
- /* Discard the shifted token unless it is eof. */
- if (yychar != YYEOF)
- yychar = YYEMPTY;
-
- yystate = yyn;
- *++yyvsp = yylval;
-
- goto yynewstate;
-
-
-/*-----------------------------------------------------------.
-| yydefault -- do the default action for the current state. |
-`-----------------------------------------------------------*/
-yydefault:
- yyn = yydefact[yystate];
- if (yyn == 0)
- goto yyerrlab;
- goto yyreduce;
-
-
-/*-----------------------------.
-| yyreduce -- Do a reduction. |
-`-----------------------------*/
-yyreduce:
- /* yyn is the number of a rule to reduce with. */
- yylen = yyr2[yyn];
-
- /* If YYLEN is nonzero, implement the default value of the action:
- `$$ = $1'.
-
- Otherwise, the following line sets YYVAL to garbage.
- This behavior is undocumented and Bison
- users should not rely upon it. Assigning to YYVAL
- unconditionally makes the parser a bit smaller, and it avoids a
- GCC warning that YYVAL may be used uninitialized. */
- yyval = yyvsp[1-yylen];
-
-
- YY_REDUCE_PRINT (yyn);
- switch (yyn)
- {
- case 3:
-#line 131 "parseholiday.y"
- { yacc_stringcolor = (yyvsp[(3) - (5)].ival);
- yacc_string = (yyvsp[(4) - (5)].sval);
- yacc_daycolor = (yyvsp[(5) - (5)].ival); ;}
- break;
-
- case 4:
-#line 134 "parseholiday.y"
- { free(yacc_string); ;}
- break;
-
- case 5:
-#line 137 "parseholiday.y"
- { yacc_small = 0; ;}
- break;
-
- case 6:
-#line 138 "parseholiday.y"
- { yacc_small = 1; ;}
- break;
-
- case 7:
-#line 141 "parseholiday.y"
- { (yyval.ival) = 0; ;}
- break;
-
- case 8:
-#line 142 "parseholiday.y"
- { (yyval.ival) = (yyvsp[(1) - (1)].ival); ;}
- break;
-
- case 9:
-#line 145 "parseholiday.y"
- { seteaster((yyvsp[(2) - (3)].ival), (yyvsp[(3) - (3)].ival), 0); ;}
- break;
-
- case 10:
-#line 146 "parseholiday.y"
- { seteaster((yyvsp[(2) - (3)].ival), (yyvsp[(3) - (3)].ival), 1); ;}
- break;
-
- case 11:
-#line 147 "parseholiday.y"
- { setdate( m, d, y, (yyvsp[(2) - (4)].ival), (yyvsp[(3) - (4)].ival), (yyvsp[(4) - (4)].ival));;}
- break;
-
- case 12:
-#line 148 "parseholiday.y"
- { setwday( 0, (yyvsp[(1) - (3)].ival), 0, (yyvsp[(2) - (3)].ival), (yyvsp[(3) - (3)].ival));;}
- break;
-
- case 13:
-#line 149 "parseholiday.y"
- { setwday((yyvsp[(1) - (4)].ival), (yyvsp[(2) - (4)].ival), 0, (yyvsp[(3) - (4)].ival), (yyvsp[(4) - (4)].ival));;}
- break;
-
- case 14:
-#line 150 "parseholiday.y"
- { setwday((yyvsp[(1) - (6)].ival), (yyvsp[(2) - (6)].ival), (yyvsp[(4) - (6)].ival), (yyvsp[(5) - (6)].ival), (yyvsp[(6) - (6)].ival));;}
- break;
-
- case 15:
-#line 151 "parseholiday.y"
- { setdoff((yyvsp[(1) - (5)].ival), (yyvsp[(2) - (5)].ival),m,d,y,(yyvsp[(4) - (5)].ival),(yyvsp[(5) - (5)].ival));;}
- break;
-
- case 16:
-#line 154 "parseholiday.y"
- { (yyval.ival) = 0; ;}
- break;
-
- case 17:
-#line 155 "parseholiday.y"
- { (yyval.ival) = (yyvsp[(2) - (2)].ival); ;}
- break;
-
- case 18:
-#line 156 "parseholiday.y"
- { (yyval.ival) = -(yyvsp[(2) - (2)].ival); ;}
- break;
-
- case 19:
-#line 159 "parseholiday.y"
- { (yyval.ival) = 0; ;}
- break;
-
- case 20:
-#line 160 "parseholiday.y"
- { (yyval.ival) = ((yyvsp[(2) - (4)].ival)<<8) | (yyvsp[(4) - (4)].ival);printf("Shift to %i if %i\n", (yyvsp[(2) - (4)].ival), (yyvsp[(4) - (4)].ival)); ;}
- break;
-
- case 21:
-#line 163 "parseholiday.y"
- { (yyval.ival) = 0; ;}
- break;
-
- case 22:
-#line 164 "parseholiday.y"
- { (yyval.ival) = (1<<(yyvsp[(1) - (1)].ival)); ;}
- break;
-
- case 23:
-#line 165 "parseholiday.y"
- { (yyval.ival) = (1<<(yyvsp[(1) - (3)].ival)) | (yyvsp[(3) - (3)].ival); ;}
- break;
-
- case 24:
-#line 168 "parseholiday.y"
- { (yyval.ival) = 1; ;}
- break;
-
- case 25:
-#line 169 "parseholiday.y"
- { (yyval.ival) = (yyvsp[(2) - (2)].ival); ;}
- break;
-
- case 26:
-#line 172 "parseholiday.y"
- { m = (yyvsp[(3) - (3)].ival); d = (yyvsp[(1) - (3)].ival); y = 0; ;}
- break;
-
- case 27:
-#line 173 "parseholiday.y"
- { m = (yyvsp[(3) - (4)].ival); d = (yyvsp[(1) - (4)].ival); y = 0; ;}
- break;
-
- case 28:
-#line 174 "parseholiday.y"
- { m = (yyvsp[(3) - (5)].ival); d = (yyvsp[(1) - (5)].ival); y = (yyvsp[(5) - (5)].ival); ;}
- break;
-
- case 29:
-#line 175 "parseholiday.y"
- { m = (yyvsp[(1) - (3)].ival); d = (yyvsp[(3) - (3)].ival); y = 0; ;}
- break;
-
- case 30:
-#line 176 "parseholiday.y"
- { m = (yyvsp[(1) - (5)].ival); d = (yyvsp[(3) - (5)].ival); y = (yyvsp[(5) - (5)].ival); ;}
- break;
-
- case 31:
-#line 177 "parseholiday.y"
- { m = (yyvsp[(1) - (2)].ival); d = (yyvsp[(2) - (2)].ival); y = 0; ;}
- break;
-
- case 32:
-#line 178 "parseholiday.y"
- { m = (yyvsp[(1) - (3)].ival); d = (yyvsp[(2) - (3)].ival); y = (yyvsp[(3) - (3)].ival); ;}
- break;
-
- case 33:
-#line 179 "parseholiday.y"
- { m = (yyvsp[(2) - (2)].ival); d = (yyvsp[(1) - (2)].ival); y = 0; ;}
- break;
-
- case 34:
-#line 180 "parseholiday.y"
- { m = (yyvsp[(2) - (3)].ival); d = (yyvsp[(1) - (3)].ival); y = (yyvsp[(3) - (3)].ival); ;}
- break;
-
- case 35:
-#line 181 "parseholiday.y"
- { m = (yyvsp[(3) - (4)].ival); d = (yyvsp[(1) - (4)].ival); y = (yyvsp[(4) - (4)].ival); ;}
- break;
-
- case 36:
-#line 182 "parseholiday.y"
- { monthday_from_day((yyvsp[(1) - (1)].ival),
- &m, &d, &y); ;}
- break;
-
- case 37:
-#line 186 "parseholiday.y"
- { (yyval.ival) = day_from_name((yyvsp[(1) - (1)].sval)); ;}
- break;
-
- case 38:
-#line 187 "parseholiday.y"
- { (yyval.ival) = day_from_easter(); ;}
- break;
-
- case 39:
-#line 188 "parseholiday.y"
- { (yyval.ival) = day_from_monthday
- ((yyvsp[(3) - (3)].ival), (yyvsp[(1) - (3)].ival)); ;}
- break;
-
- case 40:
-#line 190 "parseholiday.y"
- { (yyval.ival) = day_from_monthday
- ((yyvsp[(3) - (4)].ival), (yyvsp[(1) - (4)].ival)); ;}
- break;
-
- case 41:
-#line 192 "parseholiday.y"
- { (yyval.ival) = day_from_monthday
- ((yyvsp[(1) - (3)].ival), (yyvsp[(3) - (3)].ival)); ;}
- break;
-
- case 42:
-#line 194 "parseholiday.y"
- { (yyval.ival) = day_from_monthday
- ((yyvsp[(2) - (2)].ival), (yyvsp[(1) - (2)].ival)); ;}
- break;
-
- case 43:
-#line 196 "parseholiday.y"
- { (yyval.ival) = day_from_monthday
- ((yyvsp[(1) - (2)].ival), (yyvsp[(2) - (2)].ival)); ;}
- break;
-
- case 44:
-#line 198 "parseholiday.y"
- { (yyval.ival) = day_from_wday((yyvsp[(3) - (3)].ival), (yyvsp[(1) - (3)].ival),
- (yyvsp[(2) - (3)].ival) == -1 ? -1 : 0); ;}
- break;
-
- case 45:
-#line 200 "parseholiday.y"
- { int day=day_from_monthday((yyvsp[(4) - (4)].ival),1);
- (yyval.ival) = (yyvsp[(1) - (4)].ival) == 999
- ? day_from_wday(day+1,(yyvsp[(2) - (4)].ival),-1)
- : day_from_wday(day,(yyvsp[(2) - (4)].ival),(yyvsp[(1) - (4)].ival)-1);;}
- break;
-
- case 48:
-#line 208 "parseholiday.y"
- { (yyval.ival) = (yyvsp[(1) - (1)].ival); ;}
- break;
-
- case 49:
-#line 209 "parseholiday.y"
- { (yyval.ival) = (yyvsp[(1) - (3)].ival) || (yyvsp[(3) - (3)].ival); ;}
- break;
-
- case 50:
-#line 210 "parseholiday.y"
- { (yyval.ival) = (yyvsp[(1) - (3)].ival) && (yyvsp[(3) - (3)].ival); ;}
- break;
-
- case 51:
-#line 211 "parseholiday.y"
- { (yyval.ival) = (yyvsp[(1) - (3)].ival) == (yyvsp[(3) - (3)].ival); ;}
- break;
-
- case 52:
-#line 212 "parseholiday.y"
- { (yyval.ival) = (yyvsp[(1) - (3)].ival) != (yyvsp[(3) - (3)].ival); ;}
- break;
-
- case 53:
-#line 213 "parseholiday.y"
- { (yyval.ival) = (yyvsp[(1) - (3)].ival) <= (yyvsp[(3) - (3)].ival); ;}
- break;
-
- case 54:
-#line 214 "parseholiday.y"
- { (yyval.ival) = (yyvsp[(1) - (3)].ival) >= (yyvsp[(3) - (3)].ival); ;}
- break;
-
- case 55:
-#line 215 "parseholiday.y"
- { (yyval.ival) = (yyvsp[(1) - (3)].ival) < (yyvsp[(3) - (3)].ival); ;}
- break;
-
- case 56:
-#line 216 "parseholiday.y"
- { (yyval.ival) = (yyvsp[(1) - (3)].ival) > (yyvsp[(3) - (3)].ival); ;}
- break;
-
- case 57:
-#line 217 "parseholiday.y"
- { (yyval.ival) = (yyvsp[(1) - (3)].ival) + (yyvsp[(3) - (3)].ival); ;}
- break;
-
- case 58:
-#line 218 "parseholiday.y"
- { (yyval.ival) = (yyvsp[(1) - (3)].ival) - (yyvsp[(3) - (3)].ival); ;}
- break;
-
- case 59:
-#line 219 "parseholiday.y"
- { (yyval.ival) = (yyvsp[(1) - (3)].ival) * (yyvsp[(3) - (3)].ival); ;}
- break;
-
- case 60:
-#line 220 "parseholiday.y"
- { (yyval.ival) = (yyvsp[(3) - (3)].ival) ? (yyvsp[(1) - (3)].ival) / (yyvsp[(3) - (3)].ival) : 0; ;}
- break;
-
- case 61:
-#line 221 "parseholiday.y"
- { (yyval.ival) = (yyvsp[(3) - (3)].ival) ? (yyvsp[(1) - (3)].ival) % (yyvsp[(3) - (3)].ival) : 0; ;}
- break;
-
- case 62:
-#line 222 "parseholiday.y"
- { (yyval.ival) = (yyvsp[(1) - (5)].ival) ? (yyvsp[(3) - (5)].ival) : (yyvsp[(5) - (5)].ival); ;}
- break;
-
- case 63:
-#line 223 "parseholiday.y"
- { (yyval.ival) = !(yyvsp[(2) - (2)].ival); ;}
- break;
-
- case 64:
-#line 224 "parseholiday.y"
- { (yyval.ival) = (yyvsp[(2) - (3)].ival); ;}
- break;
-
- case 65:
-#line 227 "parseholiday.y"
- { (yyval.ival) = (yyvsp[(2) - (3)].ival); ;}
- break;
-
- case 66:
-#line 228 "parseholiday.y"
- { (yyval.ival) = (yyvsp[(1) - (1)].ival); ;}
- break;
-
- case 68:
-#line 232 "parseholiday.y"
- { (yyval.ival) = -(yyvsp[(2) - (2)].ival); ;}
- break;
-
- case 69:
-#line 233 "parseholiday.y"
- { (yyval.ival) = parse_year; ;}
- break;
-
- case 70:
-#line 234 "parseholiday.y"
- { (yyval.ival) = !(((yyvsp[(2) - (2)].ival)) & 3); ;}
- break;
-
-
-/* Line 1267 of yacc.c. */
-#line 1959 "parseholiday.c"
- default: break;
- }
- YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
-
- YYPOPSTACK (yylen);
- yylen = 0;
- YY_STACK_PRINT (yyss, yyssp);
-
- *++yyvsp = yyval;
-
-
- /* Now `shift' the result of the reduction. Determine what state
- that goes to, based on the state we popped back to and the rule
- number reduced by. */
-
- yyn = yyr1[yyn];
-
- yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
- if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
- yystate = yytable[yystate];
- else
- yystate = yydefgoto[yyn - YYNTOKENS];
-
- goto yynewstate;
-
-
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
-yyerrlab:
- /* If not already recovering from an error, report this error. */
- if (!yyerrstatus)
- {
- ++yynerrs;
-#if ! YYERROR_VERBOSE
- yyerror (YY_("syntax error"));
-#else
- {
- YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
- if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
- {
- YYSIZE_T yyalloc = 2 * yysize;
- if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
- yyalloc = YYSTACK_ALLOC_MAXIMUM;
- if (yymsg != yymsgbuf)
- YYSTACK_FREE (yymsg);
- yymsg = (char *) YYSTACK_ALLOC (yyalloc);
- if (yymsg)
- yymsg_alloc = yyalloc;
- else
- {
- yymsg = yymsgbuf;
- yymsg_alloc = sizeof yymsgbuf;
- }
- }
-
- if (0 < yysize && yysize <= yymsg_alloc)
- {
- (void) yysyntax_error (yymsg, yystate, yychar);
- yyerror (yymsg);
- }
- else
- {
- yyerror (YY_("syntax error"));
- if (yysize != 0)
- goto yyexhaustedlab;
- }
- }
-#endif
- }
-
-
-
- if (yyerrstatus == 3)
- {
- /* If just tried and failed to reuse look-ahead token after an
- error, discard it. */
-
- if (yychar <= YYEOF)
- {
- /* Return failure if at end of input. */
- if (yychar == YYEOF)
- YYABORT;
- }
- else
- {
- yydestruct ("Error: discarding",
- yytoken, &yylval);
- yychar = YYEMPTY;
- }
- }
-
- /* Else will try to reuse look-ahead token after shifting the error
- token. */
- goto yyerrlab1;
-
-
-/*---------------------------------------------------.
-| yyerrorlab -- error raised explicitly by YYERROR. |
-`---------------------------------------------------*/
-yyerrorlab:
-
- /* Pacify compilers like GCC when the user code never invokes
- YYERROR and the label yyerrorlab therefore never appears in user
- code. */
- if (/*CONSTCOND*/ 0)
- goto yyerrorlab;
-
- /* Do not reclaim the symbols of the rule which action triggered
- this YYERROR. */
- YYPOPSTACK (yylen);
- yylen = 0;
- YY_STACK_PRINT (yyss, yyssp);
- yystate = *yyssp;
- goto yyerrlab1;
-
-
-/*-------------------------------------------------------------.
-| yyerrlab1 -- common code for both syntax error and YYERROR. |
-`-------------------------------------------------------------*/
-yyerrlab1:
- yyerrstatus = 3; /* Each real token shifted decrements this. */
-
- for (;;)
- {
- yyn = yypact[yystate];
- if (yyn != YYPACT_NINF)
- {
- yyn += YYTERROR;
- if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
- {
- yyn = yytable[yyn];
- if (0 < yyn)
- break;
- }
- }
-
- /* Pop the current state because it cannot handle the error token. */
- if (yyssp == yyss)
- YYABORT;
-
-
- yydestruct ("Error: popping",
- yystos[yystate], yyvsp);
- YYPOPSTACK (1);
- yystate = *yyssp;
- YY_STACK_PRINT (yyss, yyssp);
- }
-
- if (yyn == YYFINAL)
- YYACCEPT;
-
- *++yyvsp = yylval;
-
-
- /* Shift the error token. */
- YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
-
- yystate = yyn;
- goto yynewstate;
-
-
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here. |
-`-------------------------------------*/
-yyacceptlab:
- yyresult = 0;
- goto yyreturn;
-
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here. |
-`-----------------------------------*/
-yyabortlab:
- yyresult = 1;
- goto yyreturn;
-
-#ifndef yyoverflow
-/*-------------------------------------------------.
-| yyexhaustedlab -- memory exhaustion comes here. |
-`-------------------------------------------------*/
-yyexhaustedlab:
- yyerror (YY_("memory exhausted"));
- yyresult = 2;
- /* Fall through. */
-#endif
-
-yyreturn:
- if (yychar != YYEOF && yychar != YYEMPTY)
- yydestruct ("Cleanup: discarding lookahead",
- yytoken, &yylval);
- /* Do not reclaim the symbols of the rule which action triggered
- this YYABORT or YYACCEPT. */
- YYPOPSTACK (yylen);
- YY_STACK_PRINT (yyss, yyssp);
- while (yyssp != yyss)
- {
- yydestruct ("Cleanup: popping",
- yystos[*yyssp], yyvsp);
- YYPOPSTACK (1);
- }
-#ifndef yyoverflow
- if (yyss != yyssa)
- YYSTACK_FREE (yyss);
-#endif
-#if YYERROR_VERBOSE
- if (yymsg != yymsgbuf)
- YYSTACK_FREE (yymsg);
-#endif
- /* Make sure YYID is used. */
- return YYID (yyresult);
-}
-
-
-#line 236 "parseholiday.y"
-
-
-/*** Private Yacc callbacks and helper functions ***/
-static void kcalerror(const char *msg)
-{
- fprintf(stderr, "%s: %s in line %d of %s\n", progname,
- msg, kcallineno+1, filename);
- if (!*errormsg)
- snprintf(errormsg,sizeof(errormsg),
- "Problem with holiday file %s:\n%.80s in line %d",
- filename, msg, kcallineno+1);
-}
-
-static time_t date_to_time(int day, int month, int year,
- int *wkday, int *julian, int *weeknum)
-{
- struct tm tm;
- time_t ttime;
-
- tm.tm_sec = 0;
- tm.tm_min = 0;
- tm.tm_hour = 0;
- tm.tm_mday = day;
- tm.tm_mon = month;
- tm.tm_year = year;
- ttime = tm_to_time(&tm);
- if (wkday)
- *wkday = tm.tm_wday;
- if (julian)
- *julian = tm.tm_yday;
- if (weeknum)
- *weeknum = 0
- ? tm.tm_yday / 7
- : tm.tm_yday ? ((tm.tm_yday - 1) /7) + 1 : 0;
- return(ttime == -1 || day != tm.tm_mday ? 0 : ttime);
-}
-
-static time_t tm_to_time(struct tm *tm)
-{
- time_t t; /* return value */
-
- t = monthbegin[tm->tm_mon] /* full months */
- + tm->tm_mday-1 /* full days */
- + (!(tm->tm_year & 3) && tm->tm_mon > 1); /* leap day this year*/
- tm->tm_yday = t;
- t += 365 * (tm->tm_year - 70) /* full years */
- + (tm->tm_year - 69)/4; /* past leap days */
- tm->tm_wday = (t + 4) % 7;
-
- t = t*86400 + tm->tm_hour*3600 + tm->tm_min*60 + tm->tm_sec;
- if (tm->tm_mday > monthlen[tm->tm_mon] +
- (!(tm->tm_year & 3) && tm->tm_mon == 1))
- return((time_t)-1);
- return(t);
-}
-
-/*
- * set holiday by weekday (monday..sunday). The expression is
- * "every <num>-th <wday> of <month> plus <off> days". num and month
- * can be ANY or LAST.
- */
-
-static void setwday(int num, int wday, int month, int off, int length)
-{
- int min_month = 0, max_month = 11;
- int min_num = 0, max_num = 4;
- int mn, n, dy, l, mlen, wday1;
- int ddup = 0;
-
- if (month != ANY)
- min_month = max_month = month-1;
- if (month == LAST)
- min_month = max_month = 11;
- if (num != ANY)
- min_num = max_num = num-1;
-
- holiday_name = yacc_string;
- for (mn=min_month; mn <= max_month; mn++) {
- (void)date_to_time(1, mn, parse_year, &wday1, 0, 0);
- dy = (wday-1 - (wday1-1) +7) % 7 + 1;
- mlen = monthlen[mn] + (mn==1 && ISLEAPYEAR(parse_year));
- if (num == LAST)
- for (l=0; l < length; l++)
- setliteraldate(mn, dy+28<=mlen ? dy+28 : dy+21,
- off+l, &ddup);
- else
- for (dy+=min_num*7, n=min_num; n <= max_num; n++, dy+=7)
- if (dy >= 1 && dy <= mlen)
- for (l=0; l < length; l++)
- setliteraldate(mn,dy,off+l,&ddup);
- }
-}
-
-/*
- * set holiday by weekday (monday..sunday) date offset. The expression is
- * "every <wday> before/after <date> plus <off> days".
- * (This routine contributed by Peter Littlefield <plittle@sofkin.ca>)
- */
-
-static void setdoff(int wday, int rel, int month, int day,
- int year, int off, int length)
-{
- int min_month = 0, max_month = 11;
- int min_day = 1, max_day = 31;
- int mn, dy, nd, l, wday1;
- int ddup = 0;
-
- if (year != ANY) {
- year %= 100;
- if (year < 70) year += 100;
- if (year != parse_year)
- return;
- }
- if (month != ANY)
- min_month = max_month = month-1;
- if (month == LAST)
- min_month = max_month = 11;
- if (day != ANY)
- min_day = max_day = day;
-
- holiday_name = yacc_string;
- for (mn=min_month; mn <= max_month; mn++)
- if (day == LAST) {
- (void)date_to_time(monthlen[mn], mn, parse_year,
- &wday1, 0, 0);
- nd = (((wday - wday1 + 7) % 7) -
- ((rel == BEFORE) ? 7 : 0)) % 7;
- for (l=0; l < length; l++)
- setliteraldate(mn,monthlen[mn]+nd, off+l, &ddup);
- } else
- for (dy=min_day; dy <= max_day; dy++) {
- (void)date_to_time(dy, mn, parse_year,
- &wday1, 0, 0);
- nd = (((wday - wday1 + 7) % 7) -
- ((rel == BEFORE) ? 7 : 0)) % 7;
- for (l=0; l < length; l++)
- setliteraldate(mn, dy+nd, off+l, &ddup);
- }
-}
-
-static int conditionalOffset( int day, int month, int year, int cond )
-{
- int off = 0;
- int wday = 0;
- (void)date_to_time( day, month, year, &wday, 0, 0);
- if ( wday == 0 ) { wday = 7; } /* sunday is 7, not 0 */
- if ( cond & (1<<wday) ) {
- /* condition matches -> higher 8 bits contain the possible days to shift to */
- int to = (cond >> 8);
- while ( !(to & (1<<((wday+off)%7))) && (off < 8) ) {
- ++off;
- }
- }
- if ( off >= 8 ) return 0;
- else return off;
-}
-
-/*
- * set holiday by date. Ignore holidays in the wrong year. The code is
- * complicated by expressions such as "any/last/any" (every last day of
- * the month).
- */
-
-static void setdate(int month, int day, int year, int off, int conditionaloff, int length)
-{
- int min_month = 0, max_month = 11;
- int min_day = 1, max_day = 31;
- int mn, dy, l;
- int ddup = 0;
-
- if (year != ANY) {
- year %= 100;
- if (year < 70) year += 100;
- if (year != parse_year)
- return;
- }
- if (month != ANY)
- min_month = max_month = month-1;
- if (month == LAST)
- min_month = max_month = 11;
- if (day != ANY)
- min_day = max_day = day;
-
- holiday_name = yacc_string;
- /** TODO: Include the conditionaloff variable. */
- /** The encoding of the conditional offset is:
- 8 lower bits: conditions to shift (bit-register, bit 1=mon, ..., bit 7=sun)
- 8 higher bits: weekday to shift to (bit-register, bit 1=mon, ..., bit 7=sun)
- */
- for (mn=min_month; mn <= max_month; mn++) {
- if (day == LAST) {
- int newoff = off + conditionalOffset( monthlen[mn], mn, parse_year, conditionaloff );
- for (l=0; l < length; l++)
- setliteraldate(mn, monthlen[mn], newoff+l, &ddup);
- } else {
- for (dy=min_day; dy <= max_day; dy++) {
- int newoff = off + conditionalOffset( dy, mn, parse_year, conditionaloff );
- for (l=0; l < length; l++)
- setliteraldate(mn, dy, newoff+l, &ddup);
- }
- }
- }
-}
-
-
-/*
- * After the two routines above have removed ambiguities (ANY) and resolved
- * weekday specifications, this routine registers the holiday in the holiday
- * array. There are two of these, for full-line holidays (they take away one
- * appointment line in the month calendar daybox) and "small" holidays, which
- * appear next to the day number. If the day is already some other holiday,
- * add a new item to the singly-linked list and insert the holiday there.
- * <ddup> is information stored for parse_holidays(), it
- * will free() the holiday name only if its dup field is 0 (because many
- * string fields can point to the same string, which was allocated only once
- * by the lexer, and should therefore only be freed once).
- */
-
-static void setliteraldate(int month, int day, int off, int *ddup)
-{
- int julian = JULIAN(month, day) + off;
- /* struct holiday *hp = yacc_small ? &sm_holiday[julian]
- : &holiday[julian]; */
- struct holiday *hp = 0;
-
- if (julian >= 0 && julian <= 365 ) {
- hp = &holidays[julian];
- if ( hp->string ) {
- while (hp->next) { hp = hp->next; }
- hp->next = malloc( sizeof(struct holiday)*2 );
- hp = hp->next;
- hp->next = 0;
- }
- if (!*ddup)
- holiday_name = strdup(holiday_name);
- hp->string = holiday_name;
- hp->color = (yacc_stringcolor == 0) ? yacc_daycolor : yacc_stringcolor;
- hp->dup = (*ddup)++;
-
- }
-}
-
-
-/*
- * set a holiday relative to Easter
- */
-
-static void seteaster(int off, int length, int pascha /*0=Easter, 1=Pascha*/)
-{
- int ddup = 0; /* flag for later free() */
- int julian = (pascha ? pascha_julian : easter_julian) + off;
- /* struct holiday *hp = yacc_small ? &sm_holiday[julian]
- : &holidays[julian];*/
- struct holiday *hp = 0;
-
- holiday_name = yacc_string;
- while (length-- > 0) {
- if (julian >= 0 && julian <= 365 ) {
- hp = &holidays[julian];
- if ( hp->string ) {
- while (hp->next) { hp = hp->next; }
- hp->next = malloc( sizeof(struct holiday)*2 );
- hp = hp->next;
- hp->next = 0;
- }
- if (!ddup)
- holiday_name = strdup(holiday_name);
- hp->string = holiday_name;
- hp->color = (yacc_stringcolor == 0) ? yacc_daycolor : yacc_stringcolor;
- hp->dup = ddup++;
- }
- julian++;
- }
-}
-
-
-/*
- * calculate Easter Sunday as a julian date. I got this from Armin Liebl
- * <liebla@informatik.tu-muenchen.de>, who got it from Knuth. I hope I got
- * all this right...
- */
-
-static int calc_easter(int year)
-{
- int golden, cent, grcor, clcor, extra, epact, easter;
-
- golden = (year/19)*(-19);
- golden += year+1;
- cent = year/100+1;
- grcor = (cent*3)/(-4)+12;
- clcor = ((cent-18)/(-25)+cent-16)/3;
- extra = (year*5)/4+grcor-10;
- epact = golden*11+20+clcor+grcor;
- epact += (epact/30)*(-30);
- if (epact<=0)
- epact += 30;
- if (epact==25) {
- if (golden>11)
- epact += 1;
- } else {
- if (epact==24)
- epact += 1;
- }
- easter = epact*(-1)+44;
- if (easter<21)
- easter += 30;
- extra += easter;
- extra += (extra/7)*(-7);
- extra *= -1;
- easter += extra+7;
- easter += 31+28+!(year&3)-1;
- return(easter);
-}
-
-
-/*
- * set a holiday relative to Pascha, which is the Christian Orthodox Easter.
- * Algorithm provided by Efthimios Mavrogeorgiadis <emav@enl.auth.gr>.
- * Changed 12.9.99 by Efthimios Mavrogeorgiadis <emav@enl.auth.gr>.
- */
-
-static int calc_pascha(int year) /* Pascha in which year? */
-{
- int a = year % 19;
- int b = (19 * a + 15) % 30;
- int c = (year + (year - (year % 4))/4 + b) % 7;
- int dd = b - c;
- int e = dd-3 - (2 - (year-(year%100))/100 + (year-(year%400))/400);
- int f = (e - (e % 31))/31;
- int day = e - 30 * f;
- return(31 + 28+!(year&3) + 31 + (f ? 30 : 0) + day-1);
-}
-
-
-/*
- * functions used for [] syntax: (Erwin Hugo Achermann <acherman@inf.ethz.ch>)
- *
- * day_from_name (str) gets day from symbolic name
- * day_from_easter () gets day as easter sunday
- * day_from_monthday (month, day) gets <day> from <month/day>
- * day_from_wday (day, wday, num) gets num-th day (wday) after <day> day
- * monthday_from_day (day, *m, *d, *y) gets month/day/cur_year from <day>
- */
-
-static int day_from_name(char *str)
-{
- int i;
- char *name;
-
- for (i=0; i < 366; i++) {
- name = holidays[i].string;
- if (name && !strcmp(str, name))
- return(i);
- }
- return(-1);
-}
-
-
-static int day_from_easter(void)
-{
- return(easter_julian);
-}
-
-
-static int day_from_monthday(int month, int day)
-{
- if (month == 13)
- return(365 + ISLEAPYEAR(parse_year));
- return(JULIAN(month - 1, day));
-}
-
-
-static void monthday_from_day(int day, int *mn, int *dy, int *yr)
-{
- int i, len;
-
- *yr = parse_year;
- *mn = 0;
- *dy = 0;
- if (day < 0)
- return;
- for (i=0; i < 12; i++) {
- len = monthlen[i] + (i == 1 && ISLEAPYEAR(parse_year));
- if (day < len) {
- *mn = i + 1;
- *dy = day + 1;
- break;
- }
- day -= len;
- }
-}
-
-
-static int day_from_wday(int day, int wday, int num)
-{
- int wkday, yday, weeknum;
-
- (void)date_to_time(1, 0, parse_year, &wkday, &yday, &weeknum);
- day += (wday - wkday - day + 1001) % 7;
- day += num * 7;
- return (day);
-}
-
-static void initialize()
-{
- struct holiday *hp;
- int dy;
- initialized = 1;
- for (hp=holidays, dy=0; dy < 366; dy++, hp++)
- {
- hp->color = 0;
- hp->dup = 0;
- hp->string = 0;
- hp->next = 0;
- }
-}
-
-/*** Public Functions ***/
-/*
- * parse the holiday text file, and set up the holiday arrays for a year.
- * If year is -1, re-parse the last year parsed (this is used when the
- * holiday file changes). If there is a CPP_PATH, check if the executable
- * really exists, and if so, pipe the holioday files through it.
- * Return an error message if an error occurred, 0 otherwise.
- */
-
-char *parse_holidays(const char *holidayfile, int year, short force)
-{
- struct holiday *hp;
- int dy;
- short piped = 0;
- if (!initialized)
- initialize();
-
- if (year == parse_year && !force)
- return(0);
- if (year < 0)
- year = parse_year;
- parse_year = year;
- easter_julian = calc_easter(year + 1900);
- pascha_julian = calc_pascha(year + 1900);
-
- for (hp=holidays, dy=0; dy < 366; dy++, hp++)
- {
- hp->color = 0;
- if (hp->string) {
- if (!hp->dup )
- free(hp->string);
- hp->string = 0;
- }
- {
- struct holiday *nx = hp->next;
- hp->next = 0;
- while (nx) {
- struct holiday *nxtmp;
- if ( nx->string && !nx->dup ) {
- free( nx->string );
- }
- nxtmp=nx;
- nx = nxtmp->next;
- free( nxtmp );
- }
- }
- }
- /* for (hp=sm_holiday, d=0; d < 366; d++, hp++)
- if (hp->string) {
- if (!hp->dup)
- free(hp->string);
- hp->string = 0;
- }*/
-
- filename = holidayfile;
- if (access(filename, R_OK)) return(0);
- kcalin = fopen(filename, "r");
- if (!kcalin) return(0);
- *errormsg = 0;
- kcallineno = 0;
- kcalparse();
- if (piped) pclose(kcalin);
- else fclose(kcalin);
- if (*errormsg) return(errormsg);
-
- return(0);
-}
-
diff --git a/libkholidays/parseholiday.h b/libkholidays/parseholiday.h
deleted file mode 100644
index 709aa5671..000000000
--- a/libkholidays/parseholiday.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/* A Bison parser, made by GNU Bison 2.3. */
-
-/* Skeleton interface for Bison's Yacc-like parsers in C
-
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
- Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
-
-/* As a special exception, you may create a larger work that contains
- part or all of the Bison parser skeleton and distribute that work
- under terms of your choice, so long as that work isn't itself a
- parser generator using the skeleton or a modified version thereof
- as a parser skeleton. Alternatively, if you modify or redistribute
- the parser skeleton itself, you may (at your option) remove this
- special exception, which will cause the skeleton and the resulting
- Bison output files to be licensed under the GNU General Public
- License without this special exception.
-
- This special exception was added by the Free Software Foundation in
- version 2.2 of Bison. */
-
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- NUMBER = 258,
- MONTH = 259,
- WDAY = 260,
- COLOR = 261,
- STRING = 262,
- IN = 263,
- PLUS = 264,
- MINUS = 265,
- SMALL = 266,
- CYEAR = 267,
- LEAPYEAR = 268,
- SHIFT = 269,
- IF = 270,
- LENGTH = 271,
- EASTER = 272,
- EQ = 273,
- NE = 274,
- LE = 275,
- GE = 276,
- LT = 277,
- GT = 278,
- PASCHA = 279,
- OR = 280,
- AND = 281,
- UMINUS = 282
- };
-#endif
-/* Tokens. */
-#define NUMBER 258
-#define MONTH 259
-#define WDAY 260
-#define COLOR 261
-#define STRING 262
-#define IN 263
-#define PLUS 264
-#define MINUS 265
-#define SMALL 266
-#define CYEAR 267
-#define LEAPYEAR 268
-#define SHIFT 269
-#define IF 270
-#define LENGTH 271
-#define EASTER 272
-#define EQ 273
-#define NE 274
-#define LE 275
-#define GE 276
-#define LT 277
-#define GT 278
-#define PASCHA 279
-#define OR 280
-#define AND 281
-#define UMINUS 282
-
-
-
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
-#line 111 "parseholiday.y"
-{ int ival; char *sval; }
-/* Line 1529 of yacc.c. */
-#line 105 "parseholiday.h"
- YYSTYPE;
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
-extern YYSTYPE kcallval;
-
diff --git a/libkholidays/scanholiday.c b/libkholidays/scanholiday.c
deleted file mode 100644
index a0958a387..000000000
--- a/libkholidays/scanholiday.c
+++ /dev/null
@@ -1,2037 +0,0 @@
-#define yy_create_buffer kcal_create_buffer
-#define yy_delete_buffer kcal_delete_buffer
-#define yy_scan_buffer kcal_scan_buffer
-#define yy_scan_string kcal_scan_string
-#define yy_scan_bytes kcal_scan_bytes
-#define yy_flex_debug kcal_flex_debug
-#define yy_init_buffer kcal_init_buffer
-#define yy_flush_buffer kcal_flush_buffer
-#define yy_load_buffer_state kcal_load_buffer_state
-#define yy_switch_to_buffer kcal_switch_to_buffer
-#define yyin kcalin
-#define yyleng kcalleng
-#define yylex kcallex
-#define yyout kcalout
-#define yyrestart kcalrestart
-#define yytext kcaltext
-
-#line 19 "scanholiday.c"
-/* A lexical scanner generated by flex*/
-
-/* Scanner skeleton version:
- * $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $
- */
-
-#define FLEX_SCANNER
-#define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 5
-
-#include <stdio.h>
-#include <unistd.h>
-
-
-/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
-#ifdef c_plusplus
-#ifndef __cplusplus
-#define __cplusplus
-#endif
-#endif
-
-
-#ifdef __cplusplus
-
-#include <stdlib.h>
-
-/* Use prototypes in function declarations. */
-#define YY_USE_PROTOS
-
-/* The "const" storage-class-modifier is valid. */
-#define YY_USE_CONST
-
-#else /* ! __cplusplus */
-
-#if __STDC__
-
-#define YY_USE_PROTOS
-#define YY_USE_CONST
-
-#endif /* __STDC__ */
-#endif /* ! __cplusplus */
-
-#ifdef __TURBOC__
- #pragma warn -rch
- #pragma warn -use
-#include <io.h>
-#include <stdlib.h>
-#define YY_USE_CONST
-#define YY_USE_PROTOS
-#endif
-
-#ifdef YY_USE_CONST
-#define yyconst const
-#else
-#define yyconst
-#endif
-
-
-#ifdef YY_USE_PROTOS
-#define YY_PROTO(proto) proto
-#else
-#define YY_PROTO(proto) ()
-#endif
-
-/* Returned upon end-of-file. */
-#define YY_NULL 0
-
-/* Promotes a possibly negative, possibly signed char to an unsigned
- * integer for use as an array index. If the signed char is negative,
- * we want to instead treat it as an 8-bit unsigned char, hence the
- * double cast.
- */
-#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
-
-/* Enter a start condition. This macro really ought to take a parameter,
- * but we do it the disgusting crufty way forced on us by the ()-less
- * definition of BEGIN.
- */
-#define BEGIN yy_start = 1 + 2 *
-
-/* Translate the current start state into a value that can be later handed
- * to BEGIN to return to the state. The YYSTATE alias is for lex
- * compatibility.
- */
-#define YY_START ((yy_start - 1) / 2)
-#define YYSTATE YY_START
-
-/* Action number for EOF rule of a given start state. */
-#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-
-/* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE yyrestart( yyin )
-
-#define YY_END_OF_BUFFER_CHAR 0
-
-/* Size of default input buffer. */
-#define YY_BUF_SIZE 16384
-
-typedef struct yy_buffer_state *YY_BUFFER_STATE;
-
-extern int yyleng;
-extern FILE *yyin, *yyout;
-
-#define EOB_ACT_CONTINUE_SCAN 0
-#define EOB_ACT_END_OF_FILE 1
-#define EOB_ACT_LAST_MATCH 2
-
-/* The funky do-while in the following #define is used to turn the definition
- * int a single C statement (which needs a semi-colon terminator). This
- * avoids problems with code like:
- *
- * if ( condition_holds )
- * yyless( 5 );
- * else
- * do_something_else();
- *
- * Prior to using the do-while the compiler would get upset at the
- * "else" because it interpreted the "if" statement as being all
- * done when it reached the ';' after the yyless() call.
- */
-
-/* Return all but the first 'n' matched characters back to the input stream. */
-
-#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up yytext. */ \
- *yy_cp = yy_hold_char; \
- YY_RESTORE_YY_MORE_OFFSET \
- yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
- YY_DO_BEFORE_ACTION; /* set up yytext again */ \
- } \
- while ( 0 )
-
-#define unput(c) yyunput( c, yytext_ptr )
-
-/* Some routines like yy_flex_realloc() are emitted as static but are
- not called by all lexers. This generates warnings in some compilers,
- notably GCC. Arrange to suppress these. */
-#ifdef __GNUC__
-#define YY_MAY_BE_UNUSED __attribute__((unused))
-#else
-#define YY_MAY_BE_UNUSED
-#endif
-
-/* The following is because we cannot portably get our hands on size_t
- * (without autoconf's help, which isn't available because we want
- * flex-generated scanners to compile on their own).
- */
-typedef unsigned int yy_size_t;
-
-
-struct yy_buffer_state
- {
- FILE *yy_input_file;
-
- char *yy_ch_buf; /* input buffer */
- char *yy_buf_pos; /* current position in input buffer */
-
- /* Size of input buffer in bytes, not including room for EOB
- * characters.
- */
- yy_size_t yy_buf_size;
-
- /* Number of characters read into yy_ch_buf, not including EOB
- * characters.
- */
- int yy_n_chars;
-
- /* Whether we "own" the buffer - i.e., we know we created it,
- * and can realloc() it to grow it, and should free() it to
- * delete it.
- */
- int yy_is_our_buffer;
-
- /* Whether this is an "interactive" input source; if so, and
- * if we're using stdio for input, then we want to use getc()
- * instead of fread(), to make sure we stop fetching input after
- * each newline.
- */
- int yy_is_interactive;
-
- /* Whether we're considered to be at the beginning of a line.
- * If so, '^' rules will be active on the next match, otherwise
- * not.
- */
- int yy_at_bol;
-
- /* Whether to try to fill the input buffer when we reach the
- * end of it.
- */
- int yy_fill_buffer;
-
- int yy_buffer_status;
-#define YY_BUFFER_NEW 0
-#define YY_BUFFER_NORMAL 1
- /* When an EOF's been seen but there's still some text to process
- * then we mark the buffer as YY_EOF_PENDING, to indicate that we
- * shouldn't try reading from the input source any more. We might
- * still have a bunch of tokens to match, though, because of
- * possible backing-up.
- *
- * When we actually see the EOF, we change the status to "new"
- * (via yyrestart()), so that the user can continue scanning by
- * just pointing yyin at a new input file.
- */
-#define YY_BUFFER_EOF_PENDING 2
- };
-
-static YY_BUFFER_STATE yy_current_buffer = 0;
-
-/* We provide macros for accessing buffer states in case in the
- * future we want to put the buffer states in a more general
- * "scanner state".
- */
-#define YY_CURRENT_BUFFER yy_current_buffer
-
-
-/* yy_hold_char holds the character lost when yytext is formed. */
-static char yy_hold_char;
-
-static int yy_n_chars; /* number of characters read into yy_ch_buf */
-
-
-int yyleng;
-
-/* Points to current character in buffer. */
-static char *yy_c_buf_p = (char *) 0;
-static int yy_init = 1; /* whether we need to initialize */
-static int yy_start = 0; /* start state number */
-
-/* Flag which is used to allow yywrap()'s to do buffer switches
- * instead of setting up a fresh yyin. A bit of a hack ...
- */
-static int yy_did_buffer_switch_on_eof;
-
-void yyrestart YY_PROTO(( FILE *input_file ));
-
-void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
-void yy_load_buffer_state YY_PROTO(( void ));
-YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
-void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
-void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
-void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
-#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
-
-YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
-YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
-YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
-
-static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
-static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )) YY_MAY_BE_UNUSED;
-static void yy_flex_free YY_PROTO(( void * ));
-
-#define yy_new_buffer yy_create_buffer
-
-#define yy_set_interactive(is_interactive) \
- { \
- if ( ! yy_current_buffer ) \
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
- yy_current_buffer->yy_is_interactive = is_interactive; \
- }
-
-#define yy_set_bol(at_bol) \
- { \
- if ( ! yy_current_buffer ) \
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
- yy_current_buffer->yy_at_bol = at_bol; \
- }
-
-#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
-
-
-#define yywrap() 1
-#define YY_SKIP_YYWRAP
-typedef unsigned char YY_CHAR;
-FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
-typedef int yy_state_type;
-extern char *yytext;
-#define yytext_ptr yytext
-
-static yy_state_type yy_get_previous_state YY_PROTO(( void ));
-static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
-static int yy_get_next_buffer YY_PROTO(( void ));
-static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
-
-/* Done after the current pattern has been matched and before the
- * corresponding action - sets up yytext.
- */
-#define YY_DO_BEFORE_ACTION \
- yytext_ptr = yy_bp; \
- yyleng = (int) (yy_cp - yy_bp); \
- yy_hold_char = *yy_cp; \
- *yy_cp = '\0'; \
- yy_c_buf_p = yy_cp;
-
-#define YY_NUM_RULES 69
-#define YY_END_OF_BUFFER 70
-static yyconst short int yy_accept[280] =
- { 0,
- 0, 0, 70, 68, 3, 3, 4, 68, 68, 4,
- 68, 33, 33, 33, 33, 33, 33, 64, 68, 65,
- 68, 68, 68, 68, 68, 68, 68, 68, 68, 68,
- 68, 68, 68, 68, 68, 68, 68, 68, 68, 68,
- 4, 61, 0, 34, 0, 1, 66, 33, 0, 0,
- 0, 0, 0, 62, 60, 63, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 41, 40, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 38, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 39, 0, 0, 0, 0, 67, 0,
-
- 2, 24, 25, 26, 27, 28, 0, 30, 0, 0,
- 0, 0, 0, 0, 36, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 9, 0, 0, 0, 0, 0, 0, 52,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 55,
- 57, 37, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 11, 10, 29, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 42, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 45, 0, 32,
-
- 8, 0, 0, 51, 0, 0, 35, 0, 0, 0,
- 53, 0, 0, 0, 0, 7, 43, 0, 0, 0,
- 0, 0, 0, 0, 50, 44, 0, 0, 0, 0,
- 0, 58, 0, 12, 31, 0, 47, 0, 21, 0,
- 0, 49, 0, 17, 0, 0, 48, 0, 0, 23,
- 0, 0, 0, 0, 54, 0, 0, 5, 0, 56,
- 0, 14, 0, 0, 0, 18, 0, 59, 16, 6,
- 46, 15, 22, 0, 20, 0, 13, 19, 0
- } ;
-
-static yyconst int yy_ec[256] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
- 1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 2, 4, 5, 6, 1, 7, 8, 1, 7,
- 7, 7, 7, 1, 7, 7, 7, 9, 10, 11,
- 12, 13, 14, 9, 9, 9, 9, 15, 1, 16,
- 17, 18, 7, 1, 19, 20, 21, 22, 23, 24,
- 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
- 1, 35, 36, 37, 38, 39, 40, 1, 41, 1,
- 7, 1, 7, 1, 1, 1, 19, 20, 21, 22,
-
- 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
- 33, 34, 1, 35, 36, 37, 38, 39, 40, 1,
- 41, 1, 1, 42, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1
- } ;
-
-static yyconst int yy_meta[43] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 2, 2,
- 2, 2, 2, 2, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 2, 1, 1, 1, 1,
- 1, 1
- } ;
-
-static yyconst short int yy_base[284] =
- { 0,
- 0, 292, 306, 308, 308, 308, 288, 299, 300, 308,
- 294, 34, 265, 17, 15, 18, 263, 282, 281, 280,
- 28, 33, 255, 38, 39, 41, 260, 35, 46, 50,
- 52, 261, 49, 53, 270, 63, 54, 65, 269, 249,
- 287, 308, 284, 308, 285, 308, 308, 86, 250, 264,
- 263, 258, 257, 308, 308, 308, 245, 240, 245, 254,
- 254, 71, 258, 235, 254, 238, 250, 252, 69, 233,
- 243, 246, 308, 308, 236, 45, 231, 83, 78, 234,
- 233, 225, 226, 308, 226, 223, 238, 222, 84, 231,
- 238, 224, 79, 308, 232, 85, 227, 91, 308, 250,
-
- 308, 308, 308, 308, 308, 308, 229, 308, 224, 212,
- 216, 227, 224, 214, 209, 221, 206, 207, 206, 203,
- 203, 203, 215, 213, 197, 193, 210, 195, 197, 205,
- 206, 207, 308, 189, 204, 202, 191, 202, 186, 308,
- 183, 187, 182, 194, 187, 194, 180, 179, 177, 180,
- 182, 173, 174, 178, 172, 176, 169, 169, 174, 308,
- 308, 308, 171, 178, 159, 161, 172, 160, 159, 176,
- 162, 174, 308, 308, 308, 151, 154, 158, 163, 152,
- 168, 155, 165, 158, 308, 148, 150, 158, 143, 149,
- 159, 155, 140, 153, 151, 150, 149, 308, 138, 308,
-
- 308, 133, 146, 308, 148, 132, 308, 147, 139, 123,
- 308, 128, 139, 135, 123, 308, 308, 118, 138, 134,
- 137, 133, 132, 122, 308, 308, 111, 129, 131, 113,
- 116, 308, 107, 308, 308, 123, 308, 110, 308, 103,
- 124, 308, 123, 308, 118, 105, 308, 120, 118, 308,
- 118, 95, 113, 112, 308, 98, 91, 308, 96, 308,
- 95, 308, 88, 105, 79, 308, 97, 308, 308, 308,
- 308, 308, 308, 79, 308, 71, 308, 308, 308, 121,
- 123, 109, 125
- } ;
-
-static yyconst short int yy_def[284] =
- { 0,
- 279, 1, 279, 279, 279, 279, 279, 280, 281, 279,
- 279, 279, 282, 282, 282, 282, 16, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 283, 279, 280, 279, 281, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 283,
-
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
-
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 0, 279,
- 279, 279, 279
- } ;
-
-static yyconst short int yy_nxt[351] =
- { 0,
- 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
- 14, 15, 16, 17, 10, 18, 19, 20, 21, 22,
- 23, 24, 25, 26, 27, 4, 28, 29, 4, 30,
- 31, 32, 33, 34, 35, 36, 37, 4, 4, 38,
- 39, 40, 48, 48, 48, 48, 48, 48, 50, 51,
- 279, 57, 279, 279, 52, 61, 64, 66, 73, 58,
- 65, 59, 62, 68, 75, 60, 74, 69, 77, 83,
- 79, 85, 78, 70, 126, 71, 127, 67, 80, 93,
- 84, 88, 86, 76, 81, 89, 94, 96, 90, 112,
- 97, 95, 120, 91, 48, 48, 48, 48, 48, 48,
-
- 92, 129, 131, 121, 142, 147, 150, 151, 113, 153,
- 48, 278, 132, 277, 130, 276, 148, 143, 133, 275,
- 154, 43, 43, 45, 45, 100, 100, 274, 273, 272,
- 271, 270, 269, 268, 267, 266, 265, 264, 263, 262,
- 261, 260, 259, 258, 257, 256, 255, 254, 253, 252,
- 251, 250, 249, 103, 248, 247, 246, 245, 244, 243,
- 242, 241, 240, 239, 105, 238, 237, 236, 235, 234,
- 233, 232, 231, 230, 229, 228, 104, 227, 226, 225,
- 224, 223, 222, 221, 220, 219, 218, 217, 216, 215,
- 214, 213, 212, 211, 210, 209, 102, 106, 208, 207,
-
- 206, 205, 204, 203, 202, 201, 200, 199, 198, 197,
- 196, 195, 194, 193, 192, 191, 190, 189, 188, 187,
- 186, 185, 184, 183, 182, 181, 180, 179, 178, 177,
- 176, 175, 174, 173, 172, 171, 170, 169, 168, 167,
- 166, 165, 164, 163, 162, 161, 160, 159, 158, 157,
- 156, 155, 101, 152, 149, 146, 145, 144, 141, 140,
- 139, 138, 137, 136, 135, 134, 128, 125, 124, 123,
- 122, 119, 118, 117, 116, 115, 114, 111, 110, 109,
- 108, 107, 106, 105, 104, 103, 102, 46, 44, 101,
- 99, 98, 87, 82, 72, 63, 56, 55, 54, 53,
-
- 49, 47, 46, 44, 42, 279, 41, 3, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279
- } ;
-
-static yyconst short int yy_chk[351] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 12, 12, 12, 12, 12, 12, 14, 15,
- 15, 21, 14, 16, 16, 22, 24, 25, 28, 21,
- 24, 21, 22, 26, 29, 21, 28, 26, 30, 33,
- 31, 34, 30, 26, 76, 26, 76, 25, 31, 37,
- 33, 36, 34, 29, 31, 36, 37, 38, 36, 62,
- 38, 37, 69, 36, 48, 48, 48, 48, 48, 48,
-
- 36, 78, 79, 69, 89, 93, 96, 96, 62, 98,
- 282, 276, 79, 274, 78, 267, 93, 89, 79, 265,
- 98, 280, 280, 281, 281, 283, 283, 264, 263, 261,
- 259, 257, 256, 254, 253, 252, 251, 249, 248, 246,
- 245, 243, 241, 240, 238, 236, 233, 231, 230, 229,
- 228, 227, 224, 223, 222, 221, 220, 219, 218, 215,
- 214, 213, 212, 210, 209, 208, 206, 205, 203, 202,
- 199, 197, 196, 195, 194, 193, 192, 191, 190, 189,
- 188, 187, 186, 184, 183, 182, 181, 180, 179, 178,
- 177, 176, 172, 171, 170, 169, 168, 167, 166, 165,
-
- 164, 163, 159, 158, 157, 156, 155, 154, 153, 152,
- 151, 150, 149, 148, 147, 146, 145, 144, 143, 142,
- 141, 139, 138, 137, 136, 135, 134, 132, 131, 130,
- 129, 128, 127, 126, 125, 124, 123, 122, 121, 120,
- 119, 118, 117, 116, 115, 114, 113, 112, 111, 110,
- 109, 107, 100, 97, 95, 92, 91, 90, 88, 87,
- 86, 85, 83, 82, 81, 80, 77, 75, 72, 71,
- 70, 68, 67, 66, 65, 64, 63, 61, 60, 59,
- 58, 57, 53, 52, 51, 50, 49, 45, 43, 41,
- 40, 39, 35, 32, 27, 23, 20, 19, 18, 17,
-
- 13, 11, 9, 8, 7, 3, 2, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279,
- 279, 279, 279, 279, 279, 279, 279, 279, 279, 279
- } ;
-
-static yy_state_type yy_last_accepting_state;
-static char *yy_last_accepting_cpos;
-
-/* The intent behind this definition is that it'll catch
- * any uses of REJECT which flex missed.
- */
-#define REJECT reject_used_but_not_detected
-#define yymore() yymore_used_but_not_detected
-#define YY_MORE_ADJ 0
-#define YY_RESTORE_YY_MORE_OFFSET
-char *yytext;
-#line 1 "scanholiday.lex"
-#define INITIAL 0
-#line 2 "scanholiday.lex"
-#include <string.h>
-#include "parseholiday.h"
-#define YY_NO_UNPUT
-#define YY_MAIN 0
-#define YY_NEVER_INTERACTIVE 1
-#define YY_ALWAYS_INTERACTIVE 0
-#define YY_STACK_USED 0
-#line 568 "scanholiday.c"
-
-/* Macros after this point can all be overridden by user definitions in
- * section 1.
- */
-
-#ifndef YY_SKIP_YYWRAP
-#ifdef __cplusplus
-extern "C" int yywrap YY_PROTO(( void ));
-#else
-extern int yywrap YY_PROTO(( void ));
-#endif
-#endif
-
-#ifndef YY_NO_UNPUT
-static void yyunput YY_PROTO(( int c, char *buf_ptr ));
-#endif
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen YY_PROTO(( yyconst char * ));
-#endif
-
-#ifndef YY_NO_INPUT
-#ifdef __cplusplus
-static int yyinput YY_PROTO(( void ));
-#else
-static int input YY_PROTO(( void ));
-#endif
-#endif
-
-#if YY_STACK_USED
-static int yy_start_stack_ptr = 0;
-static int yy_start_stack_depth = 0;
-static int *yy_start_stack = 0;
-#ifndef YY_NO_PUSH_STATE
-static void yy_push_state YY_PROTO(( int new_state ));
-#endif
-#ifndef YY_NO_POP_STATE
-static void yy_pop_state YY_PROTO(( void ));
-#endif
-#ifndef YY_NO_TOP_STATE
-static int yy_top_state YY_PROTO(( void ));
-#endif
-
-#else
-#define YY_NO_PUSH_STATE 1
-#define YY_NO_POP_STATE 1
-#define YY_NO_TOP_STATE 1
-#endif
-
-#ifdef YY_MALLOC_DECL
-YY_MALLOC_DECL
-#else
-#if __STDC__
-#ifndef __cplusplus
-#include <stdlib.h>
-#endif
-#else
-/* Just try to get by without declaring the routines. This will fail
- * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
- * or sizeof(void*) != sizeof(int).
- */
-#endif
-#endif
-
-/* Amount of stuff to slurp up with each read. */
-#ifndef YY_READ_BUF_SIZE
-#define YY_READ_BUF_SIZE 8192
-#endif
-
-/* Copy whatever the last rule matched to the standard output. */
-
-#ifndef ECHO
-/* This used to be an fputs(), but since the string might contain NUL's,
- * we now use fwrite().
- */
-#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
-#endif
-
-/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
- * is returned in "result".
- */
-#ifndef YY_INPUT
-#define YY_INPUT(buf,result,max_size) \
- if ( yy_current_buffer->yy_is_interactive ) \
- { \
- int c = '*', n; \
- for ( n = 0; n < max_size && \
- (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
- buf[n] = (char) c; \
- if ( c == '\n' ) \
- buf[n++] = (char) c; \
- if ( c == EOF && ferror( yyin ) ) \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- result = n; \
- } \
- else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
- && ferror( yyin ) ) \
- YY_FATAL_ERROR( "input in flex scanner failed" );
-#endif
-
-/* No semi-colon after return; correct usage is to write "yyterminate();" -
- * we don't want an extra ';' after the "return" because that will cause
- * some compilers to complain about unreachable statements.
- */
-#ifndef yyterminate
-#define yyterminate() return YY_NULL
-#endif
-
-/* Number of entries by which start-condition stack grows. */
-#ifndef YY_START_STACK_INCR
-#define YY_START_STACK_INCR 25
-#endif
-
-/* Report a fatal error. */
-#ifndef YY_FATAL_ERROR
-#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
-#endif
-
-/* Default declaration of generated scanner - a define so the user can
- * easily add parameters.
- */
-#ifndef YY_DECL
-#define YY_DECL int yylex YY_PROTO(( void ))
-#endif
-
-/* Code executed at the beginning of each rule, after yytext and yyleng
- * have been set up.
- */
-#ifndef YY_USER_ACTION
-#define YY_USER_ACTION
-#endif
-
-/* Code executed at the end of each rule. */
-#ifndef YY_BREAK
-#define YY_BREAK break;
-#endif
-
-#define YY_RULE_SETUP \
- if ( yyleng > 0 ) \
- yy_current_buffer->yy_at_bol = \
- (yytext[yyleng - 1] == '\n'); \
- YY_USER_ACTION
-
-YY_DECL
- {
- yy_state_type yy_current_state;
- char *yy_cp = NULL, *yy_bp = NULL;
- int yy_act;
-
-#line 13 "scanholiday.lex"
-
-
-#line 725 "scanholiday.c"
-
- if ( yy_init )
- {
- yy_init = 0;
-
-#ifdef YY_USER_INIT
- YY_USER_INIT;
-#endif
-
- if ( ! yy_start )
- yy_start = 1; /* first start state */
-
- if ( ! yyin )
- yyin = stdin;
-
- if ( ! yyout )
- yyout = stdout;
-
- if ( ! yy_current_buffer )
- yy_current_buffer =
- yy_create_buffer( yyin, YY_BUF_SIZE );
-
- yy_load_buffer_state();
- }
-
- while ( 1 ) /* loops until end-of-file is reached */
- {
- yy_cp = yy_c_buf_p;
-
- /* Support of yytext. */
- *yy_cp = yy_hold_char;
-
- /* yy_bp points to the position in yy_ch_buf of the start of
- * the current run.
- */
- yy_bp = yy_cp;
-
- yy_current_state = yy_start;
- yy_current_state += YY_AT_BOL();
-yy_match:
- do
- {
- YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
- if ( yy_accept[yy_current_state] )
- {
- yy_last_accepting_state = yy_current_state;
- yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 280 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- ++yy_cp;
- }
- while ( yy_current_state != 279 );
- yy_cp = yy_last_accepting_cpos;
- yy_current_state = yy_last_accepting_state;
-
-yy_find_action:
- yy_act = yy_accept[yy_current_state];
-
- YY_DO_BEFORE_ACTION;
-
-
-do_action: /* This label is used only to access EOF actions. */
-
-
- switch ( yy_act )
- { /* beginning of action switch */
- case 0: /* must back up */
- /* undo the effects of YY_DO_BEFORE_ACTION */
- *yy_cp = yy_hold_char;
- yy_cp = yy_last_accepting_cpos;
- yy_current_state = yy_last_accepting_state;
- goto yy_find_action;
-
-case 1:
-YY_RULE_SETUP
-#line 15 "scanholiday.lex"
-;
- YY_BREAK
-case 2:
-YY_RULE_SETUP
-#line 16 "scanholiday.lex"
-;
- YY_BREAK
-case 3:
-YY_RULE_SETUP
-#line 17 "scanholiday.lex"
-;
- YY_BREAK
-case 4:
-YY_RULE_SETUP
-#line 18 "scanholiday.lex"
-{ return(*kcaltext); }
- YY_BREAK
-case 5:
-YY_RULE_SETUP
-#line 20 "scanholiday.lex"
-{ kcallval.ival = 1; return(MONTH); }
- YY_BREAK
-case 6:
-YY_RULE_SETUP
-#line 21 "scanholiday.lex"
-{ kcallval.ival = 2; return(MONTH); }
- YY_BREAK
-case 7:
-YY_RULE_SETUP
-#line 22 "scanholiday.lex"
-{ kcallval.ival = 3; return(MONTH); }
- YY_BREAK
-case 8:
-YY_RULE_SETUP
-#line 23 "scanholiday.lex"
-{ kcallval.ival = 4; return(MONTH); }
- YY_BREAK
-case 9:
-YY_RULE_SETUP
-#line 24 "scanholiday.lex"
-{ kcallval.ival = 5; return(MONTH); }
- YY_BREAK
-case 10:
-YY_RULE_SETUP
-#line 25 "scanholiday.lex"
-{ kcallval.ival = 6; return(MONTH); }
- YY_BREAK
-case 11:
-YY_RULE_SETUP
-#line 26 "scanholiday.lex"
-{ kcallval.ival = 7; return(MONTH); }
- YY_BREAK
-case 12:
-YY_RULE_SETUP
-#line 27 "scanholiday.lex"
-{ kcallval.ival = 8; return(MONTH); }
- YY_BREAK
-case 13:
-YY_RULE_SETUP
-#line 28 "scanholiday.lex"
-{ kcallval.ival = 9; return(MONTH); }
- YY_BREAK
-case 14:
-YY_RULE_SETUP
-#line 29 "scanholiday.lex"
-{ kcallval.ival = 10; return(MONTH); }
- YY_BREAK
-case 15:
-YY_RULE_SETUP
-#line 30 "scanholiday.lex"
-{ kcallval.ival = 11; return(MONTH); }
- YY_BREAK
-case 16:
-YY_RULE_SETUP
-#line 31 "scanholiday.lex"
-{ kcallval.ival = 12; return(MONTH); }
- YY_BREAK
-case 17:
-YY_RULE_SETUP
-#line 33 "scanholiday.lex"
-{ kcallval.ival = 1; return(WDAY); }
- YY_BREAK
-case 18:
-YY_RULE_SETUP
-#line 34 "scanholiday.lex"
-{ kcallval.ival = 2; return(WDAY); }
- YY_BREAK
-case 19:
-YY_RULE_SETUP
-#line 35 "scanholiday.lex"
-{ kcallval.ival = 3; return(WDAY); }
- YY_BREAK
-case 20:
-YY_RULE_SETUP
-#line 36 "scanholiday.lex"
-{ kcallval.ival = 4; return(WDAY); }
- YY_BREAK
-case 21:
-YY_RULE_SETUP
-#line 37 "scanholiday.lex"
-{ kcallval.ival = 5; return(WDAY); }
- YY_BREAK
-case 22:
-YY_RULE_SETUP
-#line 38 "scanholiday.lex"
-{ kcallval.ival = 6; return(WDAY); }
- YY_BREAK
-case 23:
-YY_RULE_SETUP
-#line 39 "scanholiday.lex"
-{ kcallval.ival = 7; return(WDAY); }
- YY_BREAK
-case 24:
-YY_RULE_SETUP
-#line 41 "scanholiday.lex"
-{ kcallval.ival = 1; return(NUMBER); }
- YY_BREAK
-case 25:
-YY_RULE_SETUP
-#line 42 "scanholiday.lex"
-{ kcallval.ival = 2; return(NUMBER); }
- YY_BREAK
-case 26:
-YY_RULE_SETUP
-#line 43 "scanholiday.lex"
-{ kcallval.ival = 3; return(NUMBER); }
- YY_BREAK
-case 27:
-YY_RULE_SETUP
-#line 44 "scanholiday.lex"
-{ kcallval.ival = 4; return(NUMBER); }
- YY_BREAK
-case 28:
-YY_RULE_SETUP
-#line 45 "scanholiday.lex"
-{ kcallval.ival = 5; return(NUMBER); }
- YY_BREAK
-case 29:
-YY_RULE_SETUP
-#line 46 "scanholiday.lex"
-{ kcallval.ival = 999; return(NUMBER); }
- YY_BREAK
-case 30:
-YY_RULE_SETUP
-#line 47 "scanholiday.lex"
-{ kcallval.ival = 0; return(NUMBER); }
- YY_BREAK
-case 31:
-YY_RULE_SETUP
-#line 49 "scanholiday.lex"
-{ kcallval.ival = -1; return(NUMBER); }
- YY_BREAK
-case 32:
-YY_RULE_SETUP
-#line 50 "scanholiday.lex"
-{ kcallval.ival = -2; return(NUMBER); }
- YY_BREAK
-case 33:
-YY_RULE_SETUP
-#line 52 "scanholiday.lex"
-{ kcallval.ival = atoi(kcaltext); return(NUMBER); }
- YY_BREAK
-case 34:
-YY_RULE_SETUP
-#line 54 "scanholiday.lex"
-{ kcallval.sval = strdup(kcaltext+1);
- kcallval.sval[strlen(kcallval.sval)-1] = 0;
- return(STRING); }
- YY_BREAK
-case 35:
-YY_RULE_SETUP
-#line 58 "scanholiday.lex"
-;
- YY_BREAK
-case 36:
-YY_RULE_SETUP
-#line 59 "scanholiday.lex"
-;
- YY_BREAK
-case 37:
-YY_RULE_SETUP
-#line 60 "scanholiday.lex"
-;
- YY_BREAK
-case 38:
-YY_RULE_SETUP
-#line 61 "scanholiday.lex"
-;
- YY_BREAK
-case 39:
-YY_RULE_SETUP
-#line 62 "scanholiday.lex"
-;
- YY_BREAK
-case 40:
-YY_RULE_SETUP
-#line 63 "scanholiday.lex"
-{ return(IN); }
- YY_BREAK
-case 41:
-YY_RULE_SETUP
-#line 64 "scanholiday.lex"
-{ return(IF); }
- YY_BREAK
-case 42:
-YY_RULE_SETUP
-#line 65 "scanholiday.lex"
-{ return(PLUS); }
- YY_BREAK
-case 43:
-YY_RULE_SETUP
-#line 66 "scanholiday.lex"
-{ return(MINUS); }
- YY_BREAK
-case 44:
-YY_RULE_SETUP
-#line 67 "scanholiday.lex"
-{ return(SMALL); }
- YY_BREAK
-case 45:
-YY_RULE_SETUP
-#line 68 "scanholiday.lex"
-{ return(CYEAR); }
- YY_BREAK
-case 46:
-YY_RULE_SETUP
-#line 69 "scanholiday.lex"
-{ return(LEAPYEAR); }
- YY_BREAK
-case 47:
-YY_RULE_SETUP
-#line 70 "scanholiday.lex"
-{ return(EASTER); }
- YY_BREAK
-case 48:
-YY_RULE_SETUP
-#line 71 "scanholiday.lex"
-{ return(PASCHA); }
- YY_BREAK
-case 49:
-YY_RULE_SETUP
-#line 72 "scanholiday.lex"
-{ return(LENGTH); }
- YY_BREAK
-case 50:
-YY_RULE_SETUP
-#line 73 "scanholiday.lex"
-{ return(SHIFT); }
- YY_BREAK
-case 51:
-YY_RULE_SETUP
-#line 75 "scanholiday.lex"
-{ kcallval.ival = 1; return(COLOR); }
- YY_BREAK
-case 52:
-YY_RULE_SETUP
-#line 76 "scanholiday.lex"
-{ kcallval.ival = 2; return(COLOR); }
- YY_BREAK
-case 53:
-YY_RULE_SETUP
-#line 77 "scanholiday.lex"
-{ kcallval.ival = 3; return(COLOR); }
- YY_BREAK
-case 54:
-YY_RULE_SETUP
-#line 78 "scanholiday.lex"
-{ kcallval.ival = 4; return(COLOR); }
- YY_BREAK
-case 55:
-YY_RULE_SETUP
-#line 79 "scanholiday.lex"
-{ kcallval.ival = 5; return(COLOR); }
- YY_BREAK
-case 56:
-YY_RULE_SETUP
-#line 80 "scanholiday.lex"
-{ kcallval.ival = 6; return(COLOR); }
- YY_BREAK
-case 57:
-YY_RULE_SETUP
-#line 81 "scanholiday.lex"
-{ kcallval.ival = 7; return(COLOR); }
- YY_BREAK
-case 58:
-YY_RULE_SETUP
-#line 82 "scanholiday.lex"
-{ kcallval.ival = 8; return(COLOR); }
- YY_BREAK
-case 59:
-YY_RULE_SETUP
-#line 83 "scanholiday.lex"
-{ kcallval.ival = 9; return(COLOR); }
- YY_BREAK
-case 60:
-YY_RULE_SETUP
-#line 85 "scanholiday.lex"
-{ return(EQ); }
- YY_BREAK
-case 61:
-YY_RULE_SETUP
-#line 86 "scanholiday.lex"
-{ return(NE); }
- YY_BREAK
-case 62:
-YY_RULE_SETUP
-#line 87 "scanholiday.lex"
-{ return(LE); }
- YY_BREAK
-case 63:
-YY_RULE_SETUP
-#line 88 "scanholiday.lex"
-{ return(GE); }
- YY_BREAK
-case 64:
-YY_RULE_SETUP
-#line 89 "scanholiday.lex"
-{ return(LT); }
- YY_BREAK
-case 65:
-YY_RULE_SETUP
-#line 90 "scanholiday.lex"
-{ return(GT); }
- YY_BREAK
-case 66:
-YY_RULE_SETUP
-#line 91 "scanholiday.lex"
-{ return(AND);}
- YY_BREAK
-case 67:
-YY_RULE_SETUP
-#line 92 "scanholiday.lex"
-{ return(OR); }
- YY_BREAK
-case 68:
-YY_RULE_SETUP
-#line 94 "scanholiday.lex"
-{ printf("holiday: bad char: %s \n", kcaltext); }
- YY_BREAK
-case 69:
-YY_RULE_SETUP
-#line 96 "scanholiday.lex"
-ECHO;
- YY_BREAK
-#line 1152 "scanholiday.c"
-case YY_STATE_EOF(INITIAL):
- yyterminate();
-
- case YY_END_OF_BUFFER:
- {
- /* Amount of text matched not including the EOB char. */
- int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
-
- /* Undo the effects of YY_DO_BEFORE_ACTION. */
- *yy_cp = yy_hold_char;
- YY_RESTORE_YY_MORE_OFFSET
-
- if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
- {
- /* We're scanning a new file or input source. It's
- * possible that this happened because the user
- * just pointed yyin at a new source and called
- * yylex(). If so, then we have to assure
- * consistency between yy_current_buffer and our
- * globals. Here is the right place to do so, because
- * this is the first action (other than possibly a
- * back-up) that will match for the new input source.
- */
- yy_n_chars = yy_current_buffer->yy_n_chars;
- yy_current_buffer->yy_input_file = yyin;
- yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
- }
-
- /* Note that here we test for yy_c_buf_p "<=" to the position
- * of the first EOB in the buffer, since yy_c_buf_p will
- * already have been incremented past the NUL character
- * (since all states make transitions on EOB to the
- * end-of-buffer state). Contrast this with the test
- * in input().
- */
- if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
- { /* This was really a NUL. */
- yy_state_type yy_next_state;
-
- yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state();
-
- /* Okay, we're now positioned to make the NUL
- * transition. We couldn't have
- * yy_get_previous_state() go ahead and do it
- * for us because it doesn't know how to deal
- * with the possibility of jamming (and we don't
- * want to build jamming into it because then it
- * will run more slowly).
- */
-
- yy_next_state = yy_try_NUL_trans( yy_current_state );
-
- yy_bp = yytext_ptr + YY_MORE_ADJ;
-
- if ( yy_next_state )
- {
- /* Consume the NUL. */
- yy_cp = ++yy_c_buf_p;
- yy_current_state = yy_next_state;
- goto yy_match;
- }
-
- else
- {
- yy_cp = yy_last_accepting_cpos;
- yy_current_state = yy_last_accepting_state;
- goto yy_find_action;
- }
- }
-
- else switch ( yy_get_next_buffer() )
- {
- case EOB_ACT_END_OF_FILE:
- {
- yy_did_buffer_switch_on_eof = 0;
-
- if ( yywrap() )
- {
- /* Note: because we've taken care in
- * yy_get_next_buffer() to have set up
- * yytext, we can now set up
- * yy_c_buf_p so that if some total
- * hoser (like flex itself) wants to
- * call the scanner after we return the
- * YY_NULL, it'll still work - another
- * YY_NULL will get returned.
- */
- yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
-
- yy_act = YY_STATE_EOF(YY_START);
- goto do_action;
- }
-
- else
- {
- if ( ! yy_did_buffer_switch_on_eof )
- YY_NEW_FILE;
- }
- break;
- }
-
- case EOB_ACT_CONTINUE_SCAN:
- yy_c_buf_p =
- yytext_ptr + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state();
-
- yy_cp = yy_c_buf_p;
- yy_bp = yytext_ptr + YY_MORE_ADJ;
- goto yy_match;
-
- case EOB_ACT_LAST_MATCH:
- yy_c_buf_p =
- &yy_current_buffer->yy_ch_buf[yy_n_chars];
-
- yy_current_state = yy_get_previous_state();
-
- yy_cp = yy_c_buf_p;
- yy_bp = yytext_ptr + YY_MORE_ADJ;
- goto yy_find_action;
- }
- break;
- }
-
- default:
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--no action found" );
- } /* end of action switch */
- } /* end of scanning one token */
- } /* end of yylex */
-
-
-/* yy_get_next_buffer - try to read in a new buffer
- *
- * Returns a code representing an action:
- * EOB_ACT_LAST_MATCH -
- * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
- * EOB_ACT_END_OF_FILE - end of file
- */
-
-static int yy_get_next_buffer()
- {
- char *dest = yy_current_buffer->yy_ch_buf;
- char *source = yytext_ptr;
- int number_to_move, i;
- int ret_val;
-
- if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--end of buffer missed" );
-
- if ( yy_current_buffer->yy_fill_buffer == 0 )
- { /* Don't try to fill the buffer, so this is an EOF. */
- if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
- {
- /* We matched a single character, the EOB, so
- * treat this as a final EOF.
- */
- return EOB_ACT_END_OF_FILE;
- }
-
- else
- {
- /* We matched some text prior to the EOB, first
- * process it.
- */
- return EOB_ACT_LAST_MATCH;
- }
- }
-
- /* Try to read more data. */
-
- /* First move last chars to start of buffer. */
- number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
-
- for ( i = 0; i < number_to_move; ++i )
- *(dest++) = *(source++);
-
- if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
- /* don't do the read, it's not guaranteed to return an EOF,
- * just force an EOF
- */
- yy_current_buffer->yy_n_chars = yy_n_chars = 0;
-
- else
- {
- int num_to_read =
- yy_current_buffer->yy_buf_size - number_to_move - 1;
-
- while ( num_to_read <= 0 )
- { /* Not enough room in the buffer - grow it. */
-#ifdef YY_USES_REJECT
- YY_FATAL_ERROR(
-"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
-#else
-
- /* just a shorter name for the current buffer */
- YY_BUFFER_STATE b = yy_current_buffer;
-
- int yy_c_buf_p_offset =
- (int) (yy_c_buf_p - b->yy_ch_buf);
-
- if ( b->yy_is_our_buffer )
- {
- int new_size = b->yy_buf_size * 2;
-
- if ( new_size <= 0 )
- b->yy_buf_size += b->yy_buf_size / 8;
- else
- b->yy_buf_size *= 2;
-
- b->yy_ch_buf = (char *)
- /* Include room in for 2 EOB chars. */
- yy_flex_realloc( (void *) b->yy_ch_buf,
- b->yy_buf_size + 2 );
- }
- else
- /* Can't grow it, we don't own it. */
- b->yy_ch_buf = 0;
-
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR(
- "fatal error - scanner input buffer overflow" );
-
- yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
-
- num_to_read = yy_current_buffer->yy_buf_size -
- number_to_move - 1;
-#endif
- }
-
- if ( num_to_read > YY_READ_BUF_SIZE )
- num_to_read = YY_READ_BUF_SIZE;
-
- /* Read in more data. */
- YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
- yy_n_chars, num_to_read );
-
- yy_current_buffer->yy_n_chars = yy_n_chars;
- }
-
- if ( yy_n_chars == 0 )
- {
- if ( number_to_move == YY_MORE_ADJ )
- {
- ret_val = EOB_ACT_END_OF_FILE;
- yyrestart( yyin );
- }
-
- else
- {
- ret_val = EOB_ACT_LAST_MATCH;
- yy_current_buffer->yy_buffer_status =
- YY_BUFFER_EOF_PENDING;
- }
- }
-
- else
- ret_val = EOB_ACT_CONTINUE_SCAN;
-
- yy_n_chars += number_to_move;
- yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
- yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
-
- yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
-
- return ret_val;
- }
-
-
-/* yy_get_previous_state - get the state just before the EOB char was reached */
-
-static yy_state_type yy_get_previous_state()
- {
- yy_state_type yy_current_state;
- char *yy_cp;
-
- yy_current_state = yy_start;
- yy_current_state += YY_AT_BOL();
-
- for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
- {
- YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
- if ( yy_accept[yy_current_state] )
- {
- yy_last_accepting_state = yy_current_state;
- yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 280 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- }
-
- return yy_current_state;
- }
-
-
-/* yy_try_NUL_trans - try to make a transition on the NUL character
- *
- * synopsis
- * next_state = yy_try_NUL_trans( current_state );
- */
-
-#ifdef YY_USE_PROTOS
-static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
-#else
-static yy_state_type yy_try_NUL_trans( yy_current_state )
-yy_state_type yy_current_state;
-#endif
- {
- int yy_is_jam;
- char *yy_cp = yy_c_buf_p;
-
- YY_CHAR yy_c = 1;
- if ( yy_accept[yy_current_state] )
- {
- yy_last_accepting_state = yy_current_state;
- yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 280 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- yy_is_jam = (yy_current_state == 279);
-
- return yy_is_jam ? 0 : yy_current_state;
- }
-
-
-#ifndef YY_NO_UNPUT
-#ifdef YY_USE_PROTOS
-static void yyunput( int c, char *yy_bp )
-#else
-static void yyunput( c, yy_bp )
-int c;
-char *yy_bp;
-#endif
- {
- char *yy_cp = yy_c_buf_p;
-
- /* undo effects of setting up yytext */
- *yy_cp = yy_hold_char;
-
- if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
- { /* need to shift things up to make room */
- /* +2 for EOB chars. */
- int number_to_move = yy_n_chars + 2;
- char *dest = &yy_current_buffer->yy_ch_buf[
- yy_current_buffer->yy_buf_size + 2];
- char *source =
- &yy_current_buffer->yy_ch_buf[number_to_move];
-
- while ( source > yy_current_buffer->yy_ch_buf )
- *--dest = *--source;
-
- yy_cp += (int) (dest - source);
- yy_bp += (int) (dest - source);
- yy_current_buffer->yy_n_chars =
- yy_n_chars = yy_current_buffer->yy_buf_size;
-
- if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
- YY_FATAL_ERROR( "flex scanner push-back overflow" );
- }
-
- *--yy_cp = (char) c;
-
-
- yytext_ptr = yy_bp;
- yy_hold_char = *yy_cp;
- yy_c_buf_p = yy_cp;
- }
-#endif /* ifndef YY_NO_UNPUT */
-
-
-#ifndef YY_NO_INPUT
-#ifdef __cplusplus
-static int yyinput()
-#else
-static int input()
-#endif
- {
- int c;
-
- *yy_c_buf_p = yy_hold_char;
-
- if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
- {
- /* yy_c_buf_p now points to the character we want to return.
- * If this occurs *before* the EOB characters, then it's a
- * valid NUL; if not, then we've hit the end of the buffer.
- */
- if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
- /* This was really a NUL. */
- *yy_c_buf_p = '\0';
-
- else
- { /* need more input */
- int offset = yy_c_buf_p - yytext_ptr;
- ++yy_c_buf_p;
-
- switch ( yy_get_next_buffer() )
- {
- case EOB_ACT_LAST_MATCH:
- /* This happens because yy_g_n_b()
- * sees that we've accumulated a
- * token and flags that we need to
- * try matching the token before
- * proceeding. But for input(),
- * there's no matching to consider.
- * So convert the EOB_ACT_LAST_MATCH
- * to EOB_ACT_END_OF_FILE.
- */
-
- /* Reset buffer status. */
- yyrestart( yyin );
-
- /* fall through */
-
- case EOB_ACT_END_OF_FILE:
- {
- if ( yywrap() )
- return EOF;
-
- if ( ! yy_did_buffer_switch_on_eof )
- YY_NEW_FILE;
-#ifdef __cplusplus
- return yyinput();
-#else
- return input();
-#endif
- }
-
- case EOB_ACT_CONTINUE_SCAN:
- yy_c_buf_p = yytext_ptr + offset;
- break;
- }
- }
- }
-
- c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */
- *yy_c_buf_p = '\0'; /* preserve yytext */
- yy_hold_char = *++yy_c_buf_p;
-
- yy_current_buffer->yy_at_bol = (c == '\n');
-
- return c;
- }
-#endif /* YY_NO_INPUT */
-
-#ifdef YY_USE_PROTOS
-void yyrestart( FILE *input_file )
-#else
-void yyrestart( input_file )
-FILE *input_file;
-#endif
- {
- if ( ! yy_current_buffer )
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
-
- yy_init_buffer( yy_current_buffer, input_file );
- yy_load_buffer_state();
- }
-
-
-#ifdef YY_USE_PROTOS
-void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
-#else
-void yy_switch_to_buffer( new_buffer )
-YY_BUFFER_STATE new_buffer;
-#endif
- {
- if ( yy_current_buffer == new_buffer )
- return;
-
- if ( yy_current_buffer )
- {
- /* Flush out information for old buffer. */
- *yy_c_buf_p = yy_hold_char;
- yy_current_buffer->yy_buf_pos = yy_c_buf_p;
- yy_current_buffer->yy_n_chars = yy_n_chars;
- }
-
- yy_current_buffer = new_buffer;
- yy_load_buffer_state();
-
- /* We don't actually know whether we did this switch during
- * EOF (yywrap()) processing, but the only time this flag
- * is looked at is after yywrap() is called, so it's safe
- * to go ahead and always set it.
- */
- yy_did_buffer_switch_on_eof = 1;
- }
-
-
-#ifdef YY_USE_PROTOS
-void yy_load_buffer_state( void )
-#else
-void yy_load_buffer_state()
-#endif
- {
- yy_n_chars = yy_current_buffer->yy_n_chars;
- yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
- yyin = yy_current_buffer->yy_input_file;
- yy_hold_char = *yy_c_buf_p;
- }
-
-
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
-#else
-YY_BUFFER_STATE yy_create_buffer( file, size )
-FILE *file;
-int size;
-#endif
- {
- YY_BUFFER_STATE b;
-
- b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-
- b->yy_buf_size = size;
-
- /* yy_ch_buf has to be 2 characters longer than the size given because
- * we need to put in 2 end-of-buffer characters.
- */
- b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-
- b->yy_is_our_buffer = 1;
-
- yy_init_buffer( b, file );
-
- return b;
- }
-
-
-#ifdef YY_USE_PROTOS
-void yy_delete_buffer( YY_BUFFER_STATE b )
-#else
-void yy_delete_buffer( b )
-YY_BUFFER_STATE b;
-#endif
- {
- if ( ! b )
- return;
-
- if ( b == yy_current_buffer )
- yy_current_buffer = (YY_BUFFER_STATE) 0;
-
- if ( b->yy_is_our_buffer )
- yy_flex_free( (void *) b->yy_ch_buf );
-
- yy_flex_free( (void *) b );
- }
-
-
-
-#ifdef YY_USE_PROTOS
-void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
-#else
-void yy_init_buffer( b, file )
-YY_BUFFER_STATE b;
-FILE *file;
-#endif
-
-
- {
- yy_flush_buffer( b );
-
- b->yy_input_file = file;
- b->yy_fill_buffer = 1;
-
-#if YY_ALWAYS_INTERACTIVE
- b->yy_is_interactive = 1;
-#else
-#if YY_NEVER_INTERACTIVE
- b->yy_is_interactive = 0;
-#else
- b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
-#endif
-#endif
- }
-
-
-#ifdef YY_USE_PROTOS
-void yy_flush_buffer( YY_BUFFER_STATE b )
-#else
-void yy_flush_buffer( b )
-YY_BUFFER_STATE b;
-#endif
-
- {
- if ( ! b )
- return;
-
- b->yy_n_chars = 0;
-
- /* We always need two end-of-buffer characters. The first causes
- * a transition to the end-of-buffer state. The second causes
- * a jam in that state.
- */
- b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
- b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
-
- b->yy_buf_pos = &b->yy_ch_buf[0];
-
- b->yy_at_bol = 1;
- b->yy_buffer_status = YY_BUFFER_NEW;
-
- if ( b == yy_current_buffer )
- yy_load_buffer_state();
- }
-
-
-#ifndef YY_NO_SCAN_BUFFER
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
-#else
-YY_BUFFER_STATE yy_scan_buffer( base, size )
-char *base;
-yy_size_t size;
-#endif
- {
- YY_BUFFER_STATE b;
-
- if ( size < 2 ||
- base[size-2] != YY_END_OF_BUFFER_CHAR ||
- base[size-1] != YY_END_OF_BUFFER_CHAR )
- /* They forgot to leave room for the EOB's. */
- return 0;
-
- b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
-
- b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
- b->yy_buf_pos = b->yy_ch_buf = base;
- b->yy_is_our_buffer = 0;
- b->yy_input_file = 0;
- b->yy_n_chars = b->yy_buf_size;
- b->yy_is_interactive = 0;
- b->yy_at_bol = 1;
- b->yy_fill_buffer = 0;
- b->yy_buffer_status = YY_BUFFER_NEW;
-
- yy_switch_to_buffer( b );
-
- return b;
- }
-#endif
-
-
-#ifndef YY_NO_SCAN_STRING
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
-#else
-YY_BUFFER_STATE yy_scan_string( yy_str )
-yyconst char *yy_str;
-#endif
- {
- int len;
- for ( len = 0; yy_str[len]; ++len )
- ;
-
- return yy_scan_bytes( yy_str, len );
- }
-#endif
-
-
-#ifndef YY_NO_SCAN_BYTES
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
-#else
-YY_BUFFER_STATE yy_scan_bytes( bytes, len )
-yyconst char *bytes;
-int len;
-#endif
- {
- YY_BUFFER_STATE b;
- char *buf;
- yy_size_t n;
- int i;
-
- /* Get memory for full buffer, including space for trailing EOB's. */
- n = len + 2;
- buf = (char *) yy_flex_alloc( n );
- if ( ! buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
-
- for ( i = 0; i < len; ++i )
- buf[i] = bytes[i];
-
- buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
-
- b = yy_scan_buffer( buf, n );
- if ( ! b )
- YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
-
- /* It's okay to grow etc. this buffer, and we should throw it
- * away when we're done.
- */
- b->yy_is_our_buffer = 1;
-
- return b;
- }
-#endif
-
-
-#ifndef YY_NO_PUSH_STATE
-#ifdef YY_USE_PROTOS
-static void yy_push_state( int new_state )
-#else
-static void yy_push_state( new_state )
-int new_state;
-#endif
- {
- if ( yy_start_stack_ptr >= yy_start_stack_depth )
- {
- yy_size_t new_size;
-
- yy_start_stack_depth += YY_START_STACK_INCR;
- new_size = yy_start_stack_depth * sizeof( int );
-
- if ( ! yy_start_stack )
- yy_start_stack = (int *) yy_flex_alloc( new_size );
-
- else
- yy_start_stack = (int *) yy_flex_realloc(
- (void *) yy_start_stack, new_size );
-
- if ( ! yy_start_stack )
- YY_FATAL_ERROR(
- "out of memory expanding start-condition stack" );
- }
-
- yy_start_stack[yy_start_stack_ptr++] = YY_START;
-
- BEGIN(new_state);
- }
-#endif
-
-
-#ifndef YY_NO_POP_STATE
-static void yy_pop_state()
- {
- if ( --yy_start_stack_ptr < 0 )
- YY_FATAL_ERROR( "start-condition stack underflow" );
-
- BEGIN(yy_start_stack[yy_start_stack_ptr]);
- }
-#endif
-
-
-#ifndef YY_NO_TOP_STATE
-static int yy_top_state()
- {
- return yy_start_stack[yy_start_stack_ptr - 1];
- }
-#endif
-
-#ifndef YY_EXIT_FAILURE
-#define YY_EXIT_FAILURE 2
-#endif
-
-#ifdef YY_USE_PROTOS
-static void yy_fatal_error( yyconst char msg[] )
-#else
-static void yy_fatal_error( msg )
-char msg[];
-#endif
- {
- (void) fprintf( stderr, "%s\n", msg );
- exit( YY_EXIT_FAILURE );
- }
-
-
-
-/* Redefine yyless() so it works in section 3 code. */
-
-#undef yyless
-#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up yytext. */ \
- yytext[yyleng] = yy_hold_char; \
- yy_c_buf_p = yytext + n; \
- yy_hold_char = *yy_c_buf_p; \
- *yy_c_buf_p = '\0'; \
- yyleng = n; \
- } \
- while ( 0 )
-
-
-/* Internal utility routines. */
-
-#ifndef yytext_ptr
-#ifdef YY_USE_PROTOS
-static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
-#else
-static void yy_flex_strncpy( s1, s2, n )
-char *s1;
-yyconst char *s2;
-int n;
-#endif
- {
- int i;
- for ( i = 0; i < n; ++i )
- s1[i] = s2[i];
- }
-#endif
-
-#ifdef YY_NEED_STRLEN
-#ifdef YY_USE_PROTOS
-static int yy_flex_strlen( yyconst char *s )
-#else
-static int yy_flex_strlen( s )
-yyconst char *s;
-#endif
- {
- int n;
- for ( n = 0; s[n]; ++n )
- ;
-
- return n;
- }
-#endif
-
-
-#ifdef YY_USE_PROTOS
-static void *yy_flex_alloc( yy_size_t size )
-#else
-static void *yy_flex_alloc( size )
-yy_size_t size;
-#endif
- {
- return (void *) malloc( size );
- }
-
-#ifdef YY_USE_PROTOS
-static void *yy_flex_realloc( void *ptr, yy_size_t size )
-#else
-static void *yy_flex_realloc( ptr, size )
-void *ptr;
-yy_size_t size;
-#endif
- {
- /* The cast to (char *) in the following accommodates both
- * implementations that use char* generic pointers, and those
- * that use void* generic pointers. It works with the latter
- * because both ANSI C and C++ allow castless assignment from
- * any pointer type to void*, and deal with argument conversions
- * as though doing an assignment.
- */
- return (void *) realloc( (char *) ptr, size );
- }
-
-#ifdef YY_USE_PROTOS
-static void yy_flex_free( void *ptr )
-#else
-static void yy_flex_free( ptr )
-void *ptr;
-#endif
- {
- free( ptr );
- }
-
-#if YY_MAIN
-int main()
- {
- yylex();
- return 0;
- }
-#endif
-#line 96 "scanholiday.lex"
-
generated by cgit v1.2.1 (git 2.18.0) at 2024-04-19 19:48:17 +0000