diff options
Diffstat (limited to 'debian/uncrustify-trinity/uncrustify-trinity-0.78.1/src/keywords.cpp')
| -rw-r--r-- | debian/uncrustify-trinity/uncrustify-trinity-0.78.1/src/keywords.cpp | 691 |
1 files changed, 691 insertions, 0 deletions
diff --git a/debian/uncrustify-trinity/uncrustify-trinity-0.78.1/src/keywords.cpp b/debian/uncrustify-trinity/uncrustify-trinity-0.78.1/src/keywords.cpp new file mode 100644 index 00000000..98ff84a3 --- /dev/null +++ b/debian/uncrustify-trinity/uncrustify-trinity-0.78.1/src/keywords.cpp @@ -0,0 +1,691 @@ +/** + * @file keywords.cpp + * Manages the table of keywords. + * + * @author Ben Gardner + * @author Guy Maurel since version 0.62 for uncrustify4Qt + * October 2015, 2023 + * @license GPL v2+ + */ + +#include "keywords.h" + +#include "args.h" +#include "prototypes.h" +#include "uncrustify.h" +#include "uncrustify_limits.h" +//# define DEBUG_LANGUAGE +// see also the call to dump_keyword_for_lang +#ifdef DEBUG_LANGUAGE +#include "unc_tools.h" +#endif + +#include <cerrno> +#include <map> + + +using namespace std; + +// Dynamic keyword map +typedef map<string, E_Token> dkwmap; +static dkwmap dkwm; + + +/** + * Compares two chunk_tag_t entries using strcmp on the strings + * + * @param the 'left' entry + * @param the 'right' entry + * + * @return == 0 if both keywords are equal + * @return < 0 p1 is smaller than p2 + * @return > 0 p2 is smaller than p1 + */ +static int kw_compare(const void *p1, const void *p2); + + +/** + * search in static keywords for first occurrence of a given tag + * + * @param tag/keyword to search for + */ +static const chunk_tag_t *kw_static_first(const chunk_tag_t *tag); + + +static const chunk_tag_t *kw_static_match(bool orig_list, const chunk_tag_t *tag, int lang_flags); + +/** + * selected keywords for the chosen language. + */ + +static chunk_tag_t keyword_for_lang[uncrustify::limits::MAX_KEYWORDS]; +static size_t language_count; + +/** + * interesting static keywords - keep sorted. + * Table includes the Name, Type, and Language flags. + */ +static chunk_tag_t keywords[] = +{ + // TODO: it might be useful if users could add their custom keywords to this list + { "@autoreleasepool", CT_AUTORELEASEPOOL, LANG_OC }, + { "@available", CT_OC_AVAILABLE, LANG_OC }, + { "@catch", CT_CATCH, LANG_OC }, + { "@dynamic", CT_OC_DYNAMIC, LANG_OC }, + { "@end", CT_OC_END, LANG_OC }, + { "@finally", CT_FINALLY, LANG_OC }, + { "@implementation", CT_OC_IMPL, LANG_OC }, + { "@interface", CT_OC_INTF, LANG_OC }, + { "@interface", CT_CLASS, LANG_JAVA }, + { "@private", CT_ACCESS, LANG_OC }, + { "@property", CT_OC_PROPERTY, LANG_OC }, + { "@protected", CT_ACCESS, LANG_OC }, + { "@protocol", CT_OC_PROTOCOL, LANG_OC }, + { "@public", CT_ACCESS, LANG_OC }, + { "@selector", CT_OC_SEL, LANG_OC }, + { "@synchronized", CT_SYNCHRONIZED, LANG_OC }, + { "@synthesize", CT_OC_DYNAMIC, LANG_OC }, + { "@throw", CT_THROW, LANG_OC }, + { "@try", CT_TRY, LANG_OC }, + { "API_AVAILABLE", CT_ATTRIBUTE, LANG_OC }, + { "API_DEPRECATED", CT_ATTRIBUTE, LANG_OC }, + { "API_DEPRECATED_WITH_REPLACEMENT", CT_ATTRIBUTE, LANG_OC }, + { "API_UNAVAILABLE", CT_ATTRIBUTE, LANG_OC }, + { "BOOL", CT_TYPE, LANG_OC }, + { "INT16_C", CT_TYPE, LANG_CPP }, + { "INT32_C", CT_TYPE, LANG_CPP }, + { "INT64_C", CT_TYPE, LANG_CPP }, + { "INT8_C", CT_TYPE, LANG_CPP }, + { "INTMAX_C", CT_TYPE, LANG_CPP }, + { "NS_ENUM", CT_ENUM, LANG_OC }, + { "NS_OPTIONS", CT_ENUM, LANG_OC }, + { "Q_EMIT", CT_Q_EMIT, LANG_CPP }, + { "Q_FOREACH", CT_FOR, LANG_CPP }, + { "Q_FOREVER", CT_Q_FOREVER, LANG_CPP }, + { "Q_GADGET", CT_Q_GADGET, LANG_CPP }, + { "Q_OBJECT", CT_COMMENT_EMBED, LANG_CPP }, + { "Q_SIGNALS", CT_ACCESS, LANG_CPP }, + { "UINT16_C", CT_TYPE, LANG_CPP }, + { "UINT32_C", CT_TYPE, LANG_CPP }, + { "UINT64_C", CT_TYPE, LANG_CPP }, + { "UINT8_C", CT_TYPE, LANG_CPP }, + { "UINTMAX_C", CT_TYPE, LANG_CPP }, + { "_Bool", CT_TYPE, LANG_C | LANG_CPP }, + { "_Complex", CT_TYPE, LANG_C | LANG_CPP }, + { "_Imaginary", CT_TYPE, LANG_C | LANG_CPP }, + { "_Nonnull", CT_QUALIFIER, LANG_OC }, + { "_Null_unspecified", CT_QUALIFIER, LANG_OC }, + { "_Nullable", CT_QUALIFIER, LANG_OC }, + { "_Pragma", CT_PP_PRAGMA, LANG_ALL | FLAG_PP }, + { "__DI__", CT_DI, LANG_C | LANG_CPP }, + { "__HI__", CT_HI, LANG_C | LANG_CPP }, + { "__QI__", CT_QI, LANG_C | LANG_CPP }, + { "__SI__", CT_SI, LANG_C | LANG_CPP }, + { "__asm__", CT_ASM, LANG_C | LANG_CPP }, + { "__attribute__", CT_ATTRIBUTE, LANG_C | LANG_CPP | LANG_OC }, + { "__autoreleasing", CT_QUALIFIER, LANG_C | LANG_CPP }, + { "__block", CT_QUALIFIER, LANG_C | LANG_CPP | LANG_OC }, + { "__bridge", CT_QUALIFIER, LANG_C | LANG_CPP }, + { "__bridge_retained", CT_QUALIFIER, LANG_C | LANG_CPP }, + { "__bridge_transfer", CT_QUALIFIER, LANG_C | LANG_CPP }, + { "__const__", CT_QUALIFIER, LANG_C | LANG_CPP }, + { "__declspec", CT_DECLSPEC, LANG_C | LANG_CPP }, + { "__except", CT_CATCH, LANG_C | LANG_CPP }, + { "__finally", CT_FINALLY, LANG_C | LANG_CPP }, + { "__has_include", CT_CNG_HASINC, LANG_C | LANG_CPP | LANG_OC | FLAG_PP }, + { "__has_include_next", CT_CNG_HASINCN, LANG_C | LANG_CPP | FLAG_PP }, + { "__inline__", CT_QUALIFIER, LANG_C | LANG_CPP }, + { "__nonnull", CT_QUALIFIER, LANG_OC }, + { "__nothrow__", CT_NOTHROW, LANG_C | LANG_CPP }, + { "__null_unspecified", CT_QUALIFIER, LANG_OC }, + { "__nullable", CT_QUALIFIER, LANG_OC }, + { "__pragma", CT_PP_PRAGMA, LANG_ALL | FLAG_PP }, + { "__restrict", CT_QUALIFIER, LANG_C | LANG_CPP }, + { "__signed__", CT_TYPE, LANG_C | LANG_CPP }, + { "__strong", CT_QUALIFIER, LANG_C | LANG_CPP }, + { "__thread", CT_QUALIFIER, LANG_C | LANG_CPP }, + { "__traits", CT_QUALIFIER, LANG_D }, + { "__try", CT_TRY, LANG_C | LANG_CPP }, + { "__typeof", CT_DECLTYPE, LANG_C | LANG_CPP | LANG_OC }, + { "__typeof__", CT_DECLTYPE, LANG_C | LANG_CPP }, + { "__unsafe_unretained", CT_QUALIFIER, LANG_OC }, + { "__unused", CT_ATTRIBUTE, LANG_C | LANG_CPP }, + { "__volatile__", CT_QUALIFIER, LANG_C | LANG_CPP }, + { "__weak", CT_QUALIFIER, LANG_C | LANG_CPP }, + { "__word__", CT_WORD_, LANG_C | LANG_CPP }, + { "abstract", CT_QUALIFIER, LANG_CS | LANG_D | LANG_JAVA | LANG_VALA | LANG_ECMA }, + { "add", CT_GETSET, LANG_CS }, + { "alias", CT_USING, LANG_D }, + { "align", CT_ALIGN, LANG_D }, + { "alignof", CT_SIZEOF, LANG_CPP }, + { "and", CT_SBOOL, LANG_CPP }, + { "and_eq", CT_SASSIGN, LANG_CPP }, + { "as", CT_AS, LANG_CS | LANG_VALA }, + { "asm", CT_ASM, LANG_C | LANG_CPP | LANG_D }, + { "asm", CT_PP_ASM, LANG_ALL | FLAG_PP }, + { "assert", CT_ASSERT, LANG_JAVA }, + { "assert", CT_FUNCTION, LANG_D | LANG_PAWN }, + { "assert", CT_PP_ASSERT, LANG_PAWN | FLAG_PP }, + { "async", CT_QUALIFIER, LANG_VALA }, + { "auto", CT_TYPE, LANG_C | LANG_CPP | LANG_D }, + { "base", CT_BASE, LANG_CS | LANG_VALA }, + { "bit", CT_TYPE, LANG_D }, + { "bitand", CT_ARITH, LANG_C | LANG_CPP }, + { "bitor", CT_ARITH, LANG_C | LANG_CPP }, + { "body", CT_BODY, LANG_D }, + { "bool", CT_TYPE, LANG_C | LANG_CPP | LANG_CS | LANG_VALA }, + { "boolean", CT_TYPE, LANG_JAVA | LANG_ECMA }, + { "break", CT_BREAK, LANG_ALL }, + { "byte", CT_TYPE, LANG_CS | LANG_D | LANG_JAVA | LANG_ECMA }, + { "case", CT_CASE, LANG_ALL }, + { "cast", CT_D_CAST, LANG_D }, + { "catch", CT_CATCH, LANG_CPP | LANG_CS | LANG_VALA | LANG_D | LANG_JAVA | LANG_ECMA }, + { "cdouble", CT_TYPE, LANG_D }, + { "cent", CT_TYPE, LANG_D }, + { "cfloat", CT_TYPE, LANG_D }, + { "char", CT_CHAR, LANG_PAWN }, + { "char", CT_TYPE, LANG_ALLC }, + { "checked", CT_QUALIFIER, LANG_CS }, + { "class", CT_CLASS, LANG_CPP | LANG_CS | LANG_D | LANG_JAVA | LANG_VALA | LANG_ECMA }, + { "compl", CT_ARITH, LANG_CPP }, + { "const", CT_QUALIFIER, LANG_ALL }, + { "const_cast", CT_TYPE_CAST, LANG_CPP }, + { "constexpr", CT_QUALIFIER, LANG_CPP }, + { "construct", CT_CONSTRUCT, LANG_VALA }, + { "continue", CT_CONTINUE, LANG_ALL }, + { "creal", CT_TYPE, LANG_D }, + { "dchar", CT_TYPE, LANG_D }, + { "debug", CT_DEBUG, LANG_D }, + { "debugger", CT_DEBUGGER, LANG_ECMA }, + { "decltype", CT_DECLTYPE, LANG_CPP }, + { "default", CT_DEFAULT, LANG_ALL }, + { "define", CT_PP_DEFINE, LANG_ALL | FLAG_PP }, + { "defined", CT_DEFINED, LANG_PAWN }, + { "defined", CT_PP_DEFINED, LANG_ALLC | FLAG_PP }, + { "delegate", CT_DELEGATE, LANG_CS | LANG_VALA | LANG_D }, + { "delete", CT_DELETE, LANG_CPP | LANG_D | LANG_ECMA | LANG_VALA }, + { "deprecated", CT_QUALIFIER, LANG_D }, + { "do", CT_DO, LANG_ALL }, + { "double", CT_TYPE, LANG_ALLC }, + { "dynamic", CT_QUALIFIER, LANG_VALA }, + { "dynamic_cast", CT_TYPE_CAST, LANG_CPP }, + { "elif", CT_PP_ELSE, LANG_ALLC | FLAG_PP }, + { "else", CT_ELSE, LANG_ALL }, + { "else", CT_PP_ELSE, LANG_ALL | FLAG_PP }, + { "elseif", CT_PP_ELSE, LANG_PAWN | FLAG_PP }, + { "emit", CT_PP_EMIT, LANG_PAWN | FLAG_PP }, + { "endif", CT_PP_ENDIF, LANG_ALL | FLAG_PP }, + { "endinput", CT_PP_ENDINPUT, LANG_PAWN | FLAG_PP }, + { "endregion", CT_PP_ENDREGION, LANG_ALL | FLAG_PP }, + { "endscript", CT_PP_ENDINPUT, LANG_PAWN | FLAG_PP }, + { "enum", CT_ENUM, LANG_ALL }, + { "error", CT_PP_ERROR, LANG_PAWN | FLAG_PP }, + { "errordomain", CT_ENUM, LANG_VALA }, + { "event", CT_TYPE, LANG_CS }, + { "exit", CT_FUNCTION, LANG_PAWN }, + { "explicit", CT_QUALIFIER, LANG_CPP | LANG_CS }, + { "export", CT_EXPORT, LANG_CPP | LANG_D | LANG_ECMA }, + { "extends", CT_QUALIFIER, LANG_JAVA | LANG_ECMA }, + { "extern", CT_EXTERN, LANG_C | LANG_CPP | LANG_OC | LANG_CS | LANG_D | LANG_VALA }, + { "false", CT_WORD, LANG_ALL }, + { "file", CT_PP_FILE, LANG_PAWN | FLAG_PP }, + { "final", CT_QUALIFIER, LANG_CPP | LANG_D | LANG_ECMA }, + { "finally", CT_FINALLY, LANG_D | LANG_CS | LANG_VALA | LANG_ECMA | LANG_JAVA }, + { "fixed", CT_FIXED, LANG_CS }, + { "flags", CT_TYPE, LANG_VALA }, + { "float", CT_TYPE, LANG_ALLC }, + { "for", CT_FOR, LANG_ALL }, + { "foreach", CT_FOR, LANG_CS | LANG_D | LANG_VALA }, + { "foreach_reverse", CT_FOR, LANG_D }, + { "forward", CT_FORWARD, LANG_PAWN }, + { "friend", CT_FRIEND, LANG_CPP }, + { "function", CT_FUNCTION, LANG_D | LANG_ECMA }, + { "get", CT_GETSET, LANG_CS | LANG_VALA }, + { "goto", CT_GOTO, LANG_ALL }, + { "idouble", CT_TYPE, LANG_D }, + { "if", CT_IF, LANG_ALL }, + { "if", CT_PP_IF, LANG_ALL | FLAG_PP }, + { "ifdef", CT_PP_IF, LANG_ALLC | FLAG_PP }, + { "ifloat", CT_TYPE, LANG_D }, + { "ifndef", CT_PP_IF, LANG_ALLC | FLAG_PP }, + { "implements", CT_QUALIFIER, LANG_JAVA | LANG_ECMA }, + { "implicit", CT_QUALIFIER, LANG_CS }, + { "import", CT_IMPORT, LANG_D | LANG_JAVA | LANG_ECMA }, + { "import", CT_PP_INCLUDE, LANG_OC | FLAG_PP }, + { "in", CT_IN, LANG_D | LANG_CS | LANG_VALA | LANG_ECMA | LANG_OC }, + { "include", CT_PP_INCLUDE, LANG_C | LANG_CPP | LANG_OC | LANG_PAWN | FLAG_PP }, + { "inline", CT_QUALIFIER, LANG_C | LANG_CPP }, + { "inout", CT_QUALIFIER, LANG_D }, + { "instanceof", CT_SIZEOF, LANG_JAVA | LANG_ECMA }, + { "int", CT_TYPE, LANG_ALLC }, + { "interface", CT_CLASS, LANG_CPP | LANG_CS | LANG_D | LANG_JAVA | LANG_VALA | LANG_ECMA }, + { "internal", CT_QUALIFIER, LANG_CS | LANG_VALA }, + { "invariant", CT_INVARIANT, LANG_D }, + { "ireal", CT_TYPE, LANG_D }, + { "is", CT_SCOMPARE, LANG_D | LANG_CS | LANG_VALA }, + { "lazy", CT_LAZY, LANG_D }, + { "line", CT_PP_LINE, LANG_PAWN | FLAG_PP }, + { "lock", CT_LOCK, LANG_CS | LANG_VALA }, + { "long", CT_TYPE, LANG_ALLC }, + { "macro", CT_D_MACRO, LANG_D }, + { "mixin", CT_CLASS, LANG_D }, // may need special handling + { "module", CT_D_MODULE, LANG_D }, + { "mutable", CT_QUALIFIER, LANG_CPP }, + { "namespace", CT_NAMESPACE, LANG_CPP | LANG_CS | LANG_VALA }, + { "native", CT_NATIVE, LANG_PAWN }, + { "native", CT_QUALIFIER, LANG_JAVA | LANG_ECMA }, + { "new", CT_NEW, LANG_CPP | LANG_CS | LANG_D | LANG_JAVA | LANG_PAWN | LANG_VALA | LANG_ECMA }, + { "noexcept", CT_NOEXCEPT, LANG_CPP }, + { "nonnull", CT_TYPE, LANG_OC }, + { "not", CT_SARITH, LANG_CPP }, + { "not_eq", CT_SCOMPARE, LANG_CPP }, +// { "null", CT_TYPE, LANG_CS | LANG_D | LANG_JAVA | LANG_VALA }, + { "null_resettable", CT_OC_PROPERTY_ATTR, LANG_OC }, + { "null_unspecified", CT_TYPE, LANG_OC }, + { "nullable", CT_TYPE, LANG_OC }, + { "object", CT_TYPE, LANG_CS }, + { "operator", CT_OPERATOR, LANG_CPP | LANG_CS | LANG_PAWN }, + { "or", CT_SBOOL, LANG_CPP }, + { "or_eq", CT_SASSIGN, LANG_CPP }, + { "out", CT_QUALIFIER, LANG_CS | LANG_D | LANG_VALA }, + { "override", CT_QUALIFIER, LANG_CPP | LANG_CS | LANG_D | LANG_VALA }, + { "owned", CT_QUALIFIER, LANG_VALA }, + { "package", CT_ACCESS, LANG_D }, + { "package", CT_PACKAGE, LANG_ECMA | LANG_JAVA }, + { "params", CT_TYPE, LANG_CS | LANG_VALA }, + { "pragma", CT_PP_PRAGMA, LANG_ALL | FLAG_PP }, + { "private", CT_ACCESS, LANG_ALLC_NOT_C }, // Issue # 4044 + { "property", CT_PP_PROPERTY, LANG_CS | FLAG_PP }, + { "protected", CT_ACCESS, LANG_ALLC_NOT_C }, // Issue # 4044 + { "public", CT_ACCESS, LANG_ALLC_NOT_C }, // Issue # 4044 + { "readonly", CT_QUALIFIER, LANG_CS }, + { "real", CT_TYPE, LANG_D }, + { "ref", CT_QUALIFIER, LANG_CS | LANG_VALA }, + { "region", CT_PP_REGION, LANG_ALL | FLAG_PP }, + { "register", CT_QUALIFIER, LANG_C | LANG_CPP }, + { "reinterpret_cast", CT_TYPE_CAST, LANG_CPP }, + { "remove", CT_GETSET, LANG_CS }, + { "restrict", CT_QUALIFIER, LANG_C | LANG_CPP }, + { "return", CT_RETURN, LANG_ALL }, + { "sbyte", CT_TYPE, LANG_CS }, + { "scope", CT_D_SCOPE, LANG_D }, + { "sealed", CT_QUALIFIER, LANG_CS }, + { "section", CT_PP_SECTION, LANG_PAWN | FLAG_PP }, + { "self", CT_THIS, LANG_OC }, + { "set", CT_GETSET, LANG_CS | LANG_VALA }, + { "short", CT_TYPE, LANG_ALLC }, + { "signal", CT_ACCESS, LANG_VALA }, + { "signals", CT_ACCESS, LANG_CPP }, + { "signed", CT_TYPE, LANG_C | LANG_CPP }, + { "size_t", CT_TYPE, LANG_ALLC }, + { "sizeof", CT_SIZEOF, LANG_C | LANG_CPP | LANG_CS | LANG_VALA | LANG_PAWN }, + { "sleep", CT_SIZEOF, LANG_PAWN }, + { "stackalloc", CT_NEW, LANG_CS }, + { "state", CT_STATE, LANG_PAWN }, + { "static", CT_QUALIFIER, LANG_ALL }, + { "static_cast", CT_TYPE_CAST, LANG_CPP }, + { "stock", CT_STOCK, LANG_PAWN }, + { "strictfp", CT_QUALIFIER, LANG_JAVA }, + { "string", CT_TYPE, LANG_CS | LANG_VALA }, + { "struct", CT_STRUCT, LANG_C | LANG_CPP | LANG_OC | LANG_CS | LANG_D | LANG_VALA }, + { "super", CT_SUPER, LANG_D | LANG_JAVA | LANG_ECMA }, + { "switch", CT_SWITCH, LANG_ALL }, + { "synchronized", CT_QUALIFIER, LANG_D | LANG_ECMA }, + { "synchronized", CT_SYNCHRONIZED, LANG_JAVA }, + { "tagof", CT_TAGOF, LANG_PAWN }, + { "template", CT_TEMPLATE, LANG_CPP | LANG_D }, + { "this", CT_THIS, LANG_CPP | LANG_CS | LANG_D | LANG_JAVA | LANG_VALA | LANG_ECMA }, + { "throw", CT_THROW, LANG_CPP | LANG_CS | LANG_VALA | LANG_D | LANG_JAVA | LANG_ECMA }, + { "throws", CT_QUALIFIER, LANG_JAVA | LANG_ECMA | LANG_VALA }, + { "transient", CT_QUALIFIER, LANG_JAVA | LANG_ECMA }, + { "true", CT_WORD, LANG_ALL }, + { "try", CT_TRY, LANG_CPP | LANG_CS | LANG_D | LANG_JAVA | LANG_ECMA | LANG_VALA }, + { "tryinclude", CT_PP_INCLUDE, LANG_PAWN | FLAG_PP }, + { "typedef", CT_TYPEDEF, LANG_C | LANG_CPP | LANG_OC | LANG_D }, + { "typeid", CT_SIZEOF, LANG_CPP | LANG_D }, + { "typename", CT_TYPENAME, LANG_CPP }, + { "typeof", CT_DECLTYPE, LANG_C | LANG_CPP }, + { "typeof", CT_SIZEOF, LANG_CS | LANG_D | LANG_VALA | LANG_ECMA }, + { "ubyte", CT_TYPE, LANG_D }, + { "ucent", CT_TYPE, LANG_D }, + { "uint", CT_TYPE, LANG_CS | LANG_VALA | LANG_D }, + { "ulong", CT_TYPE, LANG_CS | LANG_VALA | LANG_D }, + { "unchecked", CT_QUALIFIER, LANG_CS }, + { "undef", CT_PP_UNDEF, LANG_ALL | FLAG_PP }, + { "union", CT_UNION, LANG_C | LANG_CPP | LANG_D }, + { "unittest", CT_UNITTEST, LANG_D }, + { "unowned", CT_QUALIFIER, LANG_VALA }, + { "unsafe", CT_UNSAFE, LANG_CS }, + { "unsafe_unretained", CT_QUALIFIER, LANG_OC }, + { "unsigned", CT_TYPE, LANG_C | LANG_CPP }, + { "ushort", CT_TYPE, LANG_CS | LANG_VALA | LANG_D }, + { "using", CT_USING, LANG_CPP | LANG_CS | LANG_VALA }, + { "var", CT_TYPE, LANG_CS | LANG_VALA | LANG_ECMA }, + { "version", CT_D_VERSION, LANG_D }, + { "virtual", CT_QUALIFIER, LANG_CPP | LANG_CS | LANG_VALA }, + { "void", CT_TYPE, LANG_ALLC }, + { "volatile", CT_QUALIFIER, LANG_C | LANG_CPP | LANG_CS | LANG_JAVA | LANG_ECMA }, + { "volatile", CT_VOLATILE, LANG_D }, + { "wchar", CT_TYPE, LANG_D }, + { "wchar_t", CT_TYPE, LANG_C | LANG_CPP }, + { "weak", CT_QUALIFIER, LANG_VALA }, + { "when", CT_WHEN, LANG_CS }, + { "where", CT_WHERE, LANG_CS }, + { "while", CT_WHILE, LANG_ALL }, + { "with", CT_D_WITH, LANG_D | LANG_ECMA }, + { "xor", CT_SARITH, LANG_CPP }, + { "xor_eq", CT_SASSIGN, LANG_CPP }, +}; + + +// Issue #3353 +void init_keywords_for_language() +{ + unsigned int local_flags = cpd.lang_flags; + size_t keywords_count = ARRAY_SIZE(keywords); + + language_count = 0; + + for (size_t idx = 0; idx < keywords_count; idx++) + { + chunk_tag_t *tag = &keywords[idx]; + + if ((tag->lang_flags & local_flags) != 0) + { + // for debugging only + // fprintf(stderr, "%s(%d): %zu Keyword: '%s', type is '%s'\n", + // __func__, __LINE__, idx, tag->tag, get_token_name(tag->type)); + keyword_for_lang[language_count].tag = tag->tag; + keyword_for_lang[language_count].type = tag->type; + keyword_for_lang[language_count].lang_flags = tag->lang_flags; + language_count++; + } + } + +#ifdef DEBUG_LANGUAGE + dump_keyword_for_lang(language_count, keyword_for_lang); +#endif + + LOG_FMT(LDYNKW, "%s(%d): Number of Keywords for language %s: '%zu'\n", + __func__, __LINE__, language_name_from_flags(local_flags), language_count); +} // init_keywords_for_language + + +static int kw_compare(const void *p1, const void *p2) +{ + const chunk_tag_t *t1 = static_cast<const chunk_tag_t *>(p1); + const chunk_tag_t *t2 = static_cast<const chunk_tag_t *>(p2); + + return(strcmp(t1->tag, t2->tag)); +} // kw_compare + + +bool keywords_are_sorted() +{ + size_t keywords_count = ARRAY_SIZE(keywords); + + for (size_t idx = 1; idx < keywords_count; idx++) + { + if (kw_compare(&keywords[idx - 1], &keywords[idx]) > 0) + { + fprintf(stderr, "%s: bad sort order at idx %d, words '%s' and '%s'\n", + __func__, (int)idx - 1, keywords[idx - 1].tag, keywords[idx].tag); + // coveralls will always complain. + // these lines are only needed for the developer. + log_flush(true); + exit(EX_SOFTWARE); + } + } + + return(true); +} // keywords_are_sorted + + +void add_keyword(const std::string &tag, E_Token type) +{ + // See if the keyword has already been added + dkwmap::iterator it = dkwm.find(tag); + + if (it != dkwm.end()) + { + LOG_FMT(LDYNKW, "%s(%d): changed '%s' to '%s'\n", + __func__, __LINE__, tag.c_str(), get_token_name(type)); + (*it).second = type; + return; + } + // Insert the keyword + dkwm.insert(dkwmap::value_type(tag, type)); + LOG_FMT(LDYNKW, "%s(%d): added '%s' as '%s'\n", + __func__, __LINE__, tag.c_str(), get_token_name(type)); +} // add_keyword + + +static const chunk_tag_t *kw_static_first(const chunk_tag_t *tag) +{ + const chunk_tag_t *prev = tag - 1; + + // TODO: avoid pointer arithmetic + // loop over static keyword array + while ( prev >= &keyword_for_lang[0] // not at beginning of keyword array + && strcmp(prev->tag, tag->tag) == 0) // tags match + { + tag = prev; + prev--; + } + return(tag); +} // kw_static_first + + +static const chunk_tag_t *kw_static_match(bool orig_list, const chunk_tag_t *tag, int lang_flags) +{ + bool in_pp = ( cpd.in_preproc != CT_NONE + && cpd.in_preproc != CT_PP_DEFINE); + + for (const chunk_tag_t *iter = kw_static_first(tag); + (orig_list) ? (iter < &keywords[ARRAY_SIZE(keywords)]) : (iter < &keyword_for_lang[language_count]); + iter++) + { + bool pp_iter = (iter->lang_flags & FLAG_PP) != 0; // forcing value to bool + + if ( (strcmp(iter->tag, tag->tag) == 0) + && language_is_set(iter->lang_flags) + && (lang_flags & iter->lang_flags) + && in_pp == pp_iter) + { + return(iter); + } + } + + return(nullptr); +} // kw_static_match + + +E_Token find_keyword_type(const char *word, size_t len) +{ + if (len <= 0) + { + return(CT_NONE); + } + // check the dynamic word list first + string ss(word, len); + dkwmap::iterator it = dkwm.find(ss); + + if (it != dkwm.end()) + { + return((*it).second); + } + chunk_tag_t key; + + key.tag = ss.c_str(); + + // check the static word list + const chunk_tag_t *p_ret = static_cast<const chunk_tag_t *>( + bsearch(&key, keyword_for_lang, language_count, sizeof(keyword_for_lang[0]), kw_compare)); + + if (p_ret != nullptr) + { + if ( strcmp(p_ret->tag, "__pragma") == 0 + || strcmp(p_ret->tag, "_Pragma") == 0) + { + cpd.in_preproc = CT_PREPROC; + } + p_ret = kw_static_match(false, p_ret, cpd.lang_flags); + } + return((p_ret != nullptr) ? p_ret->type : CT_WORD); +} // find_keyword_type + + +int load_keyword_file(const char *filename) +{ + FILE *pf = fopen(filename, "r"); + + if (pf == nullptr) + { + LOG_FMT(LERR, "%s: fopen(%s) failed: %s (%d)\n", + __func__, filename, strerror(errno), errno); + exit(EX_IOERR); + } + const int max_line_length = 256; + const int max_arg_count = 2; + + // maximal length of a line in the file + char buf[max_line_length]; + char *args[max_arg_count]; + size_t line_no = 0; + + // read file line by line + while (fgets(buf, max_line_length, pf) != nullptr) + { + line_no++; + + // remove comments after '#' sign + char *ptr; + + if ((ptr = strchr(buf, '#')) != nullptr) + { + *ptr = 0; // set string end where comment begins + } + size_t argc = Args::SplitLine(buf, args, max_arg_count); + + if (argc > 0) + { + if ( argc == 1 + && CharTable::IsKw1(*args[0])) + { + add_keyword(args[0], CT_TYPE); + } + else + { + LOG_FMT(LWARN, "%s:%zu Invalid line (starts with '%s')\n", + filename, line_no, args[0]); + exit(EX_SOFTWARE); + } + } + else + { + continue; // the line is empty + } + } + fclose(pf); + return(EX_OK); +} // load_keyword_file + + +void print_custom_keywords(FILE *pfile) +{ + for (const auto &keyword_pair : dkwm) + { + E_Token tt = keyword_pair.second; + + if (tt == CT_TYPE) + { + fprintf(pfile, "custom type %*.s%s\n", + uncrustify::limits::MAX_OPTION_NAME_LEN - 10, " ", + keyword_pair.first.c_str()); + } + else if (tt == CT_MACRO_OPEN) + { + fprintf(pfile, "macro-open %*.s%s\n", + uncrustify::limits::MAX_OPTION_NAME_LEN - 11, " ", + keyword_pair.first.c_str()); + } + else if (tt == CT_MACRO_CLOSE) + { + fprintf(pfile, "macro-close %*.s%s\n", + uncrustify::limits::MAX_OPTION_NAME_LEN - 12, " ", + keyword_pair.first.c_str()); + } + else if (tt == CT_MACRO_ELSE) + { + fprintf(pfile, "macro-else %*.s%s\n", + uncrustify::limits::MAX_OPTION_NAME_LEN - 11, " ", + keyword_pair.first.c_str()); + } + else + { + const char *tn = get_token_name(tt); + + fprintf(pfile, "set %s %*.s%s\n", + tn, + uncrustify::limits::MAX_OPTION_NAME_LEN - (4 + static_cast<int>(strlen(tn))), + " ", keyword_pair.first.c_str()); + } + } +} // print_custom_keywords + + +void clear_keyword_file() +{ + dkwm.clear(); +} // clear_keyword_file + + +pattern_class_e get_token_pattern_class(E_Token tok) +{ + // TODO: instead of this switch better assign the pattern class to each statement + switch (tok) + { + case CT_IF: + case CT_ELSEIF: + case CT_SWITCH: + case CT_FOR: + case CT_WHILE: + case CT_SYNCHRONIZED: + case CT_USING_STMT: + case CT_LOCK: + case CT_D_WITH: + case CT_D_VERSION_IF: + case CT_D_SCOPE_IF: + return(pattern_class_e::PBRACED); + + case CT_ELSE: + return(pattern_class_e::ELSE); + + case CT_DO: + case CT_TRY: + case CT_FINALLY: + case CT_BODY: + case CT_UNITTEST: + case CT_UNSAFE: + case CT_VOLATILE: + case CT_GETSET: + return(pattern_class_e::BRACED); + + case CT_CATCH: + case CT_D_VERSION: + case CT_DEBUG: + return(pattern_class_e::OPBRACED); + + case CT_NAMESPACE: + return(pattern_class_e::VBRACED); + + case CT_WHILE_OF_DO: + return(pattern_class_e::PAREN); + + case CT_INVARIANT: + return(pattern_class_e::OPPAREN); + + default: + return(pattern_class_e::NONE); + } // switch +} // get_token_pattern_class |