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Diffstat (limited to 'poxml/antlr/antlr/ASTArray.hpp')
-rw-r--r-- | poxml/antlr/antlr/ASTArray.hpp | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/poxml/antlr/antlr/ASTArray.hpp b/poxml/antlr/antlr/ASTArray.hpp new file mode 100644 index 00000000..5203acf0 --- /dev/null +++ b/poxml/antlr/antlr/ASTArray.hpp @@ -0,0 +1,63 @@ +#ifndef INC_ASTArray_hpp__ +#define INC_ASTArray_hpp__ + +/** + * <b>SOFTWARE RIGHTS</b> + * <p> + * ANTLR 2.6.0 MageLang Insitute, 1999 + * <p> + * We reserve no legal rights to the ANTLR--it is fully in the + * public domain. An individual or company may do whatever + * they wish with source code distributed with ANTLR or the + * code generated by ANTLR, including the incorporation of + * ANTLR, or its output, into commerical software. + * <p> + * We encourage users to develop software with ANTLR. However, + * we do ask that credit is given to us for developing + * ANTLR. By "credit", we mean that if you use ANTLR or + * incorporate any source code into one of your programs + * (commercial product, research project, or otherwise) that + * you acknowledge this fact somewhere in the documentation, + * research report, etc... If you like ANTLR and have + * developed a nice tool with the output, please mention that + * you developed it using ANTLR. In addition, we ask that the + * headers remain intact in our source code. As long as these + * guidelines are kept, we expect to continue enhancing this + * system and expect to make other tools available as they are + * completed. + * <p> + * The ANTLR gang: + * @version ANTLR 2.6.0 MageLang Insitute, 1999 + * @author Terence Parr, <a href=http://www.MageLang.com>MageLang Institute</a> + * @author <br>John Lilley, <a href=http://www.Empathy.com>Empathy Software</a> + * @author <br><a href="mailto:pete@yamuna.demon.co.uk">Pete Wells</a> + */ + +#include "antlr/config.hpp" +#include "antlr/AST.hpp" + +ANTLR_BEGIN_NAMESPACE(antlr) + +/** ASTArray is a class that allows ANTLR to + * generate code that can create and initialize an array + * in one expression, like: + * (new ASTArray(3))->add(x)->add(y)->add(z) + */ +class ASTArray { +public: + int size; // = 0; + ANTLR_USE_NAMESPACE(std)vector<RefAST> array; + + ASTArray(int capacity) + : size(0) + , array(capacity) + {} + ASTArray* add(RefAST node) { + array[size++] = node; + return this; + } +}; + +ANTLR_END_NAMESPACE + +#endif //INC_ASTArray_hpp__ |