35 lines
992 B
C++
35 lines
992 B
C++
#ifndef _H_DNA_PARSER_DEFS_
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#define _H_DNA_PARSER_DEFS_
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#include "DNALoader.h"
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#include "DNAStorage.h"
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void dna_init_parser(std::istream &in, const std::string &filename,
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DNALoader* loader, DNAStorage* store,
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PT(DNAGroup) root);
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void dna_cleanup_parser();
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int dnayyparse();
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// This structure holds the return value for each token. Traditionally, this
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// is a union, and is declared with the %union declaration in the parser.y
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// file, but unions are pretty worthless in C++ (you can't include an object
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// that has member functions in a union), so we'll use a class instead. That
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// means we need to declare it externally, here.
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class DNATokenType {
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public:
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union U {
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uint64_t uint64;
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int64_t int64;
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double real;
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} u;
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std::string str;
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std::vector<std::string> str_vec;
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LPoint3f point3;
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};
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// The yacc-generated code expects to use the symbol 'YYSTYPE' to refer to the
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// above class.
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#define YYSTYPE DNATokenType
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#endif
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