historical/toontown-classic.git/panda/include/dnaParserDefs.h

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2024-01-16 11:20:27 -06:00
#ifndef _H_DNA_PARSER_DEFS_
#define _H_DNA_PARSER_DEFS_
#include "DNALoader.h"
#include "DNAStorage.h"
void dna_init_parser(std::istream &in, const std::string &filename,
DNALoader* loader, DNAStorage* store,
PT(DNAGroup) root);
void dna_cleanup_parser();
int dnayyparse();
// This structure holds the return value for each token. Traditionally, this
// is a union, and is declared with the %union declaration in the parser.y
// file, but unions are pretty worthless in C++ (you can't include an object
// that has member functions in a union), so we'll use a class instead. That
// means we need to declare it externally, here.
class DNATokenType {
public:
union U {
uint64_t uint64;
int64_t int64;
double real;
} u;
std::string str;
std::vector<std::string> str_vec;
LPoint3f point3;
};
// The yacc-generated code expects to use the symbol 'YYSTYPE' to refer to the
// above class.
#define YYSTYPE DNATokenType
#endif