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/*
* Copyright (C) 2007-2014 Xagasoft, All rights reserved.
*
* This file is part of the Xagasoft Build and is released under the
* terms of the license contained in the file LICENSE.
*/
#ifndef BUILD_PARSER_H
#define BUILD_PARSER_H
typedef void * yyscan_t;
class BuildParser;
#include "build.tab.h"
#include "bu/stack.h"
#include "bu/string.h"
#include "types.h"
class BuildParser
{
public:
BuildParser( class Ast &rAst );
virtual ~BuildParser();
void load( const Bu::String &sFile );
bool isKeyword( const Bu::String &sStr );
bool isCond( const Bu::String &sStr );
void include( const Bu::String &sStr, void *scanner, YYLTYPE *loc );
void endInclude( YYLTYPE *loc );
void error( int iLine1, int iLine2, int iCol1, int iCol2,
const Bu::String &sMsg );
class Ast &xAst;
void addIncludePath( const Bu::String &sPath );
private:
Bu::Stack<Bu::String> sFilename;
Bu::Stack<YYLTYPE> sLocation;
StrList lIncludePaths;
Bu::Hash<Bu::String, bool> hConds;
};
#define YY_DECL int build_lex( YYSTYPE *yylval_param, YYLTYPE *yylloc_param, yyscan_t yyscanner, BuildParser &b )
YY_DECL;
#endif
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