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/*
* Copyright 2013 Adrian Thurston <thurston@complang.org>
*/
/* This file is part of Colm.
*
* Colm is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Colm is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Colm; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <iostream>
#include "avltree.h"
#include "parsedata.h"
#include "parser.h"
struct lex_factor;
struct lex_factor_neg;
struct lex_factor_rep;
struct lex_term;
struct lex_expr;
struct token_list;
struct prod_el_list;
struct prod_list;
struct item;
struct LoadColm
:
public BaseParser
{
LoadColm( Compiler *pd, const char *inputFileName )
:
BaseParser(pd),
inputFileName(inputFileName)
{}
const char *inputFileName;
/* Constructing the colm language data structures from the the parse tree. */
LexFactor *walkLexFactor( lex_factor &LexFactorTree );
LexFactorNeg *walkLexFactorNeg( lex_factor_neg &LexFactorNegTree );
LexFactorRep *walkLexFactorRep( lex_factor_rep &LexFactorRepTree );
LexFactorAug *walkLexFactorAug( lex_factor_rep &LexFactorRepTree );
LexTerm *walkLexTerm( lex_term &LexTerm );
LexExpression *walkLexExpr( lex_expr &LexExpr );
void walkTokenList( token_list &TokenList );
void walkLexRegion( item &LexRegion );
void walkProdElList( ProdElList *list, prod_el_list &prodElList );
void walkProdList( LelDefList *list, prod_list &prodList );
void walkDefinition( item &define );
/* Constructing statements needed to parse and export the input. */
void consParseStmt( StmtList *stmtList );
void consExportStmt( StmtList *stmtList );
void go();
};
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