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/*
* Copyright 2013 Adrian Thurston <thurston@colm.net>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _COLM_LOADINIT_H
#define _COLM_LOADINIT_H
#include <iostream>
#include <avltree.h>
#include "compiler.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 LoadInit
:
public BaseParser
{
LoadInit( 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( String defName, ProdElList *list, prod_el_list &prodElList );
void walkProdList( String defName, LelDefList *list, prod_list &prodList );
void walkDefinition( item &define );
/* Constructing statements needed to parse and export the input. */
void consParseStmt( StmtList *stmtList );
void consExportTree( StmtList *stmtList );
void consExportError( StmtList *stmtList );
virtual void go( long activeRealm );
};
#endif /* _COLM_LOAD_INIT_H */
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