grammars.h

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/*==================================================================*\
|                EXIP - Embeddable EXI Processor in C                |
|--------------------------------------------------------------------|
|          This work is licensed under BSD 3-Clause License          |
|  The full license terms and conditions are located in LICENSE.txt  |
\===================================================================*/

#ifndef GRAMMARS_H_
#define GRAMMARS_H_

#include "errorHandle.h"
#include "procTypes.h"
#include "contentHandler.h"

// Defines the initial dimension of the dynamic array - production
#define DEFAULT_PROD_ARRAY_DIM 10

#define GET_ELEM_GRAMMAR_QNAMEID(schema, qnameID) GET_LN_URI_QNAME((schema)->uriTable, qnameID).elemGrammar == INDEX_MAX?NULL:&((schema)->grammarTable.grammar[GET_LN_URI_QNAME((schema)->uriTable, qnameID).elemGrammar])

#define GET_TYPE_GRAMMAR_QNAMEID(schema, qnameID) GET_LN_URI_QNAME((schema)->uriTable, qnameID).typeGrammar == INDEX_MAX?NULL:&((schema)->grammarTable.grammar[GET_LN_URI_QNAME((schema)->uriTable, qnameID).typeGrammar])

errorCode pushGrammar(EXIGrammarStack** gStack, QNameID currQNameID, EXIGrammar* grammar);

void popGrammar(EXIGrammarStack** gStack);

errorCode createDocGrammar(EXIPSchema* schema, QNameID* elQnameArr, Index qnameCount);

errorCode createFragmentGrammar(EXIPSchema* schema, QNameID* elQnameArr, Index qnameCount);

#if BUILD_IN_GRAMMARS_USE

    errorCode createBuiltInElementGrammar(EXIGrammar* elementGrammar, EXIStream* strm);

    errorCode insertZeroProduction(DynGrammarRule* rule, EventType evnt, SmallIndex nonTermID, QNameID* qname, boolean hasSecondLevelProd);
#endif

unsigned int getBitsFirstPartCode(EXIStream* strm, Index prodCount, SmallIndex currentRuleIndx);

#if EXIP_DEBUG == ON

errorCode printGrammarRule(SmallIndex nonTermID, GrammarRule* rule, EXIPSchema *schema);

#endif // EXIP_DEBUG

#endif /* GRAMMARS_H_ */