protoGrammars.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 PROTOGRAMMARS_H_
#define PROTOGRAMMARS_H_

#include "procTypes.h"

struct ProtoRuleEntry
{
#if DYN_ARRAY_USE == ON
    DynArray dynArray;
#endif
    Production* prod;
    Index count;
};

typedef struct ProtoRuleEntry ProtoRuleEntry;

struct ProtoGrammar
{
#if DYN_ARRAY_USE == ON
    DynArray dynArray;
#endif

    ProtoRuleEntry* rule;
    SmallIndex count;
    unsigned int contentIndex;
};

typedef struct ProtoGrammar ProtoGrammar;

struct ProtoGrammarArray
{
#if DYN_ARRAY_USE == ON
    DynArray dynArray;
#endif
    ProtoGrammar** pg;
    uint16_t count;
};

typedef struct ProtoGrammarArray ProtoGrammarArray;

errorCode createProtoGrammar(Index rulesDim, ProtoGrammar* pg);

void destroyProtoGrammar(ProtoGrammar* pg);

errorCode addProtoRule(ProtoGrammar* pg, Index prodDim, ProtoRuleEntry** ruleEntry);

errorCode addProduction(ProtoRuleEntry* ruleEntry, EventType eventType, Index typeId, QNameID qnameID, SmallIndex nonTermID);

errorCode convertProtoGrammar(AllocList* memlist, ProtoGrammar* pg, EXIGrammar* exiGrammar);

errorCode cloneProtoGrammar(ProtoGrammar* src, ProtoGrammar* dest);

#if EXIP_DEBUG == ON && DEBUG_GRAMMAR_GEN == ON

errorCode printProtoGrammarRule(SmallIndex nonTermID, ProtoRuleEntry* rule);

errorCode printProtoGrammar(ProtoGrammar* pgr);

#endif

#endif /* PROTOGRAMMARS_H_ */