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still working on parser, plan to rework to parsing first, then calling struct creation callback after with vector of tokens and tags

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herbglitch 2024-11-23 19:27:30 -07:00
parent fcc07493d3
commit d69844dab1
9 changed files with 251 additions and 27 deletions
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38
src/std/parser.c
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@ -27,11 +27,11 @@ void ARC_Parser_Create(ARC_Parser **parser, ARC_Array *language, ARC_Parser_Init
//if the language exists, copy the language
if(language != NULL){
(*parser)->language.size = language->size;
(*parser)->language.data = malloc(sizeof(ARC_ParserLanguageTag) * language->size);
(*parser)->language.data = malloc(sizeof(ARC_ParserTag) * language->size);
for(uint32_t index = 0; index < language->size; index++){
ARC_ParserLanguageTag *languageTag = ((ARC_ParserLanguageTag *)language->data) + index;
ARC_ParserLanguageTag *currentTag = ((ARC_ParserLanguageTag *)(*parser)->language.data) + index;
ARC_ParserTag *languageTag = ((ARC_ParserTag *)language->data) + index;
ARC_ParserTag *currentTag = ((ARC_ParserTag *)(*parser)->language.data) + index;
//copy the language tag into the current tag
currentTag->tagId = languageTag->tagId;
@ -52,7 +52,7 @@ void ARC_Parser_Create(ARC_Parser **parser, ARC_Array *language, ARC_Parser_Init
//add the add function
currentTag->addDataFn = NULL;
if(languageTag->addDataFn != NULL){
currentTag->addDataFn = (ARC_ParserLanguageTag_AddDataFn *)malloc(sizeof(ARC_ParserLanguageTag_AddDataFn));
currentTag->addDataFn = (ARC_ParserTag_AddDataFn *)malloc(sizeof(ARC_ParserTag_AddDataFn));
*(currentTag->addDataFn) = *(languageTag->addDataFn);
}
}
@ -80,13 +80,33 @@ void ARC_Parser_Create(ARC_Parser **parser, ARC_Array *language, ARC_Parser_Init
}
}
void ARC_Parser_CreateFromVector(ARC_Parser **parser, ARC_Vector *language, ARC_Parser_InitLexerRulesFn initLexerRulesFn, ARC_ParserData_CreateFn *createDataFn, ARC_ParserData_DestroyFn *destroyDataFn){
//creates the variables to copy the vector into
const uint32_t languageSize = ARC_Vector_GetSize(language);
ARC_ParserTag languageArray[languageSize];
//copy the language from a vector into an array
for(uint32_t index = 0; index < languageSize; index++){
languageArray[index] = *(ARC_ParserTag *)ARC_Vector_Get(language, index);
}
//set the vector data as an ARC_Array
ARC_Array languageAsArray = {
languageSize,
languageArray
};
//create the parser
ARC_Parser_Create(parser, &languageAsArray, initLexerRulesFn, createDataFn, destroyDataFn);
}
void ARC_Parser_CreateFromString(ARC_Parser **parser, ARC_String *languageString, ARC_Parser_InitLexerRulesFn initLexerRulesFn){
}
void ARC_Parser_Destroy(ARC_Parser *parser){
//clear all the copied token or tags from memory
for(uint32_t index = 0; index < parser->language.size; index++){
ARC_ParserLanguageTag *currentTag = ((ARC_ParserLanguageTag *)parser->language.data) + index;
ARC_ParserTag *currentTag = ((ARC_ParserTag *)parser->language.data) + index;
//free the orIndex vlues
for(uint32_t orIndex = 0; orIndex < currentTag->tokensOrTagsSize; orIndex++){
@ -123,9 +143,9 @@ void ARC_Parser_Destroy(ARC_Parser *parser){
//private recusive function to parse a tag
ARC_Bool ARC_Parser_ParseTag(ARC_Parser *parser, uint32_t *lexerIndex, uint32_t tagId){
//get the current tag
ARC_ParserLanguageTag *tag = NULL;
ARC_ParserTag *tag = NULL;
for(uint32_t index = 0; index < parser->language.size; index++){
ARC_ParserLanguageTag *foundTag = ((ARC_ParserLanguageTag *)parser->language.data) + index;
ARC_ParserTag *foundTag = ((ARC_ParserTag *)parser->language.data) + index;
if(foundTag->tagId == tagId){
tag = foundTag;
break;
@ -205,7 +225,7 @@ ARC_Bool ARC_Parser_ParseTag(ARC_Parser *parser, uint32_t *lexerIndex, uint32_t
//iterate through the tokens with the add callback
for(uint32_t index = 0; index < ARC_Vector_GetSize(foundTokens); index++){
ARC_LexerToken *token = (ARC_LexerToken *)ARC_Vector_Get(foundTokens, index);
(*(tag->addDataFn))(&(parser->data), tagId, token, tag->addUserData);
(*(tag->addDataFn))(&(parser->data), tagId, index, token, tag->addUserData);
}
}
@ -241,7 +261,7 @@ void ARC_Parser_Parse(ARC_Parser *parser, ARC_String **data){
//set the lexer index to start and get the first tag
uint32_t lexerIndex = 0;
ARC_ParserLanguageTag *startTag = parser->language.data;
ARC_ParserTag *startTag = parser->language.data;
//TODO: handle error checks for if parsing fails
//recursivly parse from the inital start tag