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Another (smaller) performance optimization for the JSON parser.

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FossilOrigin-Name: c43daa8c78df99f62dd4d3c83708a3a8eff92496
This commit is contained in:
drh
2015-09-24 01:40:45 +00:00
parent 9567794fd9
commit 8cb15cc5ae
3 changed files with 10 additions and 9 deletions
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5
ext/misc/json1.c
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@ -649,8 +649,7 @@ static int jsonParseValue(JsonParse *pParse, u32 i){
int x;
JsonNode *pNode;
while( safe_isspace(pParse->zJson[i]) ){ i++; }
if( (c = pParse->zJson[i])==0 ) return 0;
if( c=='{' ){
if( (c = pParse->zJson[i])=='{' ){
/* Parse object */
iThis = jsonParseAddNode(pParse, JSON_OBJECT, 0, 0);
if( iThis<0 ) return -1;
@ -770,6 +769,8 @@ static int jsonParseValue(JsonParse *pParse, u32 i){
return -2; /* End of {...} */
}else if( c==']' ){
return -3; /* End of [...] */
}else if( c==0 ){
return 0; /* End of file */
}else{
return -1; /* Syntax error */
}