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Fix number tokenizer

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This commit is contained in:
Petri Lehtinen
2009-07-04 13:18:49 +03:00
parent 4384776776
commit f9c2a113bb
1 changed files with 12 additions and 7 deletions
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19
src/load.c
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@@ -170,28 +170,32 @@ static void json_scan_number(json_lex *lex)
if(*p == '-')
p++;
if(*p == '0')
if(*p == '0') {
p++;
if(isdigit(*p))
goto out;
}
else /* *p != '0' */ {
p++;
while(isdigit(*p))
p++;
}
if(*p != '.') {
if(*p != '.' && *p != 'E' && *p != 'e') {
lex->token = JSON_TOKEN_INTEGER;
lex->value.integer = strtol(lex->start, &end, 10);
assert(end == p);
lex->input = p;
return;
goto out;
}
else /* *p == '.' */ {
if(*p == '.') {
p++;
if(!isdigit(*(p++)))
if(!isdigit(*p))
goto out;
p++;
while(isdigit(*p))
p++;
}
@@ -201,9 +205,10 @@ static void json_scan_number(json_lex *lex)
if(*p == '+' || *p == '-')
p++;
if(!isdigit(*(p++)))
if(!isdigit(*p))
goto out;
p++;
while(isdigit(*p))
p++;
}