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Remove manually the leading zeros in _xs_json_dumps().

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default 2022-09-25 22:40:09 +02:00
parent a63c9c24c1
commit 6d33117dbe
1 changed files with 14 additions and 1 deletions
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15
xs_json.h
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@ -93,7 +93,20 @@ d_char *_xs_json_dumps(d_char *s, char *data, int level, int indent)
case XSTYPE_NUMBER: case XSTYPE_NUMBER:
{ {
char tmp[32]; char tmp[32];
snprintf(tmp, sizeof(tmp), "%g", xs_number_get(data)); snprintf(tmp, sizeof(tmp), "%.15f", xs_number_get(data));
/* strip useless zeros */
if (strchr(tmp, '.') != NULL) {
char *ptr;
for (ptr = tmp + strlen(tmp) - 1; *ptr == '0'; ptr--);
if (*ptr != '.')
ptr++;
*ptr = '\0';
}
s = xs_str_cat(s, tmp); s = xs_str_cat(s, tmp);
} }
break; break;