Style and micro-optimizations in JSON parsing.

This commit is contained in:
Valentin Bartenev 2017-04-10 23:04:34 +03:00
parent 3d9be969e7
commit b01865c023

View file

@ -279,11 +279,13 @@ nxt_conf_json_parse_object(u_char *pos, u_char *end,
nxt_lvlhsh_t *object;
nxt_conf_json_obj_member_t *member;
object = nxt_mem_zalloc(pool, sizeof(nxt_lvlhsh_t));
object = nxt_mem_alloc(pool, sizeof(nxt_lvlhsh_t));
if (nxt_slow_path(object == NULL)) {
return NULL;
}
nxt_lvlhsh_init(object);
value->type = NXT_CONF_JSON_OBJECT;
value->u.object = object;
@ -365,7 +367,7 @@ static u_char *
nxt_conf_json_parse_array(u_char *pos, u_char *end,
nxt_conf_json_value_t *value, nxt_mem_pool_t *pool)
{
nxt_array_t *array;
nxt_array_t *array;
array = nxt_array_create(pool, 8, sizeof(nxt_conf_json_value_t));
if (nxt_slow_path(array == NULL)) {
@ -471,11 +473,11 @@ nxt_conf_json_parse_string(u_char *pos, u_char *end,
case '"':
case '\\':
case '/':
case 'b':
case 'f':
case 'n':
case 'r':
case 't':
case 'b':
case 'f':
surplus++;
state = sw_usual;
continue;
@ -558,14 +560,6 @@ nxt_conf_json_parse_string(u_char *pos, u_char *end,
*s++ = ch;
continue;
case 'b':
*s++ = '\b';
continue;
case 'f':
*s++ = '\f';
continue;
case 'n':
*s++ = '\n';
continue;
@ -577,6 +571,14 @@ nxt_conf_json_parse_string(u_char *pos, u_char *end,
case 't':
*s++ = '\t';
continue;
case 'b':
*s++ = '\b';
continue;
case 'f':
*s++ = '\f';
continue;
}
utf = 0;