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JSON property iterator nxt_conf_json_object_next_member().

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This commit is contained in:
Igor Sysoev 2017-06-28 15:26:54 +03:00
parent d8f371dde9
commit ee381fcca1
2 changed files with 30 additions and 0 deletions
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2
src/nxt_conf.h
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@ -43,6 +43,8 @@ nxt_conf_json_value_t *nxt_conf_json_get_value(nxt_conf_json_value_t *value,
nxt_str_t *path);
nxt_conf_json_value_t *nxt_conf_json_object_get_member(
nxt_conf_json_value_t *value, nxt_str_t *name, uint32_t *index);
nxt_conf_json_value_t *nxt_conf_json_object_next_member(
nxt_conf_json_value_t *value, nxt_str_t *name, uint32_t *next);
nxt_int_t nxt_conf_json_object_map(nxt_conf_json_value_t *value,
nxt_conf_json_object_map_t *map, void *data);

28
src/nxt_conf_json.c
View file

@ -370,6 +370,34 @@ nxt_conf_json_object_map(nxt_conf_json_value_t *value,
}
nxt_conf_json_value_t *
nxt_conf_json_object_next_member(nxt_conf_json_value_t *value, nxt_str_t *name,
uint32_t *next)
{
uint32_t n;
nxt_conf_json_object_t *object;
nxt_conf_json_obj_member_t *member;
if (value->type != NXT_CONF_JSON_OBJECT) {
return NULL;
}
n = *next;
object = value->u.object;
if (n >= object->count) {
return NULL;
}
member = &object->members[n];
*next = n + 1;
nxt_conf_json_value_get_string(&member->name, name);
return &member->value;
}
nxt_int_t
nxt_conf_json_op_compile(nxt_mp_t *mp, nxt_conf_json_op_t **ops,
nxt_conf_json_value_t *root, nxt_str_t *path,