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authorpommicket <pommicket@gmail.com>2022-12-09 20:50:41 -0500
committerpommicket <pommicket@gmail.com>2022-12-09 20:50:41 -0500
commit81be6e2805a82a6f9fbe3c867144efdf58a1667b (patch)
tree8d3d055e8ae2d1a0eab0067dabea6b09ab7d2f4e /json.c
parent2dce45002b9d4d93cc2db15b1697d13c1709fb92 (diff)
getting some completions
Diffstat (limited to 'json.c')
-rw-r--r--json.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/json.c b/json.c
index 1ee29a1..09ef6e9 100644
--- a/json.c
+++ b/json.c
@@ -444,6 +444,13 @@ JSONValue json_object_get(const JSON *json, const JSONObject *object, const char
return (JSONValue){0};
}
+JSONValue json_array_get(const JSON *json, const JSONArray *array, u64 i) {
+ if (i < array->len) {
+ return json->values[array->elements + i];
+ }
+ return (JSONValue){0};
+}
+
// e.g. if json is { "a" : { "b": 3 }}, then json_get(json, "a.b") = 3.
// returns undefined if there is no such property
JSONValue json_get(const JSON *json, const char *path) {
@@ -475,14 +482,14 @@ bool json_has(const JSON *json, const char *path) {
// turn a json string into a null terminated string.
// this won't be nice if the json string includes \u0000 but that's rare.
// if buf_sz > string->len, the string will fit.
-void json_string_get(const JSON *json, const JSONString *string, char *buf, size_t buf_sz) {
+void json_string_get(const JSON *json, JSONString string, char *buf, size_t buf_sz) {
const char *text = json->text;
if (buf_sz == 0) {
assert(0);
return;
}
char *buf_end = buf + buf_sz - 1;
- for (u32 i = string->pos, end = string->pos + string->len; i < end && buf < buf_end; ++i) {
+ for (u32 i = string.pos, end = string.pos + string.len; i < end && buf < buf_end; ++i) {
if (text[i] != '\\') {
*buf++ = text[i];
} else {
@@ -523,8 +530,8 @@ void json_string_get(const JSON *json, const JSONString *string, char *buf, size
}
// returns a malloc'd null-terminated string.
-static char *json_string_get_alloc(const JSON *json, const JSONString *string) {
- u32 n = string->len + 1;
+static char *json_string_get_alloc(const JSON *json, JSONString string) {
+ u32 n = string.len + 1;
if (n == 0) --n; // extreme edge case
char *buf = calloc(1, n);
json_string_get(json, string, buf, n);