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misc/node: add bstr-based variants for map_get() and map_add()

This commit is contained in:
rcombs 2022-12-15 19:18:45 -06:00
parent fa7202d9f2
commit 3b2b47e32a
2 changed files with 16 additions and 2 deletions
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15
misc/node.c
View File

@ -45,12 +45,18 @@ struct mpv_node *node_array_add(struct mpv_node *dst, int format)
struct mpv_node *node_map_add(struct mpv_node *dst, const char *key, int format)
{
assert(key);
return node_map_badd(dst, bstr0(key), format);
}
struct mpv_node *node_map_badd(struct mpv_node *dst, struct bstr key, int format)
{
assert(key.start);
struct mpv_node_list *list = dst->u.list;
assert(dst->format == MPV_FORMAT_NODE_MAP && dst->u.list);
MP_TARRAY_GROW(list, list->values, list->num);
MP_TARRAY_GROW(list, list->keys, list->num);
list->keys[list->num] = talloc_strdup(list, key);
list->keys[list->num] = bstrdup0(list, key);
node_init(&list->values[list->num], format, dst);
return &list->values[list->num++];
}
@ -83,12 +89,17 @@ void node_map_add_flag(struct mpv_node *dst, const char *key, bool v)
}
mpv_node *node_map_get(mpv_node *src, const char *key)
{
return node_map_bget(src, bstr0(key));
}
mpv_node *node_map_bget(mpv_node *src, struct bstr key)
{
if (src->format != MPV_FORMAT_NODE_MAP)
return NULL;
for (int i = 0; i < src->u.list->num; i++) {
if (strcmp(key, src->u.list->keys[i]) == 0)
if (bstr_equals0(key, src->u.list->keys[i]))
return &src->u.list->values[i];
}

3
misc/node.h
View File

@ -2,15 +2,18 @@
#define MP_MISC_NODE_H_
#include "libmpv/client.h"
#include "misc/bstr.h"
void node_init(struct mpv_node *dst, int format, struct mpv_node *parent);
struct mpv_node *node_array_add(struct mpv_node *dst, int format);
struct mpv_node *node_map_add(struct mpv_node *dst, const char *key, int format);
struct mpv_node *node_map_badd(struct mpv_node *dst, struct bstr key, int format);
void node_map_add_string(struct mpv_node *dst, const char *key, const char *val);
void node_map_add_int64(struct mpv_node *dst, const char *key, int64_t v);
void node_map_add_double(struct mpv_node *dst, const char *key, double v);
void node_map_add_flag(struct mpv_node *dst, const char *key, bool v);
mpv_node *node_map_get(mpv_node *src, const char *key);
mpv_node *node_map_bget(mpv_node *src, struct bstr key);
bool equal_mpv_value(const void *a, const void *b, mpv_format format);
bool equal_mpv_node(const struct mpv_node *a, const struct mpv_node *b);