diff options
Diffstat (limited to 'src/webidl-ast.c')
| -rw-r--r-- | src/webidl-ast.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/webidl-ast.c b/src/webidl-ast.c index d75a186..8acb2fb 100644 --- a/src/webidl-ast.c +++ b/src/webidl-ast.c @@ -162,6 +162,26 @@ int webidl_cmp_node_type(struct webidl_node *node, void *ctx) return 0; } +static int webidl_enumerate_node(struct webidl_node *node, void *ctx) +{ + node = node; + (*((int *)ctx))++; + return 0; +} + +/* exported interface defined in nsgenbind-ast.h */ +int +webidl_node_enumerate_type(struct webidl_node *node, + enum webidl_node_type type) +{ + int count = 0; + webidl_node_for_each_type(node, + type, + webidl_enumerate_node, + &count); + return count; +} + /* exported interface defined in webidl-ast.h */ struct webidl_node * webidl_node_find(struct webidl_node *node, |