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Diffstat (limited to 'src/jsapi-libdom-operator.c')
| -rw-r--r-- | src/jsapi-libdom-operator.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/jsapi-libdom-operator.c b/src/jsapi-libdom-operator.c index 4edf235..748ea4c 100644 --- a/src/jsapi-libdom-operator.c +++ b/src/jsapi-libdom-operator.c @@ -162,6 +162,13 @@ output_variable_definitions(struct binding *binding, arg_node = webidl_node_find_type(arglist, arg_node, WEBIDL_NODE_TYPE_ARGUMENT); + + /* at least one argument or private need to generate argv variable */ + if ((arg_node != NULL) || binding->has_private) { + fprintf(binding->outfile, + "\tjsval *argv = JSAPI_ARGV(cx, vp);\n"); + } + while (arg_node != NULL) { /* generate variable to hold the argument */ arg_ident = webidl_node_find_type(webidl_node_getnode(arg_node), @@ -441,9 +448,6 @@ static int webidl_operator_body_cb(struct webidl_node *node, void *ctx) fprintf(binding->outfile, "{\n"); - fprintf(binding->outfile, - "\tjsval *argv = JSAPI_ARGV(cx, vp);\n"); - output_variable_definitions(binding, webidl_node_getnode(node)); if (binding->has_private) { |