feat: enable_if

1 files changed, 9 insertions, 0 deletions

diff --git a/ast.c b/ast.c
index ed694f9..58cbaf5 100644
--- a/ast.c
+++ b/ast.c
@@ -79,6 +79,14 @@ struct Node* node_named(enum NodeKind kind, const struct Name* name, struct Node
     return node;
 }
 
+struct Node* node_block(enum NodeKind kind, struct Node* first, struct Node* body)
+{
+    struct Node* node = node_new(kind);
+    node->first = first;
+    node->body = body;
+    return node;
+}
+
 struct Node* node_append(struct Node* list, struct Node* node)
 {
     struct Node* last = list;
@@ -98,6 +106,7 @@ void node_free(struct Node* node)
     node_free(node->first);
     node_free(node->second);
     node_free(node->third);
+    node_free(node->body);
     node_free(node->next);
     free(node);
 }