1 files changed, 14 insertions, 0 deletions
diff --git a/type_checker.c b/type_checker.c
index aabd7c9..d8534e2 100644
--- a/type_checker.c
+++ b/type_checker.c
@@ -184,6 +184,17 @@ static void type_check_if(struct if_node* node) {
     exit_scope(node->scope);
 }
 
+static void type_check_loop(struct loop_node* node) {
+    enter_scope(node->scope);
+
+    if (node->init != NULL) type_check_expr(node->init);
+    if (node->cond != NULL) type_check_expr(node->cond);
+    if (node->incr != NULL) type_check_expr(node->incr);
+    type_check_stmt(node->body);
+
+    exit_scope(node->scope);
+}
+
 static void type_check_stmt(struct stmt_node* node) {
     switch (node->type) {
         case STMT_EMPTY:
@@ -203,6 +214,9 @@ static void type_check_stmt(struct stmt_node* node) {
         case STMT_IF:
             type_check_if(&node->inner.if_);
             break;
+        case STMT_LOOP:
+            type_check_loop(&node->inner.loop);
+            break;
     }
 }