From e464c638ad0dcd1ad74f0658a0a5719afffbc02d Mon Sep 17 00:00:00 2001
From: blueloveTH <blueloveTH@foxmail.com>
Date: Sun, 25 Jun 2023 16:14:36 +0800
Subject: [PATCH] ...

---
 src/expr.h     | 8 ++++++++
 src/pocketpy.h | 1 +
 2 files changed, 9 insertions(+)

diff --git a/src/expr.h b/src/expr.h
index b942d960..3c8970c4 100644
--- a/src/expr.h
+++ b/src/expr.h
@@ -745,6 +745,14 @@ struct GroupedExpr: Expr{
     void emit(CodeEmitContext* ctx) override{
         a->emit(ctx);
     }
+
+    bool emit_del(CodeEmitContext* ctx) override {
+        return a->emit_del(ctx);
+    }
+
+    bool emit_store(CodeEmitContext* ctx) override {
+        return a->emit_store(ctx);
+    }
 };
 
 struct BinaryExpr: Expr{
diff --git a/src/pocketpy.h b/src/pocketpy.h
index 81f53fdc..8411bde0 100644
--- a/src/pocketpy.h
+++ b/src/pocketpy.h
@@ -325,6 +325,7 @@ inline void init_builtins(VM* _vm) {
 
     /************ int ************/
     _vm->bind_constructor<-1>("int", [](VM* vm, ArgsView args) {
+        if(args.size() == 1+0) return VAR(0);
         if(args.size() == 1+1){
             if (is_type(args[1], vm->tp_float)) return VAR((i64)CAST(f64, args[1]));
             if (is_type(args[1], vm->tp_int)) return args[1];