feat: 支持访问器描述符与 get/set 语法

2026-06-09 16:22:24 +08:00
parent 044c8a4303
commit ed0864d01f
13 changed files with 457 additions and 77 deletions
@@ -33,7 +33,11 @@ impl Compiler {
                    ctx.alloc_reg(); // key_reg
                    ctx.projected_pc += 4; // LOAD_CONST method + SET_HOME_OBJECT + LOAD_CONST key + SET_PROP
                }
-                MethodDefinitionKind::Get | MethodDefinitionKind::Set => {}
+                MethodDefinitionKind::Get | MethodDefinitionKind::Set => {
+                    ctx.alloc_reg(); // method_reg
+                    ctx.alloc_reg(); // undefined getter/setter placeholder
+                    ctx.projected_pc += 5; // LOAD_CONST method + SET_HOME_OBJECT + LOAD_CONST undefined + DEFINE_ACCESSOR + ext
+                }
            }
        }

@@ -463,10 +467,16 @@ impl Compiler {
                ctx.projected_pc += 1; // NEW_OBJECT
                for prop in &obj.properties {
                    if let oxide_parser::ObjectPropertyKind::ObjectProperty(p) = prop {
-                        ctx.alloc_reg();
-                        ctx.projected_pc += 1; // LOAD_CONST key
-                        self.count_expression(&p.value, ctx);
-                        ctx.projected_pc += 1; // SET_PROP
+                        if matches!(p.kind, oxide_parser::PropertyKind::Get | oxide_parser::PropertyKind::Set) {
+                            self.count_expression(&p.value, ctx);
+                            ctx.alloc_reg(); // undefined getter/setter placeholder
+                            ctx.projected_pc += 3; // LOAD_CONST undefined + DEFINE_ACCESSOR + ext
+                        } else {
+                            ctx.alloc_reg();
+                            ctx.projected_pc += 1; // LOAD_CONST key
+                            self.count_expression(&p.value, ctx);
+                            ctx.projected_pc += 1; // SET_PROP
+                        }
                    }
                }
            }