feat: 支持 this 语法

2026-06-07 23:07:50 +08:00
parent 005b4659f9
commit 501a14b3af
4 changed files with 65 additions and 0 deletions
@@ -1036,6 +1036,11 @@ impl Compiler {
                ctx.emit(opcode::encode(OpCode::LOAD_VAR, result_reg, 0, 0));
                Ok(result_reg)
            }
+            Expression::ThisExpression(_) => {
+                let r = ctx.alloc_reg();
+                ctx.emit(opcode::encode(OpCode::LOAD_VAR, r, 254, 0));
+                Ok(r)
+            }
            _ => Err(format!("unsupported expression type: {:?}", expr)),
        }
    }