feat: 添加赋值运算符支持，更新解析器、解释器和词法分析器以处理相关语法

2026-06-16 08:55:21 +08:00
parent ae3060708d
commit a40c8d1e9e
6 changed files with 123 additions and 13 deletions
@@ -16,6 +16,7 @@ pub enum TokenKind {
    Less, LessEqual,
    EqualEqual, BangEqual,
    AndAnd, OrOr,
+    PlusEqual, MinusEqual, StarEqual, SlashEqual,

    // 字面量
    Identifier(String),