Commit Graph

19 Commits

Author SHA1 Message Date
ichirinko
f993d49856 添加对while-do语句的支持 (#77)
Co-authored-by: jackfiled <xcrenchangjun@outlook.com>
Reviewed-on: PostGuard/Canon#77
Co-authored-by: ichirinko <1621543655@qq.com>
Co-committed-by: ichirinko <1621543655@qq.com>
2024-05-10 13:52:11 +08:00
6130adfa7c feat: 按照open_set中的示例调整语法 (#71)
添加了构建LR分析表冲突的报错

Reviewed-on: PostGuard/Canon#71
2024-05-01 21:06:27 +08:00
ichirinko
b20c3234c5 feat:修改文法制导定义为S属性定义,以避免左递归 (#55)
Co-authored-by: jackfiled <xcrenchangjun@outlook.com>
Reviewed-on: PostGuard/Canon#55
Co-authored-by: ichirinko <1621543655@qq.com>
Co-committed-by: ichirinko <1621543655@qq.com>
2024-04-25 11:42:36 +08:00
Ichirinko
366991046a feat: 编译历史记录和代码生成结果(#51)
地址已绑定编译结果,支持历史记录切换功能

Co-authored-by: jackfiled <xcrenchangjun@outlook.com>
Reviewed-on: PostGuard/Canon#51
Co-authored-by: Ichirinko <1621543655@qq.com>
Co-committed-by: Ichirinko <1621543655@qq.com>
2024-04-22 21:26:34 +08:00
792c1d44f1 fix: 求解FirstSet中没有考虑空产生式 (#36)
Reviewed-on: PostGuard/Canon#36
2024-04-13 12:37:17 +08:00
67deb0aa2c refact: 将编译中各个阶段接口化 (#35)
Reviewed-on: PostGuard/Canon#35
2024-04-12 19:01:37 +08:00
f1c569ee0e fix: 删除语法中关于单引号的定义 (#34)
Reviewed-on: PostGuard/Canon#34
2024-04-11 22:41:43 +08:00
1690187c0a feat: 将LR分析表生成到代码中 (#27)
Reviewed-on: PostGuard/Canon#27
2024-04-08 19:46:24 +08:00
5e3ea6303e refact: syntax-node (#23)
重构语法树的部分,使用单独的类来抽象不同的非终结符节点。
**同时**,将`Pascal`语法的定义从测试项目中移动到核心项目中,在项目中只维护一份对于`Pascal`语法的定义。

Reviewed-on: PostGuard/Canon#23
2024-04-07 16:47:28 +08:00
bd3db1b7b7 feat: 添加语法分析基类抽象 (#8)
增加语法分析基类和状态转换接口抽象,为直接生成语法分析器做准备,同时也提前释放一些大对象,降低内存消耗。

Reviewed-on: PostGuard/Canon#8
2024-03-13 16:41:44 +08:00
35aec34a8e fix: 正确处理含有空产生式的语法 (#6)
Reviewed-on: PostGuard/Canon#6
2024-03-12 14:52:42 +08:00
315deaabf2 add: 抽象语法树节点 (#5)
fix:
- Expression格式化过程中如果Pos在最右边就不显示
- Expression中不考虑Pos

Reviewed-on: PostGuard/Canon#5
2024-03-11 21:57:47 +08:00
9930dbc42c feat: 对输入的记号流进行分析 (#4)
添加了语法分析中各个重要状态类的`ToString`方法,方便调试

Reviewed-on: PostGuard/Canon#4
2024-03-11 19:33:02 +08:00
ff0b183f4f add: Grammar builder test with a simple gramma. 2024-03-10 19:05:28 +08:00
6f8fb4c54e add: GrammarBuilder 2024-03-10 15:37:18 +08:00
58da63e41a add: Terminator Tests 2024-03-10 12:06:27 +08:00
94622f5796 add: LrState 2024-03-10 11:22:19 +08:00
410593f326 add: 操作数的种类 2024-03-10 11:14:52 +08:00
8d30b1626b add: Terminator and Expression 2024-03-09 23:57:43 +08:00