编译-表达式树（compile-expr-tree）
SkillDocs & knowledge表达式树 / 编译-表达式树 / 语法——中缀表达式 → 。用户提到这些词时使用本技能。 场景：对照：语法——中缀表达式 → 嵌套树（AST 构建）。 【不适用】Not for 以下场景：tok 非 {(, )} 时
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Then ask your AI: use the 编译-表达式树（compile-expr-tree） skill
What this skill tells your AI
The instructions your AI receives, as published by furongjun-1999/dsh-memory in skills/skills/lingshu-compiler/units/compile-expr-tree/SKILL.md and read by ahel’s review.
When to use
任务「表达式树」；对照：语法——中缀表达式 → 嵌套树（AST 构建）。
克制条款（不适用条件）
tok 非 {(, )} 时
How to execute
按 op 分派；循环迭代
Verification
- 单元样例 3 条（cases 断言）
- 物理基底：按 calibration 对照（编译/运行/断言裁决）
References
- 单元库：compiler_code_units.py「编译-表达式树」
Signals
- GitHub stars
- 164
- Forks
- 11
- Last commit
- Sep 2026
Advanced
- Catalog kind
- skill
- Gateway key
compile-expr-tree- Source
- github.com/furongjun-1999/dsh-memory