> For the complete documentation index, see [llms.txt](https://code-visualization.shawnxie.top/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://code-visualization.shawnxie.top/di-er-pian-yuan-ma-jie-gou-hua-yuan-li.md).

# 第二篇：源码结构化原理

- [编译器视角下的代码结构](https://code-visualization.shawnxie.top/di-er-pian-yuan-ma-jie-gou-hua-yuan-li/compiler-view.md)
- [从字符到 AST](https://code-visualization.shawnxie.top/di-er-pian-yuan-ma-jie-gou-hua-yuan-li/source-to-ast.md)
- [符号表、作用域与类型关系](https://code-visualization.shawnxie.top/di-er-pian-yuan-ma-jie-gou-hua-yuan-li/symbols-scopes-types.md)
- [IR、SSA、CFG 与 DFG](https://code-visualization.shawnxie.top/di-er-pian-yuan-ma-jie-gou-hua-yuan-li/ir-ssa-cfg-dfg.md)