feat: emit 模块编译(快照式链接:依赖子模块闭包 + import/export 域)

- emit_program_module:模块顶层编译(is_global_scope=false,顶层 this undefined 由 VM 按标志绑定)
- emit_module_into_ctx:预声明/闭包分析识别 export 包裹声明与 import 绑定
- 依赖收集:import/re-export/star 的 source 去重、循环检测、json/text 数据模块
- 导入绑定初始化:__moduleLinkGet 链接期检查;self-import 别名语义(export 处回写)
- export 域:声明/重导出/export */export default 就地注册命名空间
- re-export 链接检查移至 prelude(先于 body 求值)
- emit_module_call 参数打包连续寄存器(CALL_NATIVE 契约)
- CompileCtx 增 module_ns_reg/module_dep_ns_regs/self-import 映射
- 拆分 declaration helper(export 声明复用);function/class 表达式 emitter 提升可见性
This commit is contained in:
爱特每羊队
2026-08-12 17:37:15 +08:00
parent 3f45f38f51
commit 6da248872b
11 changed files with 806 additions and 8 deletions
+1
View File
@@ -8,6 +8,7 @@ description = "OxideJS - AST to IR emit pass"
[dependencies]
oxide_parser = { path = "../oxide_parser" }
oxc_allocator.workspace = true
oxide_bytecode = { path = "../oxide_bytecode" }
oxide_ir = { path = "../oxide_ir" }
oxide_log = { path = "../oxide_log" }