haxe - 在 Haxe 项目中查找未使用的类或死代码

Question

有人知道一种自动获取 Haxe 项目中未使用类列表的方法吗？
我没有找到有关此的文档，但该信息应该在某处可用。就像消除死代码后的差异。

Answer 1

可以通过 -D dce-debug 编译得到 DCE 日志. ( relevant entry in the manual )

例如，编译一个 class Hello { static function main() trace("Hello!"); }与 haxe --interp -main Hello -D dce-debug产生类似的东西:

...
[DCE] Removed field Type.getClass
[DCE] Removed field Type.getEnum
[DCE] Removed field Type.getSuperClass
[DCE] Removed field Type.getClassName
[DCE] Removed field Type.getEnumName
[DCE] Removed field Type.resolveClass
[DCE] Removed field Type.resolveEnum
[DCE] Removed field Type.createInstance
[DCE] Removed field Type.createEmptyInstance
[DCE] Removed field Type.createEnum
[DCE] Removed field Type.createEnumIndex
[DCE] Removed field Type.getInstanceFields
[DCE] Removed field Type.getClassFields
[DCE] Removed field Type.getEnumConstructs
[DCE] Removed field Type.typeof
[DCE] Removed field Type.enumEq
[DCE] Removed field Type.enumConstructor
[DCE] Removed field Type.enumParameters
[DCE] Removed field Type.enumIndex
[DCE] Removed field Type.allEnums
[DCE] Removed class Type
[DCE] Removed enum ValueType
...