Check if Function is void

haxetink / tink_macro

The macro toolkit

MIT License

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Check if Function is void #36

Closed NQNStudios closed 3 years ago

NQNStudios commented 3 years ago

Given a haxe.macro.Function object, it would be great if there were a helper function that could tell me whether that function is type Void or not.

NQNStudios commented 3 years ago

I was thinking I would have to use ExprTools.iter() to inspect sub-expressions of the body for EReturn instances, but I just realized in my case checking ret.toString() == "Void" was sufficient.