skial · February 11, 2019 10:14
diff --git a/build.hxml b/build.hxml
 -main Main
 -js run.js
 -dce full
diff --git a/Foo.hx b/Foo.hx
 package ;

 #if (eval || macro)
 import haxe.macro.Expr;
 #end

 abstract Foo<T>(T) {
    @:from public static macro function fromThing<T>(e:ExprOf<Thing>):ExprOf<Foo<T>> {
        return macro null;
    }
 }
diff --git a/Main.hx b/Main.hx
 package ;

 import Thing;

 class Main {
    public static function main() {
        var foo:Foo<String> = BOO;
        trace( foo );
    }
 }
diff --git a/Thing.hx b/Thing.hx
 package ;

 enum Thing {
    BOO;
 }
	package ;

	#if (eval \|\| macro)
	import haxe.macro.Expr;
	#end

	abstract Foo<T>(T) {
	@:from public static macro function fromThing<T>(e:ExprOf<Thing>):ExprOf<Foo<T>> {
	return macro null;
	}
	}