From 400a7ff1bbdfa166a2e4ee7da946aeecf17e0cef Mon Sep 17 00:00:00 2001 From: Araq Date: Tue, 2 Oct 2018 19:41:47 +0200 Subject: closes #6249 --- tests/concepts/t976.nim | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'tests') diff --git a/tests/concepts/t976.nim b/tests/concepts/t976.nim index cc0bbdc59..324219508 100644 --- a/tests/concepts/t976.nim +++ b/tests/concepts/t976.nim @@ -1,3 +1,7 @@ +discard """ + output: '''Printable''' +""" + import macros type @@ -30,3 +34,21 @@ template reject(e) = reject take[string](i2) reject take[int1](i2) +# bug #6249 +type + Obj1[T] = object + v: T + + Obj2 = ref object + + PrintAble = concept x + $x is string + +converter toObj1[T](t: T): Obj1[T] = + return Obj1[T](v: t) + +proc `$`[T](nt: Obj1[T]): string = + when T is PrintAble: result = "Printable" + else: result = "Non Printable" + +echo Obj2() -- cgit 1.4.1-2-gfad0