fixes #4084

2016-04-29 22:30:00 +02:00 · 2016-04-29 22:30:00 +02:00 · e04f319540
commit e04f319540
parent c870e831c8
4 changed files with 38 additions and 10 deletions
--- a/tests/generics/twrong_explicit_typeargs.nim
+++ b/tests/generics/twrong_explicit_typeargs.nim
@ -0,0 +1,16 @@
+discard """
+  errormsg: "type mismatch: got (string) but expected 'int32 or int64'"
+  line: 16
+"""
+
+# bug #4084
+type
+  Image[T] = object
+    data: seq[T]
+
+proc newImage[T: int32|int64](w, h: int): ref Image[T] =
+  new(result)
+  result.data = newSeq[T](w * h)
+
+var correct = newImage[int32](320, 200)
+var wrong = newImage[string](320, 200)