From 57250ad2819a14ccbe325f33d6afcd06dd18ea35 Mon Sep 17 00:00:00 2001
From: Oleh Prypin <blaxpirit@gmail.com>
Date: Thu, 9 Apr 2015 04:19:00 +0300
Subject: [PATCH] Test JS proc header codegen

---
 tests/js/test2.nim | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/tests/js/test2.nim b/tests/js/test2.nim
index 5a734358cb..1a42fbfdad 100644
--- a/tests/js/test2.nim
+++ b/tests/js/test2.nim
@@ -1,6 +1,7 @@
 discard """
   output: '''foo
-js 3.14'''
+js 3.14
+7'''
 """
 
 # This file tests the JavaScript generator
@@ -20,3 +21,11 @@ else:
   proc foo(val: float): string = "js " & $val
 
 echo foo(3.14)
+
+# #2495
+type C = concept x
+
+proc test(x: C, T: typedesc): T =
+  cast[T](x)
+
+echo 7.test(int8)