From 746da12d74028a0f5c1cfcc0eb14bc157df79837 Mon Sep 17 00:00:00 2001
From: cooldome <ariabushenko@bk.ru>
Date: Tue, 12 Jun 2018 00:22:11 +0100
Subject: add comment

---
 compiler/sigmatch.nim | 1 +
 1 file changed, 1 insertion(+)

(limited to 'compiler')

diff --git a/compiler/sigmatch.nim b/compiler/sigmatch.nim
index dd0270443..f5a8d225a 100644
--- a/compiler/sigmatch.nim
+++ b/compiler/sigmatch.nim
@@ -2369,6 +2369,7 @@ proc argtypeMatches*(c: PContext, f, a: PType, from_hlo = false): bool =
   if not from_hlo:
     res != nil
   else:
+    # pattern templates do not allow for conversions except from int literal
     res != nil and m.convMatches == 0 and m.intConvMatches in [0, 256]
 
 proc instTypeBoundOp*(c: PContext; dc: PSym; t: PType; info: TLineInfo;
-- 
cgit 1.4.1-2-gfad0