From d35887e492613e646f4fcc04f8314cc897afe793 Mon Sep 17 00:00:00 2001
From: Oscar Campbell <oscar@campbell.nu>
Date: Sun, 31 May 2015 01:32:50 +0200
Subject: [PATCH] Util funcs used by lib/hashes.nim and compiler/lexer.nim

---
 lib/pure/etcpriv.nim | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 lib/pure/etcpriv.nim

diff --git a/lib/pure/etcpriv.nim b/lib/pure/etcpriv.nim
new file mode 100644
index 000000000..e7a525e4d
--- /dev/null
+++ b/lib/pure/etcpriv.nim
@@ -0,0 +1,23 @@
+#
+#
+#            Nim's Runtime Library
+#        (c) Copyright 2015 Nim Authors
+#
+#    See the file "copying.txt", included in this
+#    distribution, for details about the copyright.
+#
+
+## This module contains utils that are less then easy to categorize and
+## don't really warrant a specific module. They are private to compiler
+## and stdlib usage, and should not be used outside of that - they may
+## change or disappear at any time.
+
+
+# Used by pure/hashes.nim, and the compiler parsing
+const magicIdentSeparatorRuneByteWidth* = 3
+
+# Used by pure/hashes.nim, and the compiler parsing
+proc isMagicIdentSeparatorRune*(cs: cstring, i: int): bool  {. inline } =
+  result =  cs[i] == '\226' and 
+            cs[i + 1] == '\128' and
+            cs[i + 2] == '\147'     # en-dash  # 145 = nb-hyphen