From efef37574f047fc428b9de410bd8da30809671ed Mon Sep 17 00:00:00 2001
From: nyamatongwe <unknown>
Date: Mon, 2 Jul 2012 15:36:58 +1000
Subject: Make IsLowerCase and IsUpperCase not depend on non-portable isascii,
 take an int argument to match similar calls, and move to header for wider
 use.

---
 lexlib/CharacterSet.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'lexlib')

diff --git a/lexlib/CharacterSet.h b/lexlib/CharacterSet.h
index 23b5d68ea..a4234b5cc 100644
--- a/lexlib/CharacterSet.h
+++ b/lexlib/CharacterSet.h
@@ -93,6 +93,14 @@ inline bool IsASCII(int ch) {
 	return (ch >= 0) && (ch < 0x80);
 }
 
+inline bool IsLowerCase(int ch) {
+	return (ch >= 'a') && (ch <= 'z');
+}
+
+inline bool IsUpperCase(int ch) {
+	return (ch >= 'A') && (ch <= 'Z');
+}
+
 inline bool IsAlphaNumeric(int ch) {
 	return
 		((ch >= '0') && (ch <= '9')) ||
-- 
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