From 6b1efb11ea0073e7f894d93dbe67ba6936e2f18b Mon Sep 17 00:00:00 2001
From: nyamatongwe <devnull@localhost>
Date: Mon, 16 May 2005 01:25:33 +0000
Subject: Patch from Robert Roessler allows hexadecimal literals in PHP.

---
 src/LexHTML.cxx | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/LexHTML.cxx')

diff --git a/src/LexHTML.cxx b/src/LexHTML.cxx
index 5c06276ad..372effdc7 100644
--- a/src/LexHTML.cxx
+++ b/src/LexHTML.cxx
@@ -1512,7 +1512,10 @@ static void ColouriseHyperTextDoc(unsigned int startPos, int length, int initSty
 			}
 			break;
 		case SCE_HPHP_NUMBER:
-			if (!IsADigit(ch) && ch != '.' && ch != 'e' && ch != 'E' && (ch != '-' || (chPrev != 'e' && chPrev != 'E'))) {
+			// recognize bases 8,10 or 16 integers OR floating-point numbers
+			if (!IsADigit(ch)
+				&& strchr(".xXabcdefABCDEF", ch) == NULL
+				&& ((ch != '-' && ch != '+') || (chPrev != 'e' && chPrev != 'E'))) {
 				styler.ColourTo(i - 1, SCE_HPHP_NUMBER);
 				if (isoperator(ch))
 					state = SCE_HPHP_OPERATOR;
-- 
cgit v1.2.3