# HG changeset patch
# User Peter Hosey <hg@boredzo.org>
# Date 1294478864 28800
# Node ID 5f17911c4fe6daf862c15b2712cb17983ff10136
# Parent  3b33b1c488809a681ffdb92c3fc81211cba2de48
Expanded this comment to acknowledge that the same sub-expression covers both decimal and octal (beginning with 0) number literals.

diff --git a/diff-colorize.py b/diff-colorize.py
--- a/diff-colorize.py
+++ b/diff-colorize.py
@@ -174,7 +174,7 @@ def common_and_distinct_substrings(a, b)
 	def tokenize(a):
 		"Each token is an identifier, a number, or a single character."
 		import re
-		# Word in identifier, word in macro name (MACRO_NAME), binary number, hex number, decimal number, operator, other punctuation.
+		# Word in identifier, word in macro name (MACRO_NAME), binary number, hex number, decimal or octal number, operator, other punctuation.
 		token_exp = re.compile('[_A-Z]*[_a-z0-9]+:?|_??[A-Z0-9]+:?|0b[01]+|0[xX][0-9A-Fa-f]+|[0-9]+|[-+*|&^/%\[\]<=>,]|[()\\\\;`{}]')
 		start = 0
 		for match in token_exp.finditer(a):