From e69acbdc515fbb2042e8c92624e370288e0b4db3 Mon Sep 17 00:00:00 2001
From: Luke Page <luke.a.page@gmail.com>
Date: Tue, 11 Dec 2012 21:33:43 +0000
Subject: [PATCH] basic comments parsing in mixin arguments. comments need more
 work and a general solution though. fixes #1071

---
 lib/less/parser.js      |  5 ++++-
 test/css/comments.css   |  3 +++
 test/less/comments.less | 10 ++++++++++
 3 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/lib/less/parser.js b/lib/less/parser.js
index 54a5f8ab..2fd0cf69 100644
--- a/lib/less/parser.js
+++ b/lib/less/parser.js
@@ -924,6 +924,7 @@ less.Parser = function Parser(env) {
                         name = match[1];
 
                         do {
+                            $(this.comment);
                             if (input.charAt(i) === '.' && $(/^\.{3}/)) {
                                 variadic = true;
                                 params.push({ variadic: true });
@@ -956,6 +957,8 @@ less.Parser = function Parser(env) {
                             furthest = i;
                             restore();
                         }
+                        
+                        $(this.comment);
 
                         if ($(/^when/)) { // Guard
                             cond = expect(this.conditions, 'expected condition');
@@ -1390,7 +1393,7 @@ less.Parser = function Parser(env) {
             multiplication: function () {
                 var m, a, op, operation;
                 if (m = $(this.operand)) {
-                    while (!peek(/^\/\*/) && (op = ($('/') || $('*'))) && (a = $(this.operand))) {
+                    while (!peek(/^\/[*\/]/) && (op = ($('/') || $('*'))) && (a = $(this.operand))) {
                         operation = new(tree.Operation)(op, [operation || m, a]);
                     }
                     return operation || m;
diff --git a/test/css/comments.css b/test/css/comments.css
index 352dd48e..88aaa80f 100644
--- a/test/css/comments.css
+++ b/test/css/comments.css
@@ -51,6 +51,9 @@
   -webkit-border-radius: 2px /* webkit only */;
   -moz-border-radius: 8px /* moz only with operation */;
 }
+.test {
+  color: 1px //put in @b - causes problems! --->;
+}
 #last {
   color: #0000ff;
 }
diff --git a/test/less/comments.less b/test/less/comments.less
index 1b5c63e4..6e8c8adb 100644
--- a/test/less/comments.less
+++ b/test/less/comments.less
@@ -61,5 +61,15 @@
   -moz-border-radius: 2px * 4 /* moz only with operation */;
 }
 
+.mixin_def_with_colors(@a: white, // in
+       @b: 1px //put in @b - causes problems! --->
+	   ) // the
+	   when (@a = white) {
+	.test {
+	    color: @b;
+	}
+}
+.mixin_def_with_colors();
+
 #last { color: blue }
 //