From 0016c17f9307bc71fc96d8d4680a9c861f137cae Mon Sep 17 00:00:00 2001
From: Mark Otto <otto@github.com>
Date: Sun, 8 Dec 2013 23:18:28 -0800
Subject: Switch to `&:extend(.clearfix all)` for clearfix mixin
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Original discussion:
https://github.com/less/less.js/issues/1437#issuecomment-21383639.

Since we’re switching to `grunt-contrib-less`, we can take advantage of
newer LESS features than what RECESS supported. Included in that is the
ability to `:extend`, and not only that, but `:extend(.mixin-name
all)`. By doing so, we remove duplicate CSS for all our elements that
were being clearfix-ed.

Fixes #8947, #8968, #8991, #9257, #9268, #9291, #9430, #9604, #9686,
#9929, #10731, #10793, #11305, #11498, #11533, #11570, #11604, #11652.

(dem issues, tho)
---
 less/button-groups.less | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'less/button-groups.less')

diff --git a/less/button-groups.less b/less/button-groups.less
index 05fda149a..ef9c34e77 100644
--- a/less/button-groups.less
+++ b/less/button-groups.less
@@ -37,7 +37,7 @@
 
 // Optional: Group multiple button groups together for a toolbar
 .btn-toolbar {
-  .clearfix();
+  &:extend(.clearfix all);
 
   .btn-group {
     float: left;
@@ -157,7 +157,7 @@
 
   // Clear floats so dropdown menus can be properly placed
   > .btn-group {
-    .clearfix();
+    &:extend(.clearfix all);
     > .btn {
       float: none;
     }
-- 
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