From 26105034da4fcce7ac883c899d781f016559310d Mon Sep 17 00:00:00 2001 From: ruki Date: Thu, 8 Nov 2018 00:38:48 +0800 Subject: switch to vuepress --- .../lib/optimizer/level-2/rules-overlap.js | 32 ++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 node_modules/clean-css/lib/optimizer/level-2/rules-overlap.js (limited to 'node_modules/clean-css/lib/optimizer/level-2/rules-overlap.js') diff --git a/node_modules/clean-css/lib/optimizer/level-2/rules-overlap.js b/node_modules/clean-css/lib/optimizer/level-2/rules-overlap.js new file mode 100644 index 00000000..811a517b --- /dev/null +++ b/node_modules/clean-css/lib/optimizer/level-2/rules-overlap.js @@ -0,0 +1,32 @@ +var MODIFIER_PATTERN = /\-\-.+$/; + +function rulesOverlap(rule1, rule2, bemMode) { + var scope1; + var scope2; + var i, l; + var j, m; + + for (i = 0, l = rule1.length; i < l; i++) { + scope1 = rule1[i][1]; + + for (j = 0, m = rule2.length; j < m; j++) { + scope2 = rule2[j][1]; + + if (scope1 == scope2) { + return true; + } + + if (bemMode && withoutModifiers(scope1) == withoutModifiers(scope2)) { + return true; + } + } + } + + return false; +} + +function withoutModifiers(scope) { + return scope.replace(MODIFIER_PATTERN, ''); +} + +module.exports = rulesOverlap; -- cgit v1.2.3