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| 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;
|
|
