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Remove an unused regex and optimize character escape regex usage.
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src/core.js
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@@ -19,12 +19,8 @@ var jQuery = function( selector, context ) { |
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// (both of which we optimize for) |
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quickExpr = /^(?:[^<]*(<[\w\W]+>)[^>]*$|#([\w\-]+)$)/, |
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// Is it a simple selector |
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isSimple = /^.[^:#\[\.,]*$/, |
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// Check if a string has a non-whitespace character in it |
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rnotwhite = /\S/, |
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rwhite = /\s/, |
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// Used for trimming whitespace |
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trimLeft = /^\s+/, |
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@@ -1039,9 +1035,8 @@ if ( indexOf ) { |
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}; |
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} |
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// Verify that \s matches non-breaking spaces |
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// (IE fails on this test) |
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if ( !rwhite.test( "\xA0" ) ) { |
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// IE doesn't match non-breaking spaces with \s |
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if ( rnotwhite.test( "\xA0" ) ) { |
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trimLeft = /^[\s\xA0]+/; |
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trimRight = /[\s\xA0]+$/; |
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} |
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