define([
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"../core"
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], function( jQuery ) {
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var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;
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jQuery.parseJSON = function( data ) {
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// Attempt to parse using the native JSON parser first
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if ( window.JSON && window.JSON.parse ) {
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// Support: Android 2.3
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// Workaround failure to string-cast null input
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return window.JSON.parse( data + "" );
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}
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var requireNonComma,
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depth = null,
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str = jQuery.trim( data + "" );
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// Guard against invalid (and possibly dangerous) input by ensuring that nothing remains
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// after removing valid tokens
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return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) {
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// Force termination if we see a misplaced comma
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if ( requireNonComma && comma ) {
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depth = 0;
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}
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// Perform no more replacements after returning to outermost depth
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if ( depth === 0 ) {
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return token;
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}
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// Commas must not follow "[", "{", or ","
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requireNonComma = open || comma;
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// Determine new depth
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// array/object open ("[" or "{"): depth += true - false (increment)
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// array/object close ("]" or "}"): depth += false - true (decrement)
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// other cases ("," or primitive): depth += true - true (numeric cast)
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depth += !close - !open;
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// Remove this token
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return "";
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}) ) ?
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( Function( "return " + str ) )() :
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jQuery.error( "Invalid JSON: " + data );
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};
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return jQuery.parseJSON;
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});
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