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Performance testing: localize val to each block and only set val to value when not a function
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@ -153,15 +153,15 @@ jQuery.fn.extend({
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},
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val: function( value ) {
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var hooks, val,
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var hooks, ret,
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elem = this[0];
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if ( !arguments.length ) {
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if ( elem ) {
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hooks = jQuery.valHooks[ elem.nodeName.toLowerCase() ] || jQuery.valHooks[ elem.type ];
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if ( hooks && "get" in hooks && (val = hooks.get( elem )) !== undefined ) {
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return val;
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if ( hooks && "get" in hooks && (ret = hooks.get( elem )) !== undefined ) {
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return ret;
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}
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return (elem.value || "").replace(rreturn, "");
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@ -173,15 +173,16 @@ jQuery.fn.extend({
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var isFunction = jQuery.isFunction( value );
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return this.each(function( i ) {
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var self = jQuery(this);
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var self = jQuery(this), val;
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if ( this.nodeType !== 1 ) {
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return;
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}
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val = value;
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if ( isFunction ) {
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val = value.call( this, i, self.val() );
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} else {
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val = value;
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}
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// Treat null/undefined as ""; convert numbers to string
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