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_setWrapToString.js
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_setWrapToString.js
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define(['./constant', './_defineProperty', './_getWrapDetails', './identity', './_insertWrapDetails', './_updateWrapDetails'], function(constant, defineProperty, getWrapDetails, identity, insertWrapDetails, updateWrapDetails) {
/**
* Sets the `toString` method of `wrapper` to mimic the source of `reference`
* with wrapper details in a comment at the top of the source body.
*
* @private
* @param {Function} wrapper The function to modify.
* @param {Function} reference The reference function.
* @param {number} bitmask The bitmask flags. See `createWrap` for more details.
* @returns {Function} Returns `wrapper`.
*/
var setWrapToString = !defineProperty ? identity : function(wrapper, reference, bitmask) {
var source = (reference + '');
return defineProperty(wrapper, 'toString', {
'configurable': true,
'enumerable': false,
'value': constant(insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)))
});
};
return setWrapToString;
});