docs: function(target, source){
  		shapeReflections.eachKey(source, function(value, key){
  			var symbol = typeReflections.isSymbolLike(canSymbol[key]) ? canSymbol[key] : canSymbol.for(key);
  			getSetReflections.setKeyValue(target, symbol, value);
  		});
  		return target;
  	}