SolidityTypeReal = function SolidityTypeReal() {
    this._inputFormatter = f.formatInputReal;
    this._outputFormatter = f.formatOutputReal;
}
Should be used to determine if type is dynamic array
eg:
"type[]" => true
"type[4]" => false

@method isDynamicArray
@param {String} name
@return {Bool} true if the type is dynamic array