operator[]()

constexpr auto eve::decorated_with< OptionsValues, Options >::operator[] ( O  o ) const

inlineconstexprinherited

If the option o is supported by one of the specifications Spec, build a new Callable Object that will behave as an instance of Tag except the option o is passed inside an eve::options as an additional parameter.

Does not participate in overload resolution if o is not supported by any option specifications.

Parameters

o	Option to add to current's Callable Object setup

Returns

A new Callable Object with the options o set.