juce_Optional.h File Reference

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Classes
class	juce::Optional< Value >
	A simple optional type. More...
struct	juce::Optional< Value >::IsOptional< typename >
struct	juce::Optional< Value >::IsOptional< Optional< T > >

Namespaces
namespace	juce

Macros
#define	X(op)

Typedefs
using	juce::Nullopt = std::nullopt_t

Functions
template<typename Value >
JUCE_END_IGNORE_WARNINGS_MSVC Optional< std::decay_t< Value > >	juce::makeOptional (Value &&v)

Variables
constexpr auto	juce::nullopt = std::nullopt

Macro Definition Documentation

X

#define X

(

op

)

Value:

        template <typename T, typename U> friend bool operator op (const Optional<T>&, const Optional<U>&); \
        template <typename T> friend bool operator op (const Optional<T>&, Nullopt); \
        template <typename T> friend bool operator op (Nullopt, const Optional<T>&); \
        template <typename T, typename U> friend bool operator op (const Optional<T>&, const U&); \
        template <typename T, typename U> friend bool operator op (const T&, const Optional<U>&);