EnumIterator.h File Reference

#include <iterator>
#include <type_traits>

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Classes
class	EnumIteratorBase< EnumType >
class	EnumIterator< EnumType >
class	ReverseEnumIterator< EnumType >
class	EnumRangeT< EnumType >
class	WholeEnum< EnumType >

Functions
template<typename EnumType >
EnumRangeT< EnumType >	EnumRange (EnumType begin, EnumType one_past_end)

Function Documentation

EnumRange()

template<typename EnumType >

EnumRangeT< EnumType > EnumRange	(	EnumType	begin,
		EnumType	one_past_end
	)

Generate a continuous range of an enum for range-for expressions

convenience function to deduce the right type for instantiating EnumRangeT. See EnumRangeT for more detailed documentation and caveats.

Typical use:

enum class EnumType {
  blue, red, yellow, green, pink
};
for (auto enumvalue : EnumRange(EnumType::red,EnumType::green)) {
  do_stuff(enumvalue); // will be called twice, with arguments red and yellow
}

Definition at line 188 of file EnumIterator.h.

Referenced by TestEnumIterator::testRangeForRange(), and ProxyProtocol::Header::toMime().