Utility to expand different inputs as error message. More...

Typedefs
using	kassert::internal::OStreamLogger = Logger< std::ostream & >
	Logger writing all output to a `std::ostream`. This specialization is used to generate the KASSERT error messages.

using	kassert::internal::RrefOStringstreamLogger = Logger< std::ostringstream && >
	Logger writing all output to a rvalue `std::ostringstream`. This specialization is used to generate the custom error message for THROWING_KASSERT exceptions.

Functions
template<typename StreamT , typename ValueT >
void	kassert::internal::stringify_value (Logger< StreamT > &out, ValueT const &value)
	Stringify a value using the given assertion logger. If the value cannot be streamed into the logger, print `<`?> instead.

Variables
template<typename StreamT , typename ValueT >
constexpr bool	kassert::internal::is_streamable_type = is_streamable_type_impl<StreamT, ValueT>::value
	Determines whether a value of type `ValueT` can be streamed into an output stream of type `StreamT`.

Detailed Description

Utility to expand different inputs as error message.

Function Documentation

template<typename StreamT , typename ValueT >

void kassert::internal::stringify_value	(	Logger< StreamT > &	out,
		ValueT const &	value
	)

Stringify a value using the given assertion logger. If the value cannot be streamed into the logger, print <?> instead.

Template Parameters

StreamT	The underlying streaming object of the assertion logger.
ValueT	The type of the value to be stringified.

Parameters

out	The assertion logger.
value	The value to be stringified.

template<typename StreamT , typename ValueT >

constexpr bool kassert::internal::is_streamable_type = is_streamable_type_impl<StreamT, ValueT>::value

constexpr

Determines whether a value of type ValueT can be streamed into an output stream of type StreamT.

Template Parameters

StreamT	An output stream overloading the `<<` operator.
ValueT	A value type that may or may not be used with `StreamT::operator<<`.