Namespaces
namespace	detail
	Namespace with implementation details, not part of the public API.

namespace	literals
	User Defined Literals (UDL). Use them to suffix constants and obtain specific explicit types, like `1_i`.

namespace	math
	Local mathematical functions.

namespace	operators
	Separate namespace with custom operators.

namespace	reflection

namespace	type_traits
	Local type traits. Some may have standard equivalents, but better keep them locally.

namespace	utility

Classes
struct	_t

struct	colors
	Colours used to highlight pass vs. fail. More...

class	test_reporter
	Reporter to display the test results. For failed tests it prints the actual values of the operands, with their types. More...

class	test_runner
	The test runner. It maintains a list of test suites which automatically register themselves in their constructors. More...

class	test_suite
	Test suites are classes that represent a named group of test cases which self register to the runner. More...

class	test_suite_base
	Base class for all test suites. More...

struct	to_t
	Template for wrapping any other type. More...

Typedefs
using	_b = type_traits::value<bool>

using	_c = type_traits::value<char>

using	_d = type_traits::value<double>

using	_f = type_traits::value<float>

using	_i = type_traits::value<int>

using	_i16 = type_traits::value<std::int16_t>

using	_i32 = type_traits::value<std::int32_t>

using	_i64 = type_traits::value<std::int64_t>

using	_i8 = type_traits::value<std::int8_t>

using	_l = type_traits::value<long>

using	_ld = type_traits::value<long double>

using	_ll = type_traits::value<long long>

using	_s = type_traits::value<short>

using	_sc = type_traits::value<signed char>

using	_u = type_traits::value<unsigned>

using	_u16 = type_traits::value<std::uint16_t>

using	_u32 = type_traits::value<std::uint32_t>

using	_u64 = type_traits::value<std::uint64_t>

using	_u8 = type_traits::value<std::uint8_t>

using	_uc = type_traits::value<unsigned char>

using	_ul = type_traits::value<unsigned long>

using	_ull = type_traits::value<unsigned long long>

using	_us = type_traits::value<unsigned short>

using	to_b = type_traits::value<bool>

using	to_c = type_traits::value<char>

using	to_d = type_traits::value<double>

using	to_f = type_traits::value<float>

using	to_i = type_traits::value<int>

using	to_i16 = type_traits::value<std::int16_t>

using	to_i32 = type_traits::value<std::int32_t>

using	to_i64 = type_traits::value<std::int64_t>

using	to_i8 = type_traits::value<std::int8_t>

using	to_l = type_traits::value<long>

using	to_ld = type_traits::value<long double>

using	to_ll = type_traits::value<long long>

using	to_s = type_traits::value<short>

using	to_sc = type_traits::value<signed char>

using	to_u = type_traits::value<unsigned>

using	to_u16 = type_traits::value<std::uint16_t>

using	to_u32 = type_traits::value<std::uint32_t>

using	to_u64 = type_traits::value<std::uint64_t>

using	to_u8 = type_traits::value<std::uint8_t>

using	to_uc = type_traits::value<unsigned char>

using	to_ul = type_traits::value<unsigned long>

using	to_ull = type_traits::value<unsigned long long>

using	to_us = type_traits::value<unsigned short>

typedef verbosity	verbosity_t

Enumerations
enum class	verbosity { silent = 0 , quiet = 1 , normal = 2 , verbose = 3 }
	The verbosity levels. More...

Functions
template<class Lhs_T , class Rhs_T >
constexpr auto	_and (const Lhs_T &lhs, const Rhs_T &rhs)
	Generic logical and.

template<class Expr_T >
constexpr auto	_not (const Expr_T &expr)
	Generic logical not.

template<class Lhs_T , class Rhs_T >
constexpr auto	_or (const Lhs_T &lhs, const Rhs_T &rhs)
	Generic logical or.

template<class Expr_T , type_traits::requires_t< type_traits::is_op_v< Expr_T > or type_traits::is_convertible_v< Expr_T, bool > > = 0>
constexpr auto	assume (const Expr_T &expr, const reflection::source_location &sl=reflection::source_location::current())
	Check a condition and, if false, abort.

test_reporter &	endl (test_reporter &stream)

template<class Lhs_T , class Rhs_T >
constexpr auto	eq (const Lhs_T &lhs, const Rhs_T &rhs)
	Generic equality comparator. Matches any non-pointer type.

template<class Lhs_T , class Rhs_T >
constexpr auto	eq (Lhs_T lhs, Rhs_T rhs)
	Pointer equality comparator. Matches pointers to any types.

int	exit_code (void)
	Complete the test and return the exit code.

template<class Expr_T , type_traits::requires_t< type_traits::is_op_v< Expr_T > or type_traits::is_convertible_v< Expr_T, bool > > = 0>
constexpr auto	expect (const Expr_T &expr, const reflection::source_location &sl=reflection::source_location::current())
	Evaluate a generic condition and report the results.

template<class Lhs_T , class Rhs_T >
constexpr auto	ge (const Lhs_T &lhs, const Rhs_T &rhs)
	Generic greater than or equal comparator.

template<class Lhs_T , class Rhs_T >
constexpr auto	ge (Lhs_T lhs, Rhs_T rhs)
	Pointer greater than or equal comparator.

template<class Lhs_T , class Rhs_T >
constexpr auto	gt (const Lhs_T &lhs, const Rhs_T &rhs)
	Generic greater than comparator.

template<class Lhs_T , class Rhs_T >
constexpr auto	gt (Lhs_T lhs, Rhs_T rhs)
	Pointer greater than comparator.

void	initialize (int argc, char argv[], const char name="Main")
	Initialize the test framework.

template<class Lhs_T , class Rhs_T >
constexpr auto	le (const Lhs_T &lhs, const Rhs_T &rhs)
	Generic less than or equal comparator.

template<class Lhs_T , class Rhs_T >
constexpr auto	le (Lhs_T lhs, Rhs_T rhs)
	Generic less than or equal comparator.

template<class Lhs_T , class Rhs_T >
constexpr auto	lt (const Lhs_T &lhs, const Rhs_T &rhs)
	Generic less than comparator.

template<class Lhs_T , class Rhs_T >
constexpr auto	lt (Lhs_T lhs, Rhs_T rhs)
	Generic less than comparator.

template<class T >
constexpr auto	mut (const T &t) noexcept -> T &
	Generic mutator, to remove const from any type.

template<class Lhs_T , class Rhs_T >
constexpr auto	ne (const Lhs_T &lhs, const Rhs_T &rhs)
	Generic non-equality comparator.

template<class Lhs_T , class Rhs_T >
constexpr auto	ne (Lhs_T lhs, Rhs_T rhs)
	Pointer non-equality comparator.

template<class Callable_T >
constexpr auto	nothrow (const Callable_T &func)
	Check if a callable doesn't throw an exception.

template<typename Callable_T , typename... Args_T>
void	test_case (const char *name, Callable_T &&callable, Args_T &&... arguments)
	Define and execute a test case.

template<class Exception_T , class Callable_T >
constexpr auto	throws (const Callable_T &func)
	Check if a callable throws a specific exception.

template<class Callable_T >
constexpr auto	throws (const Callable_T &func)
	Check if a callable throws an exception (any exception).