fcppt Namespace Reference

The top level namespace. More...

Namespaces
namespace	algorithm
	General-purpose algorithms.
namespace	array
namespace	bit
	Bit operations.
namespace	cast
	Cast helpers which provide more type information or do additional checks.
namespace	concepts
namespace	container
	Various containers and utility functions.
namespace	either
	Contains fcppt::either::object and helper types/functions for it.
namespace	monad
	Monad typeclass and related functions.
namespace	endianness
	Functions to convert and query endianness.
namespace	enum_
namespace	error
namespace	indent
	Contains indent functions.
namespace	intrusive
namespace	io
	IO-related typedefs and functions.
namespace	iterator
namespace	math
	Everything math-related goes in here.
namespace	mpl
	Returns the inner typedef type.Returns T::type.
namespace	optional
namespace	random
	Main namespace for random, also containing the variate generator.
namespace	range
namespace	record
namespace	signal
	An implementation of a managed signals and slots system (replacement for boost's signals).
namespace	tuple
namespace	type_iso
	Conversions between isomorphic types.
namespace	type_traits
	Some additional type traits.
namespace	variant
	Contains fcppt::variant::object and helper types/functions for it.
namespace	catch_
namespace	filesystem
	Helper functions for std::filesystem.
namespace	log
	Logging classes and functions.
namespace	options
	Library for command-line options.
namespace	parse
	Library for parsers.
namespace	assert_
	Helper functions for assertions.

Classes
struct	c_deleter
	A deleter that uses std::free to destroy an object. More...
struct	com_deleter
	A deleter that uses the Release member function to destroy an object. More...
class	cyclic_iterator
	An iterator adaptor that cycles through a range. More...
struct	default_deleter
	A deleter that uses delete to destroy an object. More...
struct	deref_impl
struct	deref_impl< Arg, std::enable_if_t< fcppt::is_recursive< std::remove_const_t< Arg > >::value > >
struct	deref_impl< Arg, std::enable_if_t< fcppt::is_reference< std::remove_const_t< Arg > >::value > >
struct	deref_impl< Arg, std::enable_if_t< fcppt::is_unique_ptr< std::remove_const_t< Arg > >::value > >
class	enable_shared_from_this
	Allows an object to obtain a shared ptr to itself. More...
class	exception
	The base class for all exceptions. More...
class	function< Ret(Args...)>
	A function object that cannot be null. More...
class	function
struct	identity
	The identity function. More...
class	int_iterator
	An iterator over integers. More...
class	int_range
	A forward range over integers. More...
struct	is_recursive
	Tests if a type is an fcppt::recursive. More...
struct	is_recursive< fcppt::recursive< Type > >
struct	is_reference
	Tests if a type is an fcppt::reference. More...
struct	is_reference< fcppt::reference< Type > >
struct	is_strong_typedef
	Tests if a type is an fcppt::strong_typedef. More...
struct	is_strong_typedef< fcppt::strong_typedef< Type, Tag > >
struct	is_unique_ptr
	Tests if a type is an fcppt::unique_ptr. More...
struct	is_unique_ptr< fcppt::unique_ptr< Type, Deleter > >
struct	make_literal< Type, std::enable_if_t< std::is_arithmetic_v< Type > > >
struct	make_literal
struct	make_literal< fcppt::strong_typedef< Type, Tag > >
struct	no_init
	A dummy struct to use a constructor that does not initialize. More...
struct	output_impl
struct	output_impl< std::pair< T1, T2 >, void >
struct	output_impl< Arg, void >
struct	output_impl< std::string, void >
struct	overloaded
	Overloads multiple lambdas. More...
class	recursive
	Turns an incomplete type into a complete one, allowing recursion. More...
class	reference
	A simple reference wrapper that supports incomplete types. More...
struct	reference_hash< fcppt::reference< Type > >
	A hash for fcppt::reference that hashes pointers. More...
struct	reference_hash
class	shared_ptr
	A shared pointer class that gets the deleter as a template parameter. More...
struct	shared_ptr_hash< fcppt::shared_ptr< Type > >
	A hash for fcppt::shared_ptr that hashes pointers. More...
struct	shared_ptr_hash
class	string_to_wstring_conversion_failed
class	strong_typedef
	Used to create strong typedefs. More...
struct	strong_typedef_hash< fcppt::strong_typedef< Type, Alias > >
	Hash function object for strong typedefs. More...
struct	strong_typedef_hash
class	system_conversion_failed
struct	tag
	A value for a type name. More...
class	unique_ptr
	A simpler unique_ptr that shouldn't be used as a null pointer. More...
struct	unit
	The unit data type. More...
class	weak_ptr
	A weak reference to an object owned by a shared pointer. More...
struct	boost_units_value
	Converts a boost unit to its value. More...
struct	make_literal< boost::units::quantity< Unit, Type > >
	Literal specialization for boost.units.
class	scoped_state_machine
	Scopes a boost state machine. More...

Typedefs
using	args_char = fcppt::detail::args_char
	The char type of the main function.
using	args_vector = std::vector<fcppt::string>
	A vector of command line arguments.
using	char_type = fcppt::detail::char_type
	The char_type used for text.
template<typename Arg>
using	deref_type = decltype(fcppt::deref(std::declval<Arg &>()))
	The type of fcppt::deref.
using	major_version
	fcppt's major version
using	micro_version
	fcppt's micro version
using	minor_version
	fcppt's minor version
template<typename Type, typename Arg>
using	move_if_rvalue_type = decltype(fcppt::move_if_rvalue<Type>(std::declval<Arg>()))
	Type of fcppt::move_if_rvalue.
using	optional_error_code = fcppt::optional::object<std::error_code>
	An optional error code.
using	optional_std_string = fcppt::optional::object<std::string>
	An optional std string.
using	optional_string = fcppt::optional::object<fcppt::string>
	An optional string.
using	string = std::basic_string<fcppt::char_type>
	The string type used for text.
using	string_view = std::basic_string_view<fcppt::char_type>
	The string view type used for text.
template<typename StrongTypedef>
using	strong_typedef_tag = fcppt::detail::strong_typedef_tag<StrongTypedef>::type
	The tag type of a strong typedef.
template<typename Type>
using	tag_type = fcppt::detail::tag_type<std::remove_cvref_t<Type>>::type
	Extracts the type of fcppt::tag.
using	version_int
	The int type to use for a version component.
template<fcppt::version_int Value>
using	version_integral_c = std::integral_constant<fcppt::version_int, Value>
	An integral constant for a version component.
using	format = boost::basic_format<fcppt::char_type>
	A fcppt::char_type typedef for boost.format.

Enumerations
enum class	loop : std::uint8_t { loop::break_ , loop::continue_ }
	Denotes a loop control statement. More...

Functions
template<typename T>
T	absurd ()
	The polymorphic terminate function.
FCPPT_DETAIL_SYMBOL fcppt::args_vector	args (int argc, fcppt::args_char const *const *argv)
	Copy main arguments into a container.
FCPPT_DETAIL_SYMBOL fcppt::args_vector	args_from_second (int argc, fcppt::args_char const *const *argv)
	Copy main arguments into a container, starting from the second.
template<typename If, typename Then>
std::invoke_result_t< If >	cond (bool const _conditional, If const &_if, Then const &_then)
	Functional if-then-else.
template<typename Type>
fcppt::detail::const_< Type >	const_ (Type _value)
	Function returning a constant.
template<typename Dest, typename Source>
fcppt::shared_ptr< Dest >	const_pointer_cast (fcppt::shared_ptr< Source const > const &_ptr)
	Casts an fcppt::shared_ptr using const_cast.
template<typename Type>
Type	copy (Type const &_value)
	Copies a value.
template<typename Arg>
decltype(auto)	deref (Arg &_arg)
	Dereferences an object.
template<typename Dest, typename Source>
fcppt::optional::object< fcppt::shared_ptr< Dest > >	dynamic_pointer_cast (fcppt::shared_ptr< Source > const &_ptr)
	Casts an fcppt::shared_ptr using dynamic_cast.
FCPPT_DETAIL_SYMBOL fcppt::string	error_code_to_string (std::error_code const &)
	Converts an error code to an fcppt::string.
template<typename Dest, fcppt::concepts::string Source>
fcppt::optional::object< Dest >	extract_from_string (Source &&_source)
	Convert a string to a different type using fcppt::insert_extract_locale.
template<typename Dest, fcppt::concepts::string Source>
fcppt::optional::object< Dest >	extract_from_string_fmt (Source &&_source, std::ios_base::fmtflags const _flags)
	Convert a string to a different type using fcppt::insert_extract_locale and format flags.
template<typename Dest, fcppt::concepts::string Source>
fcppt::optional::object< Dest >	extract_from_string_locale_fmt (Source &&_source, std::locale const &_locale, fcppt::optional::object< std::ios_base::fmtflags > const _flags)
	Convert a string to a different type using a locale.
FCPPT_DETAIL_SYMBOL fcppt::string	from_std_string (std::string_view)
	Convert from std::string to fcppt::string using fcppt::string_conv_locale.
FCPPT_DETAIL_SYMBOL fcppt::string	from_std_string_locale (std::string_view, std::locale const &)
	Convert from std::string to fcppt::string using a custom locale.
FCPPT_DETAIL_SYMBOL fcppt::optional_string	from_std_wstring (std::wstring_view)
	Convert from std::wstring to fcppt::string using fcppt::string_conv_locale.
FCPPT_DETAIL_SYMBOL fcppt::optional_string	from_std_wstring_locale (std::wstring_view, std::locale const &)
	Convert from std::wstring to fcppt::string using a custom locale.
FCPPT_DETAIL_SYMBOL fcppt::optional_std_string	getenv (std::string_view)
	Gets an optional value from the environment.
template<typename Type>
std::size_t	hash (Type const &_value)
	Calls std::hash.
std::size_t	hash_combine (std::size_t const _hash_old, std::size_t const _hash_new)
	Combines two hashes.
FCPPT_DETAIL_SYMBOL std::locale	insert_extract_locale ()
	Returns the default locale to use when converting from or to strings.
template<typename Type, typename Arg>
constexpr fcppt::make_literal< Type >::decorated_type	literal (Arg const &&_integral) noexcept
	Creates a literal of a type.
template<typename Type>
fcppt::reference< Type const >	make_cref (Type const &_ref) noexcept
	Convenience function to create const references.
template<typename Ret, typename... Args>
fcppt::function< Ret(Args...)>	make_function (Ret(&_function)(Args...))
	Creates an fcppt::function.
template<typename Int>
fcppt::int_range< Int >	make_int_range (Int const _begin, Int const _end)
	Creates a forward integer range.
template<typename Int>
fcppt::int_range< Int >	make_int_range_count (Int const _count)
	Creates a forward integer range starting at zero.
FCPPT_DETAIL_SYMBOL fcppt::optional_error_code	make_optional_error_code (std::error_code const &error)
	Creates an optional error code.
template<typename Type>
fcppt::recursive< std::remove_cvref_t< Type > >	make_recursive (Type &&_value)
	Creates an fcppt::recursive.
template<typename Type>
fcppt::reference< Type >	make_ref (Type &_ref) noexcept
	Convenience function to create references.
template<typename Res, typename... Args>
fcppt::shared_ptr< Res >	make_shared_ptr (Args &&..._args)
	Like std::make_shared but for fcppt::shared_ptr.
template<typename Tag, typename Type>
fcppt::strong_typedef< std::remove_cvref_t< Type >, Tag >	make_strong_typedef (Type &&_value)
	Creates a new strong typedef given a tag and a value.
template<typename Res, typename... Args>
fcppt::unique_ptr< Res >	make_unique_ptr (Args &&..._args)
	Like std::make_unique for fcppt::unique_ptr.
template<typename Type>
Type	move_clear (Type &_value)
	Moves out of a value and clears it.
template<bool Cond, typename Arg>
decltype(auto)	move_if (Arg &&_arg)
	Moves an object if a condition is true.
template<typename Type, typename Arg>
decltype(auto)	move_if_rvalue (Arg &&_arg)
	Moves an object if a type is an rvalue.
template<typename Type, typename Iterator>
decltype(fcppt::detail::move_iterator_if_rvalue< Type >(std::declval< Iterator const & >()))	move_iterator_if_rvalue (Iterator const &_iterator)
	Makes a move iterator if a type is an rvalue.
FCPPT_DETAIL_SYMBOL fcppt::optional_std_string	narrow (std::wstring_view _string)
	Converts a std::wstring to std::string, using fcppt::string_conv_locale.
FCPPT_DETAIL_SYMBOL fcppt::optional_std_string	narrow_locale (std::wstring_view _string, std::locale const &_locale)
	Converts a std::wstring to std::string, using a locale.
constexpr bool	not_ (bool const _value)
	Boolean not.
template<typename Arg>
fcppt::detail::output< Arg >	output (Arg const &_arg)
	Outputs an object.
template<typename Source>
fcppt::string	output_to_fcppt_string (Source const &_source)
	Converts an arbitrary type to a fcppt::string, using fcppt::insert_extract_locale.
template<typename Source>
fcppt::string	output_to_fcppt_string_locale (Source const &_source, std::locale const &_locale)
	Converts an arbitrary type to a fcppt::string, using a custom locale.
template<typename Source>
std::string	output_to_std_string (Source const &_source)
	Convert an arbitrary type to a std::string, using fcppt::insert_extract_locale.
template<typename Source>
std::string	output_to_std_string_locale (Source const &_source, std::locale const &_locale)
	Convert an arbitrary type to a std::string, using a custom locale.
template<typename Source>
std::wstring	output_to_std_wstring (Source const &_source)
	Convert an arbitrary type to a std::wstring, using fcppt::insert_extract_locale.
template<typename Source>
std::wstring	output_to_std_wstring_locale (Source const &_source, std::locale const &_locale)
	Convert an arbitrary type to a std::wstring, using a custom locale.
template<typename Dest, typename Source>
Dest	output_to_string (Source const &_source)
	Convert an arbitrary type to a string, using fcppt::insert_extract_locale.
template<typename Dest, typename Source>
Dest	output_to_string_locale (Source const &_source, std::locale const &_locale)
	Convert an arbitrary type to a string, using a custom locale.
template<typename... Args>
fcppt::overloaded< std::remove_cvref_t< Args >... >	overload (Args &&..._args)
	Creates an overloaded lambda.
template<typename Type>
bool	operator== (fcppt::recursive< Type > const &_left, fcppt::recursive< Type > const &_right)
	Compares two fcppt::recursive for equality.
template<typename Type>
bool	operator!= (fcppt::recursive< Type > const &_left, fcppt::recursive< Type > const &_right)
	Compares two fcppt::recursive for inequality.
template<typename Ch, typename Traits, typename Type>
std::basic_ostream< Ch, Traits > &	operator<< (std::basic_ostream< Ch, Traits > &_stream, fcppt::recursive< Type > const &_value)
template<typename T>
bool	operator== (fcppt::reference< T > const &_a, fcppt::reference< T > const &_b) noexcept
	Compares two references for equality.
template<typename T>
bool	operator!= (fcppt::reference< T > const &_a, fcppt::reference< T > const &_b) noexcept
	Compares two references for inequality.
template<typename T>
bool	operator< (fcppt::reference< T > const &_a, fcppt::reference< T > const &_b) noexcept
	Compares two references lexicographically.
template<typename T, typename Ch, typename Traits>
std::basic_ostream< Ch, Traits > &	operator<< (std::basic_ostream< Ch, Traits > &_stream, fcppt::reference< T > const &_ref)
	Outputs a reference wrapper to a stream.
template<typename Base, typename Type>
fcppt::reference< Base >	reference_to_base (fcppt::reference< Type > const _ref) noexcept
	Converts a reference to a base class.
template<typename Type>
fcppt::reference< Type const >	reference_to_const (fcppt::reference< Type > const _ref) noexcept
	Converts a reference to a const reference.
template<typename MaxIndex, typename Index, typename Function, typename FailFunction>
decltype(auto)	runtime_index (Index const _index, Function const &_function, FailFunction const &_fail_function)
	Transforms a runtime index into a an integral constant.
template<typename Type1, typename Type2, typename Deleter>
bool	operator== (fcppt::shared_ptr< Type1, Deleter > const &left, fcppt::shared_ptr< Type2, Deleter > const &right)
	Compares two shared ptrs for equality.
template<typename Type1, typename Type2, typename Deleter>
bool	operator!= (fcppt::shared_ptr< Type1, Deleter > const &left, fcppt::shared_ptr< Type2, Deleter > const &right)
	Compares two shared ptrs for inequality.
template<typename Type1, typename Type2, typename Deleter>
bool	operator< (fcppt::shared_ptr< Type1, Deleter > const &left, fcppt::shared_ptr< Type2, Deleter > const &right)
	Checks if one shared ptr is less than the other.
template<typename Type, typename Deleter>
void	swap (fcppt::shared_ptr< Type, Deleter > &left, fcppt::shared_ptr< Type, Deleter > &right) noexcept
	Swaps two shared pointers.
template<typename Ch, typename Traits, typename Type, typename Deleter>
std::basic_ostream< Ch, Traits > &	operator<< (std::basic_ostream< Ch, Traits > &_stream, fcppt::shared_ptr< Type, Deleter > const &_ptr)
	Outputs a shared pointer.
template<typename Dest, typename Source>
fcppt::shared_ptr< Dest >	static_pointer_cast (fcppt::shared_ptr< Source > const &_ptr)
	Casts an fcppt::shared_ptr using static_cast.
FCPPT_DETAIL_SYMBOL std::locale	string_conv_locale ()
	Returns the default locale to use when converting between strings.
template<typename StrongTypedef1, typename Function, typename... StrongTypedefs>
auto	strong_typedef_apply (Function const &_function, StrongTypedef1 &&_strong_typedef1, StrongTypedefs &&..._strong_typedefs) -> fcppt::strong_typedef< decltype(_function(fcppt::move_if_rvalue< StrongTypedef1 >(_strong_typedef1.get()), fcppt::move_if_rvalue< StrongTypedefs >(_strong_typedefs.get())...)), fcppt::strong_typedef_tag< std::remove_cvref_t< StrongTypedef1 > > >
	Applies a function to multiple strong typedefs.
template<typename T, typename Tag>
fcppt::strong_typedef< T, Tag >	operator+ (fcppt::strong_typedef< T, Tag > const &_left, fcppt::strong_typedef< T, Tag > const &_right)
	Add two strong typedefs.
template<typename T, typename Tag>
fcppt::strong_typedef< T, Tag >	operator- (fcppt::strong_typedef< T, Tag > const &_left, fcppt::strong_typedef< T, Tag > const &_right)
	Subtract two strong typedefs.
template<typename T, typename Tag>
fcppt::strong_typedef< T, Tag >	operator* (fcppt::strong_typedef< T, Tag > const &_left, fcppt::strong_typedef< T, Tag > const &_right)
	Multiply two strong typedefs.
template<typename T, typename Tag>
fcppt::strong_typedef< T, Tag >	operator- (fcppt::strong_typedef< T, Tag > const &_value)
	Unary minus.
template<typename T, typename Tag>
fcppt::strong_typedef< T, Tag > &	operator++ (fcppt::strong_typedef< T, Tag > &_value)
	Preincrement operator.
template<typename T, typename Tag>
fcppt::strong_typedef< T, Tag > &	operator-- (fcppt::strong_typedef< T, Tag > &_value)
	Predecrement operator.
template<typename T, typename Tag>
fcppt::strong_typedef< T, Tag >	operator++ (fcppt::strong_typedef< T, Tag > &_value, int)
	Postincrement operator.
template<typename T, typename Tag>
fcppt::strong_typedef< T, Tag >	operator-- (fcppt::strong_typedef< T, Tag > &_value, int)
	Postdecrement operator.
template<typename T, typename Tag>
fcppt::strong_typedef< T, Tag > &	operator+= (fcppt::strong_typedef< T, Tag > &_left, fcppt::strong_typedef< T, Tag > const &_right)
	Add and assign operator.
template<typename T, typename Tag>
fcppt::strong_typedef< T, Tag > &	operator-= (fcppt::strong_typedef< T, Tag > &_left, fcppt::strong_typedef< T, Tag > const &_right)
	Subtract and assign operator.
template<typename T, typename Tag>
fcppt::strong_typedef< T, Tag > &	operator*= (fcppt::strong_typedef< T, Tag > &_left, fcppt::strong_typedef< T, Tag > const &_right)
	Multiply and assign operator.
template<typename T, typename Tag>
fcppt::strong_typedef< T, Tag > &	operator&= (fcppt::strong_typedef< T, Tag > &_left, fcppt::strong_typedef< T, Tag > const &_right)
	Bitwise and and assign operator.
template<typename T, typename Tag>
fcppt::strong_typedef< T, Tag > &	operator|= (fcppt::strong_typedef< T, Tag > &_left, fcppt::strong_typedef< T, Tag > const &_right)
	Bitwise or and assign operator.
template<typename T, typename Tag>
fcppt::strong_typedef< T, Tag > &	operator^= (fcppt::strong_typedef< T, Tag > &_left, fcppt::strong_typedef< T, Tag > const &_right)
	Bitwise xor and assign operator.
template<typename T, typename Tag>
fcppt::strong_typedef< T, Tag >	operator& (fcppt::strong_typedef< T, Tag > const &_left, fcppt::strong_typedef< T, Tag > const &_right)
	Bitwise and.
template<typename T, typename Tag>
fcppt::strong_typedef< T, Tag >	operator| (fcppt::strong_typedef< T, Tag > const &_left, fcppt::strong_typedef< T, Tag > const &_right)
	Bitwise or.
template<typename T, typename Tag>
fcppt::strong_typedef< T, Tag >	operator^ (fcppt::strong_typedef< T, Tag > const &_left, fcppt::strong_typedef< T, Tag > const &_right)
	Bitwise xor.
template<typename T, typename Tag>
fcppt::strong_typedef< T, Tag >	operator~ (fcppt::strong_typedef< T, Tag > const &_value)
	Bitwise negation.
template<typename T, typename Tag>
bool	operator< (fcppt::strong_typedef< T, Tag > const &_left, fcppt::strong_typedef< T, Tag > const &_right)
	Operator less.
template<typename T, typename Tag>
bool	operator<= (fcppt::strong_typedef< T, Tag > const &_left, fcppt::strong_typedef< T, Tag > const &_right)
	Operator less equal.
template<typename T, typename Tag>
bool	operator> (fcppt::strong_typedef< T, Tag > const &_left, fcppt::strong_typedef< T, Tag > const &_right)
	Operator greater.
template<typename T, typename Tag>
bool	operator>= (fcppt::strong_typedef< T, Tag > const &_left, fcppt::strong_typedef< T, Tag > const &_right)
	Operator greater equal.
template<typename T, typename Tag> requires std::equality_comparable<T>
bool	operator== (fcppt::strong_typedef< T, Tag > const &_left, fcppt::strong_typedef< T, Tag > const &_right)
	Operator equal.
template<typename T, typename Tag> requires std::equality_comparable<T>
bool	operator!= (fcppt::strong_typedef< T, Tag > const &_left, fcppt::strong_typedef< T, Tag > const &_right)
	Operator not equal.
template<typename T, typename Tag> requires std::three_way_comparable<T>
auto	operator<=> (fcppt::strong_typedef< T, Tag > const &_left, fcppt::strong_typedef< T, Tag > const &_right)
	Three-way comparison.
template<typename StrongTypedef, typename Conv, typename Arg> requires fcppt::is_strong_typedef<StrongTypedef>::value
constexpr StrongTypedef	strong_typedef_construct_cast (Arg const &_arg)
	Applies a cast from fcppt.cast and then construct the strong typedef.
template<typename Ch, typename Traits, typename T, typename Tag>
std::basic_istream< Ch, Traits > &	operator>> (std::basic_istream< Ch, Traits > &_stream, fcppt::strong_typedef< T, Tag > &_value)
	Input operator for strong typedefs.
template<typename StrongTypedef, typename Function>
auto	strong_typedef_map (StrongTypedef &&_input, Function const &_function) -> fcppt::strong_typedef< decltype(_function(fcppt::move_if_rvalue< StrongTypedef >(_input.get()))), fcppt::strong_typedef_tag< std::remove_cvref_t< StrongTypedef > > >
	Maps over a strong typedef.
template<typename Ch, typename Traits, typename T, typename Tag>
std::basic_ostream< Ch, Traits > &	operator<< (std::basic_ostream< Ch, Traits > &_stream, fcppt::strong_typedef< T, Tag > const &_value)
	Output operator for strong typedefs.
FCPPT_DETAIL_SYMBOL fcppt::optional::object< int >	system (fcppt::string const &)
	Calls std::system.
FCPPT_DETAIL_SYMBOL fcppt::optional_std_string	to_std_string (fcppt::string_view)
	Convert from fcppt::string to std::string using fcppt::string_conv_locale.
FCPPT_DETAIL_SYMBOL fcppt::optional_std_string	to_std_string_locale (fcppt::string_view, std::locale const &)
	Convert from fcppt::string to std::string using a custom locale.
FCPPT_DETAIL_SYMBOL std::wstring	to_std_wstring (fcppt::string_view)
	Convert from fcppt::string to std::wstring using fcppt::string_conv_locale.
FCPPT_DETAIL_SYMBOL std::wstring	to_std_wstring_locale (fcppt::string_view, std::locale const &)
	Convert from fcppt::string to std::wstring using a custom locale.
FCPPT_DETAIL_SYMBOL std::string	type_name (char const *)
	Returns a demangled type name if possible.
FCPPT_DETAIL_SYMBOL std::string	type_name_from_index (std::type_index const &)
	Returns a demangled type name if possible.
FCPPT_DETAIL_SYMBOL std::string	type_name_from_info (std::type_info const &)
	Returns a demangled type name if possible.
template<typename Cast, typename Derived, typename Base, typename Deleter>
fcppt::variant::object< fcppt::unique_ptr< Derived, Deleter >, fcppt::unique_ptr< Base, Deleter > >	unique_ptr_dynamic_cast (fcppt::unique_ptr< Base, Deleter > &&_other) noexcept
	Casts a unique_ptr to a derived class.
template<typename Type>
fcppt::optional::object< fcppt::unique_ptr< Type > >	unique_ptr_from_std (std::unique_ptr< Type > &&_ptr)
	Converts a std::unique_ptr to an fcppt unique ptr.
template<typename Base, typename Derived, typename Deleter>
fcppt::unique_ptr< Base, Deleter >	unique_ptr_to_base (fcppt::unique_ptr< Derived, Deleter > &&_other) noexcept
	Casts a unique_ptr to a base class.
template<typename Type, typename Deleter>
fcppt::unique_ptr< Type const, Deleter >	unique_ptr_to_const (fcppt::unique_ptr< Type, Deleter > &&_other) noexcept
	Casts a unique_ptr to a const unique_ptr.
bool	operator== (fcppt::unit const &, fcppt::unit const &)
	Compares units for equality.
bool	operator!= (fcppt::unit const &, fcppt::unit const &)
	Compares units for inequality.
template<typename Ch, typename Traits>
std::basic_ostream< Ch, Traits > &	operator<< (std::basic_ostream< Ch, Traits > &_stream, fcppt::unit const &)
	Outputs a unit to a basic_ostream.
FCPPT_DETAIL_SYMBOL std::string	version_string ()
	fcppt's version as a string
template<typename Type1, typename Type2, typename Deleter>
bool	operator< (fcppt::weak_ptr< Type1, Deleter > const &left, fcppt::weak_ptr< Type2, Deleter > const &right) noexcept
	Checks if one weak ptr is less than the other.
template<typename Type, typename Deleter>
void	swap (fcppt::weak_ptr< Type, Deleter > &left, fcppt::weak_ptr< Type, Deleter > &right) noexcept
	Swaps two weak pointers.
FCPPT_DETAIL_SYMBOL std::wstring	widen (std::string_view)
	Converts a std::string to std::wstring, using fcppt::string_conv_locale.
FCPPT_DETAIL_SYMBOL std::wstring	widen_locale (std::string_view, std::locale const &)
	Converts a std::string to std::wstring, using a locale.

Detailed Description

The top level namespace.

Function Documentation

operator<<()

template<typename Ch, typename Traits, typename Type>

std::basic_ostream< Ch, Traits > & fcppt::operator<<	(	std::basic_ostream< Ch, Traits > &	_stream,
		fcppt::recursive< Type > const &	_value )