enumHelpers.hpp File Reference

Functions
template<typename E >
std::string	enum_to_string (E value)
	Helper functions to simplify magic_enum usage and provide drop-in replacements for BETTER_ENUM functionality.
template<typename E >
std::string	enum_to_lowerstring (E value)
template<typename E >
E	string_to_enum (const std::string &str, E default_value=E{})
template<typename E >
std::optional< E >	string_to_enum_opt (const std::string &str)
template<typename E >
E	string_to_enum_nocase (const std::string &str, E default_value=E{})
template<typename E >
E	string_to_enum_nocase_throw (const char *str)
template<typename E >
E	string_to_enum_nocase_throw (std::string str)
template<typename E >
E	int_to_enum (int value)
template<typename E >
std::optional< E >	int_to_enum_opt (int value)
template<typename E >
E	int_to_enum_safe (int value, E default_value=E{})
template<typename E >
int	enum_to_int (E value)
template<typename E >
E	enum_add (E base, int offset)
template<typename E >
int	enum_diff (E a, E b)
template<typename E >
bool	is_valid_enum_string (const std::string &str)
template<typename E >
bool	is_valid_enum_int (int value)
template<typename E >
constexpr std::size_t	enum_count ()
template<typename E >
constexpr auto	enum_values ()
template<typename E >
constexpr auto	enum_names ()
template<typename E >
std::enable_if< std::is_enum< E >::value, std::ostream & >::type	operator<< (std::ostream &os, E value)

Function Documentation

enum_add()

template<typename E >

E enum_add ( E base, int offset )

inline

enum_count()

template<typename E >

std::size_t enum_count ( )

inlineconstexpr

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enum_diff()

template<typename E >

int enum_diff ( E a, E b )

inline

enum_names()

template<typename E >

auto enum_names ( )

inlineconstexpr

enum_to_int()

template<typename E >

int enum_to_int ( E value )

inline

enum_to_lowerstring()

template<typename E >

std::string enum_to_lowerstring ( E value )

inline

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enum_to_string()

template<typename E >

std::string enum_to_string ( E value )

inline

Helper functions to simplify magic_enum usage and provide drop-in replacements for BETTER_ENUM functionality.

enum_values()

template<typename E >

auto enum_values ( )

inlineconstexpr

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int_to_enum()

template<typename E >

E int_to_enum ( int value )

inline

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int_to_enum_opt()

template<typename E >

std::optional< E > int_to_enum_opt ( int value )

inline

int_to_enum_safe()

template<typename E >

E int_to_enum_safe ( int value, E default_value = E{} )

inline

is_valid_enum_int()

template<typename E >

bool is_valid_enum_int ( int value )

inline

is_valid_enum_string()

template<typename E >

bool is_valid_enum_string ( const std::string & str )

inline

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operator<<()

template<typename E >

std::enable_if< std::is_enum< E >::value, std::ostream & >::type operator<< ( std::ostream & os, E value )

inline

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string_to_enum()

template<typename E >

E string_to_enum ( const std::string & str, E default_value = E{} )

inline

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string_to_enum_nocase()

template<typename E >

E string_to_enum_nocase ( const std::string & str, E default_value = E{} )

inline

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string_to_enum_nocase_throw() [1/2]

template<typename E >

E string_to_enum_nocase_throw ( const char * str )

inline

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string_to_enum_nocase_throw() [2/2]

template<typename E >

E string_to_enum_nocase_throw ( std::string str )

inline

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string_to_enum_opt()

template<typename E >

std::optional< E > string_to_enum_opt ( const std::string & str )

inline

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