Compile-Time String Utilities

Fixed-string and string-oriented helpers for compile-time programming. More...

Classes
struct	gmp::fixed_string< N >
	A compile-time string type with fixed length and constexpr operations. More...

Functions
template<std::size_t N>
	gmp::fixed_string (char const(&)[N]) -> fixed_string< N - 1 >
	Deduce fixed_string length from a string literal.
template<std::size_t N1, std::size_t N2>
consteval fixed_string< N1+N2 >	gmp::operator+ (fixed_string< N1 > const &s1, fixed_string< N2 > const &s2)
	Concatenate two fixed strings at compile time.
template<fixed_string FirstValue, fixed_string... RestValues, auto String>
consteval auto	gmp::remove_all (constant_arg_t< String >)
	Remove all occurrences of one or more compile-time substrings.
constexpr bool	gmp::is_equal (const char *lhs, const char *rhs) noexcept

Variables
template<std::intmax_t N>
static constexpr auto	gmp::to_fixed_string_v

Detailed Description

Function Documentation

fixed_string()

template<std::size_t N>

gmp::fixed_string

(

char const

(&)[N]

)

-> fixed_string< N - 1 >

Template Parameters

N	The size of the source character array including the null terminator.

is_equal()

constexpr bool gmp::is_equal ( const char *  lhs, const char *  rhs  )

constexprnoexcept

Definition at line 21 of file string.hpp.

References gmp::enum_values(), and gmp::is_equal().

Referenced by gmp::is_equal().

operator+()

template<std::size_t N1, std::size_t N2>

consteval fixed_string< N1+N2 > gmp::operator+	(	fixed_string< N1 > const &	s1,
		fixed_string< N2 > const &	s2
	)

Template Parameters

N1	The length of the left-hand string.
N2	The length of the right-hand string.

Parameters

s1	The left-hand operand.
s2	The right-hand operand.

Returns

A new fixed_string containing the concatenated result.

Definition at line 175 of file fixed_string.hpp.

References gmp::enum_values().

remove_all()

template<fixed_string FirstValue, fixed_string... RestValues, auto String>

consteval auto gmp::remove_all

(

constant_arg_t< String >

)

Template Parameters

FirstValue	The first substring to remove.
RestValues	Additional substrings to remove after FirstValue.
String	The input compile-time string.

Parameters

The	compile-time input string wrapper.

Returns

A new fixed_string with all requested substrings removed.

Definition at line 229 of file fixed_string.hpp.

References gmp::enum_values(), and gmp::remove_all().

Referenced by gmp::remove_all(), and gmp::type_name().

Variable Documentation

to_fixed_string_v

template<std::intmax_t N>

constexpr auto gmp::to_fixed_string_v

staticconstexpr

Definition at line 56 of file to_fixed_string.hpp.