AeonGUI::StringLiteral Class Reference

Compile-time string literal wrapper. More...

#include <aeongui/StringLiteral.hpp>

Public Member Functions
template<size_t aStringSize>
constexpr	StringLiteral (const char(&aString)[aStringSize])
	Construct from a string literal.
constexpr	StringLiteral () noexcept=default
	Default constructor.
constexpr	StringLiteral (const StringLiteral &) noexcept=default
	Copy constructor.
constexpr	StringLiteral (StringLiteral &&aString) noexcept=default
	Move constructor.
constexpr StringLiteral &	operator= (const StringLiteral &) noexcept=default
	Copy assignment operator.
constexpr StringLiteral &	operator= (StringLiteral &&) noexcept=default
	Move assignment operator.
constexpr const char *	GetString () const
	Get the underlying C string.
constexpr size_t	GetStringSize () const
	Get the string size including the null terminator.
constexpr bool	operator== (const StringLiteral &b) const
	Compare with another StringLiteral for equality.
bool	operator== (const char *b) const
	Compare with a C string for equality.
bool	operator== (const std::string &b) const
	Compare with a std::string for equality.
	operator std::string () const
	Implicit conversion to std::string.

Detailed Description

Compile-time string literal wrapper.

Stores a pointer to a string literal and its size, enabling constexpr comparisons and use as hash-map keys without allocations.

Constructor & Destructor Documentation

StringLiteral() [1/2]

template<size_t aStringSize>

AeonGUI::StringLiteral::StringLiteral ( const char(&) aString[aStringSize] )

inlineconstexpr

Construct from a string literal.

Template Parameters

aStringSize

Size of the character array including null terminator.

Parameters

aString

The string literal.

StringLiteral() [2/2]

AeonGUI::StringLiteral::StringLiteral ( StringLiteral && aString )

constexprdefaultnoexcept

Move constructor.

Parameters

aString

The string literal to move from.

Member Function Documentation

GetString()

const char * AeonGUI::StringLiteral::GetString ( ) const

inlineconstexpr

Get the underlying C string.

Returns

Pointer to the null-terminated string.

GetStringSize()

size_t AeonGUI::StringLiteral::GetStringSize ( ) const

inlineconstexpr

Get the string size including the null terminator.

Returns

Size in bytes.

operator=() [1/2]

StringLiteral & AeonGUI::StringLiteral::operator= ( const StringLiteral & )

constexprdefaultnoexcept

Copy assignment operator.

Returns

Reference to this.

operator=() [2/2]

StringLiteral & AeonGUI::StringLiteral::operator= ( StringLiteral && )

constexprdefaultnoexcept

Move assignment operator.

Returns

Reference to this.

operator==() [1/3]

bool AeonGUI::StringLiteral::operator== ( const char * b ) const

inline

Compare with a C string for equality.

Parameters

b	Null-terminated C string.

Returns

true if equal.

operator==() [2/3]

bool AeonGUI::StringLiteral::operator== ( const std::string & b ) const

inline

Compare with a std::string for equality.

Parameters

b	The string to compare.

Returns

true if equal.

operator==() [3/3]

bool AeonGUI::StringLiteral::operator== ( const StringLiteral & b ) const

inlineconstexpr

Compare with another StringLiteral for equality.

Parameters

b	The other StringLiteral.

Returns

true if equal.

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The documentation for this class was generated from the following file:

• include/aeongui/StringLiteral.hpp