TemporaryString Class Reference

TemporaryString. More...

#include <TemporaryString.hh>

Public Member Functions
	TemporaryString (size_t n_, std::invocable< char * > auto fillOp)
	TemporaryString (const TemporaryString &)=delete
	TemporaryString (TemporaryString &&)=delete
TemporaryString &	operator= (const TemporaryString &)=delete
TemporaryString &	operator= (TemporaryString &&)=delete
char *	data ()
const char *	c_str () const
	operator std::string_view () const
	operator zstring_view () const

Static Public Attributes
static constexpr size_t	BUFSIZE = 127

Detailed Description

TemporaryString.

This a type meant to store temporary strings. Typically it stores the string in the object itself. Except when the string is too large, then it falls back to heap-allocation. So it's more or less like a std::string but with a relatively large (127 character) "small-string-buffer". (Typical std::string implementations only have a buffer for 15 or 23 characters).

Because of this internal buffer, TemporaryString objects are quite large. The intention is that they are only used as local variable (so stored on the stack). Not as member variables.

The API of this type is still very minimal. It can be extended when needed.

Definition at line 26 of file TemporaryString.hh.

Constructor & Destructor Documentation

TemporaryString() [1/3]

TemporaryString::TemporaryString ( size_t  n_, std::invocable< char * > auto  fillOp  )

inline

Definition at line 30 of file TemporaryString.hh.

References allocate_string_storage(), and BUFSIZE.

TemporaryString() [2/3]

TemporaryString::TemporaryString ( const TemporaryString &  )

delete

TemporaryString() [3/3]

TemporaryString::TemporaryString ( TemporaryString &&  )

delete

Member Function Documentation

c_str()

const char * TemporaryString::c_str ( ) const

inline

Definition at line 48 of file TemporaryString.hh.

data()

char * TemporaryString::data ( )

inline

Definition at line 47 of file TemporaryString.hh.

operator std::string_view()

TemporaryString::operator std::string_view ( ) const

inline

Definition at line 50 of file TemporaryString.hh.

operator zstring_view()

TemporaryString::operator zstring_view ( ) const

inline

Definition at line 51 of file TemporaryString.hh.

operator=() [1/2]

TemporaryString & TemporaryString::operator= ( const TemporaryString &  )

delete

operator=() [2/2]

TemporaryString & TemporaryString::operator= ( TemporaryString &&  )

delete

Member Data Documentation

BUFSIZE

constexpr size_t TemporaryString::BUFSIZE = 127

staticconstexpr

Definition at line 28 of file TemporaryString.hh.

Referenced by TemporaryString().

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

• TemporaryString.hh