tts::text Struct Reference

Lightweight string-like object. More...

Detailed Description

Lightweight string-like object.

tts::text is a simple string-like object that can be used to represent and manipulate text data in TTS. It provides basic functionalities such as construction from formatted strings, concatenation, and stream output support

Example

#define TTS_MAIN // No need for main()
#include <tts/tts.hpp>
 
TTS_CASE("Using tts::text")
{
  tts::text hello("Hello ");
  tts::text world("World !");
  tts::text qty(" with values %d %f", 42, 3.5f);
  tts::text full = hello + world + qty;
 
  TTS_EQUAL(full, "Hello World ! with values 42 3.500000");
};

See also

tts::as_text

Public Member Functions
	text ()
	Default constructor.
template<std::size_t N>
	text (char const (&data)[N])
	Construct from fixed-size C-style string.
template<typename... Args>
	text (char const *format, Args... args)
	Construct from formatted string.
	text (char const *ptr)
	Construct from C-style string.
	text (text &&other)
	Move constructor.
	text (text const &other)
	Copy constructor.
	~text ()
	Destructor.
decltype(auto)	begin ()
	Get an iterator to the beginning of the text.
decltype(auto)	begin () const
	Get a const iterator to the beginning of the text.
char *	data ()
	Get a pointer to the underlying character data.
char const *	data () const
decltype(auto)	end ()
	Get an iterator to the end of the text.
decltype(auto)	end () const
	Get a const iterator to the end of the text.
bool	is_empty () const
	Check if the text is empty.
text	operator+ (text const &other) const
	Concatenate and return a new text instance.
text &	operator+= (char const *other)
	Concatenate a C-style string.
text &	operator+= (text const &other)
	Concatenate another text instance.
text &	operator= (text &&other)
	Move assignment operator.
text &	operator= (text const &other)
	Copy assignment operator.
int	size () const
	Get the size of the text.
void	swap (text &o)
	Swap contents with another text instance.

Friends
template<_::stream OS>
OS &	operator<< (OS &os, text const &t)
	Stream output operator.
template<std::size_t N>
auto	operator<=> (text const &a, char const (&b)[N]) noexcept
	Three-way comparison operator with C-style string.
std::strong_ordering	operator<=> (text const &a, text const &b) noexcept
	Three-way comparison operator with other text instance.
template<std::size_t N>
bool	operator== (text const &a, char const (&b)[N]) noexcept
	Equality comparison operator with C-style string.
bool	operator== (text const &a, text const &b) noexcept
	Equality comparison operator.

Constructor & Destructor Documentation

text()

template<typename... Args>

tts::text::text ( char const *  format, Args...  args  )

inlineexplicit

Construct from formatted string.

tts::text is constructible from a C-style format string and a variable number of arguments.

Parameters

format	C-style format string
args	Arguments to format according to format

Member Function Documentation

data()

char const * tts::text::data ( ) const

inline

Get a pointer to the constant underlying character data Returns an empty string literal if data_ is null to prevent s crashes