eagine::basic_c_str< C, P, S > Class Template Reference

Helper template for getting zero-terminated strings from string spans. More...

#include <eagine/string_span.hpp>

Public Member Functions
constexpr auto	c_str () const noexcept -> pointer_type
	Return a zero terminated C-string as pointer_type.
constexpr	operator pointer_type () const noexcept
	Implicit conversion to character pointer_type. More...

Detailed Description

template<typename C, typename P, typename S>
class eagine::basic_c_str< C, P, S >

Helper template for getting zero-terminated strings from string spans.

See also

c_str

String spans can in many cases internally know if the element past the end is zero or not. There are cases where string spans or generally spans are not zero terminated. Because of this whenever a zero-terminated C-string is used, for example as an argument to a C-API call, instantiations of this template should be used the obtain a valid C-string.

Member Function Documentation

operator pointer_type()

template<typename C , typename P , typename S >

constexpr eagine::basic_c_str< C, P, S >::operator pointer_type ( ) const

inlineconstexprnoexcept

Implicit conversion to character pointer_type.

See also

c_str

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

• eagine/string_span.hpp