basic_string_view< Char > Class Template Reference

An implementation of std::basic_string_view for pre-C++17. More...

#include <base.h>

Public Types
using	value_type = Char
using	iterator = const Char *

Public Member Functions
constexpr	basic_string_view (const Char *s, size_t count) noexcept
	Constructs a string view object from a C string and a size.
constexpr	basic_string_view (nullptr_t)=delete
FMTQUILL_CONSTEXPR20	basic_string_view (const Char *s)
	Constructs a string view object from a C string.
template<typename S , FMTQUILL_ENABLE_IF(detail::is_std_string_like< S >::value &&std::is_same< typename S::value_type, Char >::value) >
FMTQUILL_CONSTEXPR	basic_string_view (const S &s) noexcept
	Constructs a string view from a std::basic_string or a std::basic_string_view object. More...
constexpr auto	data () const noexcept -> const Char *
	Returns a pointer to the string data.
constexpr auto	size () const noexcept -> size_t
	Returns the string size.
constexpr auto	begin () const noexcept -> iterator
constexpr auto	end () const noexcept -> iterator
constexpr auto	operator[] (size_t pos) const noexcept -> const Char &
FMTQUILL_CONSTEXPR void	remove_prefix (size_t n) noexcept
FMTQUILL_CONSTEXPR auto	starts_with (basic_string_view< Char > sv) const noexcept -> bool
FMTQUILL_CONSTEXPR auto	starts_with (Char c) const noexcept -> bool
FMTQUILL_CONSTEXPR auto	starts_with (const Char *s) const -> bool
FMTQUILL_CONSTEXPR auto	compare (basic_string_view other) const -> int

Friends
FMTQUILL_CONSTEXPR friend auto	operator== (basic_string_view lhs, basic_string_view rhs) -> bool
auto	operator!= (basic_string_view lhs, basic_string_view rhs) -> bool
auto	operator< (basic_string_view lhs, basic_string_view rhs) -> bool
auto	operator<= (basic_string_view lhs, basic_string_view rhs) -> bool
auto	operator> (basic_string_view lhs, basic_string_view rhs) -> bool
auto	operator>= (basic_string_view lhs, basic_string_view rhs) -> bool

Detailed Description

template<typename Char>
class basic_string_view< Char >

An implementation of std::basic_string_view for pre-C++17.

It provides a subset of the API. fmtquill::basic_string_view is used for format strings even if std::basic_string_view is available to prevent issues when a library is compiled with a different -std option than the client code (which is not recommended).

Constructor & Destructor Documentation

basic_string_view()

template<typename Char>

template<typename S , FMTQUILL_ENABLE_IF(detail::is_std_string_like< S >::value &&std::is_same< typename S::value_type, Char >::value) >

FMTQUILL_CONSTEXPR basic_string_view< Char >::basic_string_view ( const S &  s )

inlinenoexcept

Constructs a string view from a std::basic_string or a std::basic_string_view object.

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

• include/quill/bundled/fmt/base.h