basic_format_args< Context > Class Template Reference

#include <core.h>

Public Types
using	size_type = int
using	format_arg = basic_format_arg< Context >

Public Member Functions
constexpr	basic_format_args ()
template<typename... Args>
constexpr FMT_INLINE	basic_format_args (const format_arg_store< Context, Args... > &store)
constexpr FMT_INLINE	basic_format_args (const dynamic_format_arg_store< Context > &store)
constexpr	basic_format_args (const format_arg *args, int count)
FMT_CONSTEXPR auto	get (int id) const -> format_arg
template<typename Char >
auto	get (basic_string_view< Char > name) const -> format_arg
template<typename Char >
auto	get_id (basic_string_view< Char > name) const -> int
auto	max_size () const -> int

Private Member Functions
constexpr auto	is_packed () const -> bool
auto	has_named_args () const -> bool
FMT_CONSTEXPR auto	type (int index) const -> detail::type
constexpr FMT_INLINE	basic_format_args (unsigned long long desc, const detail::value< Context > *values)
constexpr	basic_format_args (unsigned long long desc, const format_arg *args)

Private Attributes
unsigned long long	desc_
union {
const detail::value< Context > *   values_
const format_arg *   args_
};

Detailed Description

template<typename Context>
class basic_format_args< Context >

\rst A view of a collection of formatting arguments. To avoid lifetime issues it should only be used as a parameter type in type-erased functions such as vformat::

void vlog(string_view format_str, format_args args); // OK format_args args = make_format_args(42); // Error: dangling reference \endrst

Member Typedef Documentation

format_arg

template<typename Context >

using basic_format_args< Context >::format_arg = basic_format_arg<Context>

size_type

template<typename Context >

using basic_format_args< Context >::size_type = int

Constructor & Destructor Documentation

basic_format_args() [1/6]

template<typename Context >

constexpr FMT_INLINE basic_format_args< Context >::basic_format_args ( unsigned long long  desc, const detail::value< Context > *  values  )

inlineconstexprprivate

basic_format_args() [2/6]

template<typename Context >

constexpr basic_format_args< Context >::basic_format_args ( unsigned long long  desc, const format_arg *  args  )

inlineconstexprprivate

basic_format_args() [3/6]

template<typename Context >

constexpr basic_format_args< Context >::basic_format_args ( )

inlineconstexpr

basic_format_args() [4/6]

template<typename Context >

template<typename... Args>

constexpr FMT_INLINE basic_format_args< Context >::basic_format_args ( const format_arg_store< Context, Args... > &  store )

inlineconstexpr

\rst Constructs a basic_format_args object from ~fmtformat_arg_store. \endrst

basic_format_args() [5/6]

template<typename Context >

constexpr FMT_INLINE basic_format_args< Context >::basic_format_args ( const dynamic_format_arg_store< Context > &  store )

inlineconstexpr

\rst Constructs a basic_format_args object from ~fmtdynamic_format_arg_store. \endrst

basic_format_args() [6/6]

template<typename Context >

constexpr basic_format_args< Context >::basic_format_args ( const format_arg *  args, int  count  )

inlineconstexpr

\rst Constructs a basic_format_args object from a dynamic set of arguments. \endrst

Member Function Documentation

get() [1/2]

template<typename Context >

template<typename Char >

auto basic_format_args< Context >::get ( basic_string_view< Char >  name ) const -> format_arg

inline

get() [2/2]

template<typename Context >

FMT_CONSTEXPR auto basic_format_args< Context >::get ( int  id ) const -> format_arg

inline

Returns the argument with the specified id.

get_id()

template<typename Context >

template<typename Char >

auto basic_format_args< Context >::get_id ( basic_string_view< Char >  name ) const -> int

inline

has_named_args()

template<typename Context >

auto basic_format_args< Context >::has_named_args ( ) const -> bool

inlineprivate

is_packed()

template<typename Context >

constexpr auto basic_format_args< Context >::is_packed ( ) const -> bool

inlineconstexprprivate

max_size()

template<typename Context >

auto basic_format_args< Context >::max_size ( ) const -> int

inline

type()

template<typename Context >

FMT_CONSTEXPR auto basic_format_args< Context >::type ( int  index ) const -> detail::type

inlineprivate

Member Data Documentation

[union]

union { ... } basic_format_args< Context >

args_

template<typename Context >

const format_arg* basic_format_args< Context >::args_

desc_

template<typename Context >

unsigned long long basic_format_args< Context >::desc_

private

values_

template<typename Context >

const detail::value<Context>* basic_format_args< Context >::values_

---

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

• vendor/spdlog/fmt/bundled/core.h