class buffer

Declaration

template <typename T>
class buffer { /* full declaration omitted */ };

Description

\rstA contiguous memory buffer with an optional growing ability. It is an internal class and shouldn't be used directly, only via `~fmt::basic_memory_buffer`.\endrst

Declared at: third_party/fmt/include/fmt/core.h:797

Templates

T

Method Overview

• public template <typename U>void append(const U * begin, const U * end)
• public inline auto begin() const noexcept -> const T *
• public inline auto begin() noexcept -> T *
• protected constexpr buffer<T>(T * p = nullptr, size_t sz = 0, size_t cap = 0) noexcept
• public buffer<T>(const buffer<T> &)
• protected buffer<T>(buffer<T> &&)
• protected buffer<T>(size_t sz) noexcept
• public constexpr auto capacity() const noexcept -> size_t
• public void clear()
• public constexpr auto data() noexcept -> T *
• public constexpr auto data() const noexcept -> const T *
• public inline auto end() noexcept -> T *
• public inline auto end() const noexcept -> const T *
• protected virtual constexpr void grow(size_t capacity)
• public constexpr void push_back(const T & value)
• protected constexpr void set(T * buf_data, size_t buf_capacity) noexcept
• public constexpr auto size() const noexcept -> size_t
• public constexpr void try_reserve(size_t new_capacity)
• public constexpr void try_resize(size_t count)
• protected ~buffer<T>()

Methods

¶template <typename U>
void append(const U* begin, const U* end)

Description

Appends data to the end of the buffer.

Declared at: third_party/fmt/include/fmt/core.h:870

Templates

U

Parameters

const U* begin

const U* end

¶inline auto begin() const noexcept -> const T*

Declared at: third_party/fmt/include/fmt/core.h:833

¶inline auto begin() noexcept -> T*

Declared at: third_party/fmt/include/fmt/core.h:830

¶constexpr buffer<T>(T* p = nullptr,
                    size_t sz = 0,
                    size_t cap = 0) noexcept

Declared at: third_party/fmt/include/fmt/core.h:808

Parameters

T* p = nullptr

size_t sz = 0

size_t cap = 0

¶buffer<T>(const buffer<T>&)

Declared at: third_party/fmt/include/fmt/core.h:827

Parameters

const buffer<T>&

¶buffer<T>(buffer<T>&&)

Declared at: third_party/fmt/include/fmt/core.h:812

Parameters

buffer<T>&&

¶buffer<T>(size_t sz) noexcept

Declared at: third_party/fmt/include/fmt/core.h:806

Parameters

size_t sz

¶constexpr auto capacity() const noexcept -> size_t

Description

Returns the capacity of this buffer.

Declared at: third_party/fmt/include/fmt/core.h:840

¶void clear()

Description

Clears this buffer.

Declared at: third_party/fmt/include/fmt/core.h:847

¶constexpr auto data() noexcept -> T*

Description

Returns a pointer to the buffer data (not null-terminated).

Declared at: third_party/fmt/include/fmt/core.h:843

¶constexpr auto data() const noexcept -> const T*

Declared at: third_party/fmt/include/fmt/core.h:844

¶inline auto end() noexcept -> T*

Declared at: third_party/fmt/include/fmt/core.h:831

¶inline auto end() const noexcept -> const T*

Declared at: third_party/fmt/include/fmt/core.h:834

¶virtual constexpr void grow(size_t capacity)

Description

Increases the buffer capacity to hold at least *capacity* elements.

Declared at: third_party/fmt/include/fmt/core.h:821

Parameters

size_t capacity

¶constexpr void push_back(const T& value)

Declared at: third_party/fmt/include/fmt/core.h:864

Parameters

const T& value

¶constexpr void set(T* buf_data,
                   size_t buf_capacity) noexcept

Description

Sets the buffer data and capacity.

Declared at: third_party/fmt/include/fmt/core.h:815

Parameters

T* buf_data

size_t buf_capacity

¶constexpr auto size() const noexcept -> size_t

Description

Returns the size of this buffer.

Declared at: third_party/fmt/include/fmt/core.h:837

¶constexpr void try_reserve(size_t new_capacity)

Declared at: third_party/fmt/include/fmt/core.h:860

Parameters

size_t new_capacity

¶constexpr void try_resize(size_t count)

Declared at: third_party/fmt/include/fmt/core.h:851

Parameters

size_t count

¶~buffer<T>()

Declared at: third_party/fmt/include/fmt/core.h:811