LibXR::Print::Writer::Spec Struct Reference

Runtime view of one decoded field specification byte group. More...

Public Member Functions
constexpr bool	LeftAlign () const
constexpr bool	ForceSign () const
constexpr bool	CenterAlign () const
constexpr bool	SpaceSign () const
constexpr bool	Alternate () const
constexpr bool	ZeroPad () const
constexpr bool	UpperCase () const
constexpr bool	HasPrecision () const

Data Fields
uint8_t	flags = 0
	FormatFlag bitset / 字段修饰位集合
char	fill = ' '
	field fill character / 字段填充字符
uint8_t	width = 0
	field width, or zero when absent / 字段宽度，未指定时为 0
uint8_t	precision
	precision, or unspecified_precision / 字段精度，未指定时为哨兵值

Detailed Description

Runtime view of one decoded field specification byte group.

运行期对单个字段描述字节组的解码视图。

Definition at line 96 of file writer.hpp.

Member Function Documentation

Alternate()

bool LibXR::Print::Writer::Spec::Alternate ( ) const

inlinenodiscardconstexpr

Definition at line 124 of file writer.hpp.

    {
      return Writer::HasFlag(flags, static_cast<uint8_t>(FormatFlag::Alternate));
    }

CenterAlign()

bool LibXR::Print::Writer::Spec::CenterAlign ( ) const

inlinenodiscardconstexpr

Definition at line 114 of file writer.hpp.

    {
      return Writer::HasFlag(flags, static_cast<uint8_t>(FormatFlag::CenterAlign));
    }

ForceSign()

bool LibXR::Print::Writer::Spec::ForceSign ( ) const

inlinenodiscardconstexpr

Definition at line 109 of file writer.hpp.

    {
      return Writer::HasFlag(flags, static_cast<uint8_t>(FormatFlag::ForceSign));
    }

HasPrecision()

bool LibXR::Print::Writer::Spec::HasPrecision ( ) const

inlinenodiscardconstexpr

Definition at line 139 of file writer.hpp.

    {
      return precision != unspecified_precision;
    }

LeftAlign()

bool LibXR::Print::Writer::Spec::LeftAlign ( ) const

inlinenodiscardconstexpr

Definition at line 104 of file writer.hpp.

    {
      return Writer::HasFlag(flags, static_cast<uint8_t>(FormatFlag::LeftAlign));
    }

SpaceSign()

bool LibXR::Print::Writer::Spec::SpaceSign ( ) const

inlinenodiscardconstexpr

Definition at line 119 of file writer.hpp.

    {
      return Writer::HasFlag(flags, static_cast<uint8_t>(FormatFlag::SpaceSign));
    }

UpperCase()

bool LibXR::Print::Writer::Spec::UpperCase ( ) const

inlinenodiscardconstexpr

Definition at line 134 of file writer.hpp.

    {
      return Writer::HasFlag(flags, static_cast<uint8_t>(FormatFlag::UpperCase));
    }

ZeroPad()

bool LibXR::Print::Writer::Spec::ZeroPad ( ) const

inlinenodiscardconstexpr

Definition at line 129 of file writer.hpp.

    {
      return Writer::HasFlag(flags, static_cast<uint8_t>(FormatFlag::ZeroPad));
    }

Field Documentation

fill

char LibXR::Print::Writer::Spec::fill = ' '

field fill character / 字段填充字符

Definition at line 99 of file writer.hpp.

flags

uint8_t LibXR::Print::Writer::Spec::flags = 0

FormatFlag bitset / 字段修饰位集合

Definition at line 98 of file writer.hpp.

precision

uint8_t LibXR::Print::Writer::Spec::precision

Initial value:

=
        unspecified_precision

precision, or unspecified_precision / 字段精度，未指定时为哨兵值

Definition at line 101 of file writer.hpp.

width

uint8_t LibXR::Print::Writer::Spec::width = 0

field width, or zero when absent / 字段宽度，未指定时为 0

Definition at line 100 of file writer.hpp.

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

• src/core/print/writer.hpp