Normalized value-field semantics shared by all formatting frontends. More...

#include <format_protocol.hpp>

Data Fields
FormatType	type = FormatType::End
	semantic render category / 语义写出类别

FormatPackKind	pack {}
	packed runtime storage kind / 运行期打包存储类别

FormatArgumentRule	rule
	compile-time argument rule / 编译期实参匹配规则

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
	parsed field width / 已解析的字段宽度

uint8_t	precision = 0xFF
	parsed precision, or unspecified / 已解析精度，或未指定

Detailed Description

Normalized value-field semantics shared by all formatting frontends.

所有格式前端共用的规范化值字段语义。

Each FormatField still describes one source value conversion. The compile-time backend may lower it either to a narrow opcode with only the required immediates, or to GenericField plus the full type/flags/fill/width/precision payload. type chooses the runtime render semantics, pack chooses the packed argument storage, and rule chooses the compile-time argument matching rule. 每个 FormatField 仍然描述一个源级值转换。编译期后端可以把它降为只携带必要立即数的窄操作码，也可以降为 GenericField 加完整的 type/flags/fill/width/precision 载荷。type 决定运行期写出语义，pack 决定参数如何打包，rule 决定编译期实参匹配规则。

Definition at line 366 of file format_protocol.hpp.

Field Documentation

◆ fill

char LibXR::Print::FormatField::fill = ' '

field fill character / 字段填充字符

Definition at line 373 of file format_protocol.hpp.

◆ flags

uint8_t LibXR::Print::FormatField::flags = 0

FormatFlag bitset / 字段修饰位集合

Definition at line 372 of file format_protocol.hpp.

◆ pack

FormatPackKind LibXR::Print::FormatField::pack {}

packed runtime storage kind / 运行期打包存储类别

Definition at line 369 of file format_protocol.hpp.

369{};

◆ precision

uint8_t LibXR::Print::FormatField::precision = 0xFF

parsed precision, or unspecified / 已解析精度，或未指定

Definition at line 375 of file format_protocol.hpp.

◆ rule

FormatArgumentRule LibXR::Print::FormatField::rule

Initial value:

=

FormatArgumentRule::None

compile-time argument rule / 编译期实参匹配规则

Definition at line 370 of file format_protocol.hpp.

◆ type

FormatType LibXR::Print::FormatField::type = FormatType::End

semantic render category / 语义写出类别

Definition at line 368 of file format_protocol.hpp.

◆ width

uint8_t LibXR::Print::FormatField::width = 0

parsed field width / 已解析的字段宽度

Definition at line 374 of file format_protocol.hpp.

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

src/core/print/format_protocol.hpp

Data Fields