LibXR::Print::Printf::Compiler< Source > Class Template Reference

Compile-time printf frontend that parses and lowers one source string. More...

#include <printf_frontend_detail.hpp>

Public Types
using	ErrorType = Printf::Error

Static Public Member Functions
static constexpr const char *	SourceData ()
	Returns the underlying source bytes without the terminating zero byte. / 返回去掉结尾零字节后的源字符串数据
static constexpr size_t	SourceSize ()
	Returns the source length without the terminating zero byte. / 返回去掉结尾零字节后的源字符串长度
static consteval ErrorType	Walk (auto &visitor)
	Walks normalized text spans and value fields in source order. / 按源串顺序遍历归一化后的文本片段和字段

Detailed Description

template<Text Source>
class LibXR::Print::Printf::Compiler< Source >

Compile-time printf frontend that parses and lowers one source string.

单个 printf 源字符串的编译期前端，负责解析并降为共享格式语义。

Definition at line 1070 of file printf_frontend_detail.hpp.

Member Typedef Documentation

ErrorType

template<Text Source>

using LibXR::Print::Printf::Compiler< Source >::ErrorType = Printf::Error

Definition at line 1073 of file printf_frontend_detail.hpp.

Member Function Documentation

SourceData()

template<Text Source>

static constexpr const char * LibXR::Print::Printf::Compiler< Source >::SourceData ( )

inlinestaticnodiscardconstexpr

Returns the underlying source bytes without the terminating zero byte. / 返回去掉结尾零字节后的源字符串数据

Definition at line 1076 of file printf_frontend_detail.hpp.

{ return Source.Data(); }

SourceSize()

template<Text Source>

static constexpr size_t LibXR::Print::Printf::Compiler< Source >::SourceSize ( )

inlinestaticnodiscardconstexpr

Returns the source length without the terminating zero byte. / 返回去掉结尾零字节后的源字符串长度

Definition at line 1078 of file printf_frontend_detail.hpp.

{ return Source.Size(); }

Walk()

template<Text Source>

static consteval ErrorType LibXR::Print::Printf::Compiler< Source >::Walk ( auto & visitor )

inlinestaticnodiscardconsteval

Walks normalized text spans and value fields in source order. / 按源串顺序遍历归一化后的文本片段和字段

Definition at line 1081 of file printf_frontend_detail.hpp.

  {
    return Detail::PrintfCompile::WalkAndLower<Source>(visitor);
  }

---

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

• src/core/print/printf.hpp
• src/core/print/printf_frontend_detail.hpp