CppTrail::Detail::LevelName< char_t > Struct Template Reference

Template utility to map Level enums to string representations. More...

#include <def.h>

Public Types
using	string_view_type = std::basic_string_view< char_t >
	Maps to std::string_view on C++17+, or CppTrail's fallback view on older standards.

Static Public Member Functions
static std::basic_string< char_t >	getName (Level nLevel)
	Retrieves the level name as a basic_string.
static std::basic_string_view< char_t >	getNameView (Level nLevel) noexcept
	Retrieves a view of the level name.

Static Public Attributes
static constexpr std::array< string_view_type, 9 >	NAMES
	Static array of localized/encoded level names.

Detailed Description

template<typename char_t>
struct CppTrail::Detail::LevelName< char_t >

Template utility to map Level enums to string representations.

Template Parameters

char_t

The character type (char, char8_t, char16_t, char32_t).

Member Function Documentation

getName()

template<typename char_t >

static std::basic_string< char_t > CppTrail::Detail::LevelName< char_t >::getName ( Level  nLevel )

inlinestatic

Retrieves the level name as a basic_string.

Parameters

nLevel

The log level.

Returns

A string containing the level name, or an empty string if invalid.

getNameView()

template<typename char_t >

static std::basic_string_view< char_t > CppTrail::Detail::LevelName< char_t >::getNameView ( Level  nLevel )

inlinestaticnoexcept

Retrieves a view of the level name.

Parameters

nLevel

The log level.

Returns

A string_view pointing to the static name buffer.

Member Data Documentation

NAMES

template<typename char_t >

constexpr std::array<string_view_type, 9> CppTrail::Detail::LevelName< char_t >::NAMES

staticconstexpr

Initial value:

= {
                make_poly_enc(char_t, "SUCCESS"),
                make_poly_enc(char_t, "TRACE"),
                make_poly_enc(char_t, "DEBUG"),
                make_poly_enc(char_t, "INFO"),
                make_poly_enc(char_t, "MESSAGE"),
                make_poly_enc(char_t, "WARNING"),
                make_poly_enc(char_t, "ERROR"),
                make_poly_enc(char_t, "CRITICAL"),
                make_poly_enc(char_t, "FATAL"),
            }

Static array of localized/encoded level names.

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

• /home/runner/work/cpptrail/cpptrail/include/cpptrail/def.h