arg_router::policy::none_name_t< S > Class Template Reference

#include <arg_router/policy/none_name.hpp>

Public Types
using	string_type = S

Public Member Functions
constexpr	none_name_t ([[maybe_unused]] S str={}) noexcept

Static Public Member Functions
constexpr static std::string_view	none_name () noexcept

Detailed Description

template<typename S>
class arg_router::policy::none_name_t< S >

Represents the name of a node that does not use any token prefix (i.e. parsing::prefix_type == none).

The only node that uses this in the library is mode_t.

If using C++17 then use the template variable helper with the S_ macro; for C++20 and higher, use the constructor directly with a compile-time string literal:

constexpr auto a = ar::policy::none_name<S_("hello")>;
constexpr auto b = ar::policy::none_name_t{"hello"_S};

Note

Display names must not be empty

Template Parameters

S	Compile-time string

Definition at line 26 of file none_name.hpp.

Member Typedef Documentation

string_type

template<typename S >

using arg_router::policy::none_name_t< S >::string_type = S

String type.

Definition at line 30 of file none_name.hpp.

Constructor & Destructor Documentation

none_name_t()

template<typename S >

constexpr arg_router::policy::none_name_t< S >::none_name_t ( [[maybe_unused] ] S  str = {} )

inlineexplicitconstexprnoexcept

Constructor.

Parameters

str	String instance

Definition at line 36 of file none_name.hpp.

Member Function Documentation

none_name()

template<typename S >

constexpr static std::string_view arg_router::policy::none_name_t< S >::none_name ( )

inlinestaticconstexprnoexcept

Returns the name.

Returns

None name

Definition at line 42 of file none_name.hpp.

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

• arg_router/policy/none_name.hpp