clara::detail::ExeName Class Reference

#include <clara.hpp>

Inheritance diagram for clara::detail::ExeName:

Collaboration diagram for clara::detail::ExeName:

Public Member Functions
	ExeName ()
	ExeName (std::string &ref)
template<typename LambdaT >
	ExeName (LambdaT const &lambda)
auto	parse (std::string const &, TokenStream const &tokens) const -> InternalParseResult override
auto	name () const -> std::string
auto	set (std::string const &newName) -> ParserResult
Public Member Functions inherited from clara::detail::ComposableParserImpl< ExeName >
auto	operator| (T const &other) const -> Parser
auto	operator+ (T const &other) const -> Parser
Public Member Functions inherited from clara::detail::ParserBase
virtual	~ParserBase ()=default
virtual auto	validate () const -> Result
virtual auto	cardinality () const -> size_t
auto	parse (Args const &args) const -> InternalParseResult

Detailed Description

Definition at line 884 of file clara.hpp.

Constructor & Destructor Documentation

ExeName() [1/3]

clara::detail::ExeName::ExeName ( )

inline

Definition at line 894 of file clara.hpp.

: m_name( std::make_shared<std::string>( "<executable>" ) ) {}

ExeName() [2/3]

clara::detail::ExeName::ExeName ( std::string & ref )

inlineexplicit

Definition at line 896 of file clara.hpp.

                                           : ExeName() {
            m_ref = std::make_shared<BoundValueRef<std::string>>( ref );
        }

ExeName() [3/3]

template<typename LambdaT >

clara::detail::ExeName::ExeName ( LambdaT const & lambda )

inlineexplicit

Definition at line 901 of file clara.hpp.

                                                  : ExeName() {
            m_ref = std::make_shared<BoundLambda<LambdaT>>( lambda );
        }

Member Function Documentation

name()

auto clara::detail::ExeName::name ( ) const -> std::string

inline

Definition at line 910 of file clara.hpp.

{ return *m_name; }

Here is the caller graph for this function:

parse()

auto clara::detail::ExeName::parse ( std::string const & , TokenStream const & tokens ) const -> InternalParseResult

inlineoverridevirtual

Implements clara::detail::ParserBase.

Definition at line 906 of file clara.hpp.

                                                                                                        {
            return InternalParseResult::ok( ParseState( ParseResultType::NoMatch, tokens ) );
        }

Here is the call graph for this function:

set()

auto clara::detail::ExeName::set ( std::string const & newName ) -> ParserResult

inline

Definition at line 911 of file clara.hpp.

                                                             {
 
            auto lastSlash = newName.find_last_of( "\\/" );
            auto filename = ( lastSlash == std::string::npos )
                    ? newName
                    : newName.substr( lastSlash+1 );
 
            *m_name = filename;
            if( m_ref )
                return m_ref->setValue( filename );
            else
                return ParserResult::ok( ParseResultType::Matched );
        }

Here is the call graph for this function:

Here is the caller graph for this function:

---

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

• libraries/sys-vm/external/Catch2/third_party/clara.hpp