clara::detail::ParserBase Class Reference

#include <clara.hpp>

Inheritance diagram for clara::detail::ParserBase:

Public Member Functions
virtual	~ParserBase ()=default
virtual auto	validate () const -> Result
virtual auto	parse (std::string const &exeName, TokenStream const &tokens) const -> InternalParseResult=0
virtual auto	cardinality () const -> size_t
auto	parse (Args const &args) const -> InternalParseResult

Detailed Description

Definition at line 809 of file clara.hpp.

Constructor & Destructor Documentation

~ParserBase()

virtual clara::detail::ParserBase::~ParserBase ( )

virtualdefault

Member Function Documentation

cardinality()

virtual auto clara::detail::ParserBase::cardinality ( ) const -> size_t

inlinevirtual

Reimplemented in clara::detail::ParserRefImpl< DerivedT >, clara::detail::ParserRefImpl< Arg >, and clara::detail::ParserRefImpl< Opt >.

Definition at line 814 of file clara.hpp.

{ return 1; }

parse() [1/2]

auto clara::detail::ParserBase::parse ( Args const & args ) const -> InternalParseResult

inline

Definition at line 816 of file clara.hpp.

                                                                    {
            return parse( args.exeName(), TokenStream( args ) );
        }

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parse() [2/2]

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

pure virtual

Implemented in clara::detail::Arg, clara::detail::ExeName, clara::detail::Opt, and clara::detail::Parser.

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validate()

virtual auto clara::detail::ParserBase::validate ( ) const -> Result

inlinevirtual

Reimplemented in clara::detail::Opt, and clara::detail::Parser.

Definition at line 812 of file clara.hpp.

{ return Result::ok(); }

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

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