clara::detail::TokenStream Class Reference

#include <clara.hpp>

Public Member Functions
	TokenStream (Args const &args)
	TokenStream (Iterator it, Iterator itEnd)
	operator bool () const
auto	count () const -> size_t
auto	operator* () const -> Token
auto	operator-> () const -> Token const *
auto	operator++ () -> TokenStream &

Detailed Description

Definition at line 447 of file clara.hpp.

Constructor & Destructor Documentation

TokenStream() [1/2]

clara::detail::TokenStream::TokenStream ( Args const & args )

inlineexplicit

Definition at line 485 of file clara.hpp.

: TokenStream( args.m_args.begin(), args.m_args.end() ) {}

TokenStream() [2/2]

clara::detail::TokenStream::TokenStream ( Iterator it, Iterator itEnd )

inline

Definition at line 487 of file clara.hpp.

                                                   : it( it ), itEnd( itEnd ) {
            loadBuffer();
        }

Member Function Documentation

count()

auto clara::detail::TokenStream::count ( ) const -> size_t

inline

Definition at line 495 of file clara.hpp.

{ return m_tokenBuffer.size() + (itEnd - it); }

operator bool()

clara::detail::TokenStream::operator bool ( ) const

inlineexplicit

Definition at line 491 of file clara.hpp.

                                       {
            return !m_tokenBuffer.empty() || it != itEnd;
        }

operator*()

auto clara::detail::TokenStream::operator* ( ) const -> Token

inline

Definition at line 497 of file clara.hpp.

                                        {
            assert( !m_tokenBuffer.empty() );
            return m_tokenBuffer.front();
        }

operator++()

auto clara::detail::TokenStream::operator++ ( ) -> TokenStream &

inline

Definition at line 507 of file clara.hpp.

                                           {
            if( m_tokenBuffer.size() >= 2 ) {
                m_tokenBuffer.erase( m_tokenBuffer.begin() );
            } else {
                if( it != itEnd )
                    ++it;
                loadBuffer();
            }
            return *this;
        }

operator->()

auto clara::detail::TokenStream::operator-> ( ) const -> Token const *

inline

Definition at line 502 of file clara.hpp.

                                                 {
            assert( !m_tokenBuffer.empty() );
            return &m_tokenBuffer.front();
        }

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

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