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Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
Catch::Clara::Detail::ParserRefImpl< DerivedT > Class Template Reference
Inheritance diagram for Catch::Clara::Detail::ParserRefImpl< DerivedT >:
Catch::Clara::Detail::ComposableParserImpl< DerivedT > Catch::Clara::Detail::ParserBase

Public Member Functions

template<typename LambdaT >
 ParserRefImpl (accept_many_t, LambdaT const &ref, std::string const &hint)
 
template<typename T , typename = typename std::enable_if_t< !Detail::is_unary_function<T>::value>>
 ParserRefImpl (T &ref, std::string const &hint)
 
template<typename LambdaT , typename = typename std::enable_if_t< Detail::is_unary_function<LambdaT>::value>>
 ParserRefImpl (LambdaT const &ref, std::string const &hint)
 
auto operator() (std::string const &description) -> DerivedT &
 
auto optional () -> DerivedT &
 
auto required () -> DerivedT &
 
auto isOptional () const -> bool
 
auto cardinality () const -> size_t override
 
std::string const & hint () const
 
- Public Member Functions inherited from Catch::Clara::Detail::ComposableParserImpl< DerivedT >
template<typename T >
auto operator| (T const &other) const -> Parser
 
template<typename T >
Parser operator| (T const &other) const
 
- Public Member Functions inherited from Catch::Clara::Detail::ParserBase
virtual auto validate () const -> Result
 
virtual auto parse (std::string const &exeName, TokenStream const &tokens) const -> InternalParseResult=0
 
InternalParseResult parse (Args const &args) const
 

Protected Member Functions

 ParserRefImpl (std::shared_ptr< BoundRef > const &ref)
 

Protected Attributes

Optionality m_optionality = Optionality::Optional
 
std::shared_ptr< BoundRefm_ref
 
std::string m_hint
 
std::string m_description
 

Member Function Documentation

◆ cardinality()

template<typename DerivedT >
auto Catch::Clara::Detail::ParserRefImpl< DerivedT >::cardinality ( ) const -> size_t
inlineoverridevirtual

Reimplemented from Catch::Clara::Detail::ParserBase.


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