llvm::cl::generic_parser_base Class Reference

#include "llvm/Support/CommandLine.h"

Inheritance diagram for llvm::cl::generic_parser_base:

Classes
class	GenericOptionInfo

Public Member Functions
	generic_parser_base (Option &O)
virtual	~generic_parser_base ()=default
virtual unsigned	getNumOptions () const =0
virtual StringRef	getOption (unsigned N) const =0
virtual StringRef	getDescription (unsigned N) const =0
virtual size_t	getOptionWidth (const Option &O) const
virtual const GenericOptionValue &	getOptionValue (unsigned N) const =0
virtual void	printOptionInfo (const Option &O, size_t GlobalWidth) const
void	printGenericOptionDiff (const Option &O, const GenericOptionValue &V, const GenericOptionValue &Default, size_t GlobalWidth) const
template<class AnyOptionValue>
void	printOptionDiff (const Option &O, const AnyOptionValue &V, const AnyOptionValue &Default, size_t GlobalWidth) const
void	initialize ()
void	getExtraOptionNames (SmallVectorImpl< StringRef > &OptionNames)
enum ValueExpected	getValueExpectedFlagDefault () const
unsigned	findOption (StringRef Name)

Protected Attributes
Option &	Owner

Detailed Description

Definition at line 729 of file CommandLine.h.

Constructor & Destructor Documentation

generic_parser_base()

llvm::cl::generic_parser_base::generic_parser_base ( Option & O )

inline

Definition at line 740 of file CommandLine.h.

References Owner.

Referenced by llvm::cl::parser< DataType >::parser().

~generic_parser_base()

virtual llvm::cl::generic_parser_base::~generic_parser_base ( )

virtualdefault

Member Function Documentation

findOption()

unsigned generic_parser_base::findOption

(

StringRef

Name

)

Definition at line 2089 of file CommandLine.cpp.

References getNumOptions(), and getOption().

Referenced by llvm::cl::parser< DataType >::addLiteralOption(), llvm::PassNameParser::passRegistered(), and llvm::cl::parser< DataType >::removeLiteralOption().

getDescription()

virtual StringRef llvm::cl::generic_parser_base::getDescription ( unsigned N ) const

pure virtual

Implemented in llvm::cl::parser< DataType >, llvm::cl::parser< bool >, llvm::cl::parser< boolOrDefault >, llvm::cl::parser< char >, llvm::cl::parser< const PassInfo * >, llvm::cl::parser< double >, llvm::cl::parser< float >, llvm::cl::parser< int >, llvm::cl::parser< long >, llvm::cl::parser< long long >, llvm::cl::parser< RegAllocType >, llvm::cl::parser< RegistryClass::FunctionPassCtor >, llvm::cl::parser< std::optional< uint64_t > >, llvm::cl::parser< std::set< SPIRV::Extension::Extension > >, llvm::cl::parser< std::string >, llvm::cl::parser< unsigned >, llvm::cl::parser< unsigned long >, and llvm::cl::parser< unsigned long long >.

References getOptionWidth(), and N.

Referenced by getOptionWidth(), and printOptionInfo().

getExtraOptionNames()

void llvm::cl::generic_parser_base::getExtraOptionNames ( SmallVectorImpl< StringRef > & OptionNames )

inline

Definition at line 783 of file CommandLine.h.

References getNumOptions(), getOption(), Owner, and llvm::SmallVectorTemplateBase< T, bool >::push_back().

getNumOptions()

virtual unsigned llvm::cl::generic_parser_base::getNumOptions ( ) const

pure virtual

Implemented in llvm::cl::parser< DataType >, llvm::cl::parser< bool >, llvm::cl::parser< boolOrDefault >, llvm::cl::parser< char >, llvm::cl::parser< const PassInfo * >, llvm::cl::parser< double >, llvm::cl::parser< float >, llvm::cl::parser< int >, llvm::cl::parser< long >, llvm::cl::parser< long long >, llvm::cl::parser< RegAllocType >, llvm::cl::parser< RegistryClass::FunctionPassCtor >, llvm::cl::parser< std::optional< uint64_t > >, llvm::cl::parser< std::set< SPIRV::Extension::Extension > >, llvm::cl::parser< std::string >, llvm::cl::parser< unsigned >, llvm::cl::parser< unsigned long >, and llvm::cl::parser< unsigned long long >.

Referenced by findOption(), getExtraOptionNames(), getOptionWidth(), printGenericOptionDiff(), and printOptionInfo().

getOption()

virtual StringRef llvm::cl::generic_parser_base::getOption ( unsigned N ) const

pure virtual

Implemented in llvm::cl::parser< DataType >, llvm::cl::parser< bool >, llvm::cl::parser< boolOrDefault >, llvm::cl::parser< char >, llvm::cl::parser< const PassInfo * >, llvm::cl::parser< double >, llvm::cl::parser< float >, llvm::cl::parser< int >, llvm::cl::parser< long >, llvm::cl::parser< long long >, llvm::cl::parser< RegAllocType >, llvm::cl::parser< RegistryClass::FunctionPassCtor >, llvm::cl::parser< std::optional< uint64_t > >, llvm::cl::parser< std::set< SPIRV::Extension::Extension > >, llvm::cl::parser< std::string >, llvm::cl::parser< unsigned >, llvm::cl::parser< unsigned long >, and llvm::cl::parser< unsigned long long >.

References N.

Referenced by findOption(), getExtraOptionNames(), getOptionWidth(), printGenericOptionDiff(), and printOptionInfo().

getOptionValue()

virtual const GenericOptionValue & llvm::cl::generic_parser_base::getOptionValue ( unsigned N ) const

pure virtual

Implemented in llvm::cl::parser< DataType >, llvm::cl::parser< bool >, llvm::cl::parser< boolOrDefault >, llvm::cl::parser< char >, llvm::cl::parser< const PassInfo * >, llvm::cl::parser< double >, llvm::cl::parser< float >, llvm::cl::parser< int >, llvm::cl::parser< long >, llvm::cl::parser< long long >, llvm::cl::parser< RegAllocType >, llvm::cl::parser< RegistryClass::FunctionPassCtor >, llvm::cl::parser< std::optional< uint64_t > >, llvm::cl::parser< std::set< SPIRV::Extension::Extension > >, llvm::cl::parser< std::string >, llvm::cl::parser< unsigned >, llvm::cl::parser< unsigned long >, and llvm::cl::parser< unsigned long long >.

References llvm::Default, N, printGenericOptionDiff(), and printOptionInfo().

Referenced by printGenericOptionDiff().

getOptionWidth()

size_t generic_parser_base::getOptionWidth ( const Option & O ) const

virtual

Definition at line 2113 of file CommandLine.cpp.

References argPlusPrefixesSize(), EmptyOption, EqValue, getDescription(), getNumOptions(), getOption(), getOptionPrefixesSize(), llvm::XCOFF::NameSize, shouldPrintOption(), Size, and llvm::size().

Referenced by getDescription().

getValueExpectedFlagDefault()

enum ValueExpected llvm::cl::generic_parser_base::getValueExpectedFlagDefault ( ) const

inline

Definition at line 792 of file CommandLine.h.

References Owner, llvm::cl::ValueDisallowed, and llvm::cl::ValueRequired.

initialize()

void llvm::cl::generic_parser_base::initialize ( )

inline

Definition at line 781 of file CommandLine.h.

Referenced by llvm::PassNameParser::initialize(), llvm::RegAllocTypeParser::initialize(), and llvm::RegisterPassParser< RegistryClass >::initialize().

printGenericOptionDiff()

void generic_parser_base::printGenericOptionDiff	(	const Option &	O,
		const GenericOptionValue &	V,
		const GenericOptionValue &	Default,
		size_t	GlobalWidth ) const

Definition at line 2189 of file CommandLine.cpp.

References llvm::Default, getNumOptions(), getOption(), getOptionValue(), llvm::raw_ostream::indent(), MaxOptWidth, llvm::outs(), and llvm::StringRef::size().

Referenced by getOptionValue(), and printOptionDiff().

printOptionDiff()

template<class AnyOptionValue>

void llvm::cl::generic_parser_base::printOptionDiff ( const Option & O, const AnyOptionValue & V, const AnyOptionValue & Default, size_t GlobalWidth ) const

inline

Definition at line 775 of file CommandLine.h.

References llvm::Default, and printGenericOptionDiff().

printOptionInfo()

void generic_parser_base::printOptionInfo ( const Option & O, size_t GlobalWidth ) const

virtual

Reimplemented in llvm::PassNameParser.

Definition at line 2136 of file CommandLine.cpp.

References argPlusPrefixesSize(), assert(), llvm::StringRef::empty(), EmptyOption, EqValue, getDescription(), getNumOptions(), getOption(), getOptionPrefixesSize(), OptionPrefix, llvm::outs(), llvm::cl::Option::printEnumValHelpStr(), llvm::cl::Option::printHelpStr(), shouldPrintOption(), llvm::StringRef::size(), and llvm::cl::ValueOptional.

Referenced by getOptionValue(), and llvm::PassNameParser::printOptionInfo().

Member Data Documentation

Owner

Option& llvm::cl::generic_parser_base::Owner

protected

Definition at line 816 of file CommandLine.h.

Referenced by llvm::cl::parser< DataType >::addLiteralOption(), generic_parser_base(), getExtraOptionNames(), getValueExpectedFlagDefault(), and llvm::cl::parser< DataType >::parse().

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

• include/llvm/Support/CommandLine.h
• lib/Support/CommandLine.cpp