GTestOptions Class Reference

Inheritance diagram for GTestOptions:

Public Member Functions
const char *	getIncludePath () const override
std::vector< const char * > *	process (int argc, char *const argv[]) override
Public Member Functions inherited from P4::Util::Options
cstring	getBinaryName ()
cstring	getBuildDate ()
cstring	getCompileCommand ()
virtual std::vector< const char * > *	process_options (int argc, char *const argv[])
virtual void	usage ()

Additional Inherited Members
Public Types inherited from P4::Util::Options
enum	OptionFlags { Default = 0 , Hide = 1 << 0 , OptionalArgument = 1 << 1 }
using	OptionProcessor = std::function<bool(const char *)>
Protected Member Functions inherited from P4::Util::Options
	Options (std::string_view message)
void	registerOption (const char *option, const char *argName, OptionProcessor processor, const char *description, OptionFlags flags=OptionFlags::Default)
void	registerUsage (const char *msg)
void	setOutStream (std::ostream *out)
virtual bool	validateOptions () const
Protected Attributes inherited from P4::Util::Options
std::vector< const char * >	additionalUsage
const char *	binaryName
cstring	buildDate
bool	collectUnknownOptions = false
cstring	compileCommand
cstring	message
std::vector< cstring >	optionOrder
std::map< cstring, const Option * >	options
std::ostream *	outStream = &std::cerr
std::vector< const char * >	remainingOptions

Member Function Documentation

getIncludePath()

const char * GTestOptions::getIncludePath ( ) const

inlineoverridevirtual

Implements P4::Util::Options.

process()

std::vector< const char * > * GTestOptions::process ( int argc, char *const argv[] )

inlineoverridevirtual

Process options; return list of remaining options. Also extracts the command name, startup time and saves a copy of the literal commandline for future messages.

If subclasses override this method, they should call the superclass implementation.

Returns

'nullptr' if an error is signaled.

Reimplemented from P4::Util::Options.