Utility classes

Classes and methods providing commonly used utilites. More...

Collaboration diagram for Utility classes:

Classes
class	HGL::Common::Application
	Base class of a typical HGL Suite application. More...
class	HGL::Type::DefaultProjectFactory
	Convenience class for implementing HGL::Type::IProjectFactory. More...
interface	HGL::Common::IApplication
	Interface to a typical HGL Suite application. More...
interface	HGL::Common::IApplicationObserver
	Interface to provide access to HGL::Common::Application. More...
interface	HGL::Common::IParser< ProjectInterface, Factory >
	Interface to a parsing subsystem. More...
interface	HGL::Type::IProjectFactory
	Interface to a factory creating types. More...
class	HGL::Common::Logger
	Console logger (to std::wclog) More...
class	HGL::Common::PoptTableBuilder
	Builds a POPT table structure. More...
class	HGL::Common::Q24
	Class to represent a float as 24bit integer in the Q number format. More...
class	HGL::Common::RAIIFactory< T, arrayDel, Container, capacity >
	Template to implement a RAII factory. More...
class	HGL::Common::RegexInitializer
	Initializes an extended regular expression. More...
class	HGL::Common::Singleton< T >
	Template providing the singleton pattern. More...
class	HGL::Common::ThreadPool< Worker, Task, NUM_THREADS >
	Template providing a thread pool for asynchronous tasks. More...
class	HGL::Common::URI
	Class to access files locally and remote. More...
class	HGL::Common::Util
	Miscellaneous utility functions. More...

Functions
template<class ProjectInterface , class Factory >
ProjectInterface *	HGL::Common::createProject (const std::string &progdesc, const std::string &version, const std::string &buildnode, const std::string &buildhost, const std::string &target, const std::string &builddate, int argc, const char **argv, const HGL::Common::IParser< ProjectInterface, Factory > *const parser, Factory *const fac, struct::poptOption *const progOpts, char **const outputFilename, const char *suffix, ProjectInterface *const lib=0L) throw (HGL::Exception::ParserException, HGL::Exception::IOException, HGL::Exception::PoptExitException)
	Creates a project. More...
template<class ProjectInterface , class Factory >
ProjectInterface *	HGL::Common::createProject (const HGL::Common::IParser< ProjectInterface, Factory > *const parser, Factory *const fac, HGL::Common::URI *const infile, ProjectInterface *const lib=0L) throw (HGL::Exception::ParserException, HGL::Exception::IOException)

Detailed Description

Classes and methods providing commonly used utilites.

Function Documentation

template<class ProjectInterface , class Factory >

ProjectInterface * HGL::Common::createProject	(	const std::string &	progdesc,
		const std::string &	version,
		const std::string &	buildnode,
		const std::string &	buildhost,
		const std::string &	target,
		const std::string &	builddate,
		int	argc,
		const char **	argv,
		const HGL::Common::IParser< ProjectInterface, Factory > *const	parser,
		Factory *const	fac,
		struct::poptOption *const	progOpts,
		char **const	outputFilename,
		const char *	suffix,
		ProjectInterface *const	lib = 0L
	)
throw	(	HGL::Exception::ParserException,
		HGL::Exception::IOException,
		HGL::Exception::PoptExitException
	)

Creates a project.

Parses and creates the internal tree of a HGL Suite project

Template Parameters

ProjectInterface	type of the project interface
Factory	type of the project factory

Parameters

progdesc	name of the component, i.e. interpreter, compiler, svg2hgl
version	version of the component
buildnode	name of the node where it was built
buildhost	the platform on which the HGL Suite was compiled
target	the platform for which the HGL Suite was compiled
builddate	date of the build
argc	the comandline argument count
argv	the command line arguments
parser	the parser to use for parsing the input
fac	the factory to use for building the types
progOpts	tbw
outputFilename	the name of the output file
suffix	suffix to append to outputFilename if omitted or NULL
lib	the stdlib or 0L if the project is the stdlib itself

Returns

the parsed project tree

template<class ProjectInterface , class Factory >

ProjectInterface * HGL::Common::createProject	(	const HGL::Common::IParser< ProjectInterface, Factory > *const	parser,
		Factory *const	fac,
		HGL::Common::URI *const	infile,
		ProjectInterface *const	lib = 0L
	)
throw	(	HGL::Exception::ParserException,
		HGL::Exception::IOException
	)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.