casacore::TaQLShow Class Reference

Class to show various TaQL-related info. More...

#include <TaQLShow.h>

Static Public Member Functions
static String	getInfo (const Vector< String > &parts, const TaQLStyle &style)
static String	showTable (const Vector< String > &parts, const TaQLStyle &style)
static String	showCommand (const String &cmd)
static String	showFuncs (const String &type, const Vector< String > &parts, const TaQLStyle &style)
static void	showUnitKind (std::ostream &os, const UnitVal &kind, const std::map< String, UnitName > &units)
static String	showUnits (const String &type)
static String	showMeasTypes (const String &type)

Detailed Description

Class to show various TaQL-related info.

Intended use:

Internal

Review Status

Test programs:: tTaQLNode

Prerequisite

TableGram
Note 199 describing TaQL

Synopsis

The result of parsing a TaQL command is stored in TaQLNode objects. Each part of the command can have its own specialized TaQLNodeRep object, which forms the letter in the TaQLNode envelope.
The actual scanning/parsing of the command is done using flex/bison as defined in the TableGram files.

Motivation

The letter-envelope idiom (counted pointer) makes if much easier to keep track of memory, especially in the case of exceptions.

Definition at line 72 of file TaQLShow.h.

Member Function Documentation

static String casacore::TaQLShow::getInfo	(	const Vector< String > &	parts,
		const TaQLStyle &	style
	)			`[static]`

static String casacore::TaQLShow::showCommand ( const String & cmd ) [static]

static String casacore::TaQLShow::showFuncs	(	const String &	type,
		const Vector< String > &	parts,
		const TaQLStyle &	style
	)			`[static]`

static String casacore::TaQLShow::showMeasTypes ( const String & type ) [static]

static String casacore::TaQLShow::showTable	(	const Vector< String > &	parts,
		const TaQLStyle &	style
	)			`[static]`

static void casacore::TaQLShow::showUnitKind	(	std::ostream &	os,
		const UnitVal &	kind,
		const std::map< String, UnitName > &	units
	)			`[static]`

static String casacore::TaQLShow::showUnits ( const String & type ) [static]

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

casacore/tables/TaQL/TaQLShow.h