MatrixArgument Class Reference

A matrix argument. More...

#include <Function.h>

Inheritance diagram for MatrixArgument:

Argument

List of all members.

Public Member Functions

 MatrixArgument (string name_="", bool does_test=true, bool does_error=true)
 MatrixArgument (const MatrixArgument *arg)
virtual bool squareDemanded () const
virtual void setSquareDemanded (bool square)
virtual int type () const
virtual Argumentcopy () const
virtual string print () const

Protected Member Functions

virtual bool subtest (MathStructure &value, const EvaluationOptions &eo) const
virtual string subprintlong () const

Protected Attributes

bool b_square


Detailed Description

A matrix argument.

Member Function Documentation

virtual bool MatrixArgument::subtest ( MathStructure value,
const EvaluationOptions eo 
) const [protected, virtual]

This function is called from Argument::test() and performs validation specific to the argument definition type. Should be reimplemented by all subclasses.

Parameters:
value Value to test.
eo Evaluation options to use if the value needs to be evaluated.
Returns:
true if the value is valid for the argument definition.

Reimplemented from Argument.

virtual string MatrixArgument::subprintlong (  )  const [protected, virtual]

This function is called from Argument::printlong() and returns description specific the argument definition type. Should be reimplemented by all subclasses. For example IntegerArgument::subprintlong() might return "an integer" and Argument::printlong() might append " that fulfills the condition: even(\x)".

Returns:
Long description.

Reimplemented from Argument.

virtual int MatrixArgument::type (  )  const [virtual]

Returns the type of the argument, corresponding to which subclass the object belongs to.

Returns:
ArgumentType.

Reimplemented from Argument.

virtual Argument* MatrixArgument::copy (  )  const [virtual]

Returns a copy of the argument definition.

Returns:
A copy.

Reimplemented from Argument.

virtual string MatrixArgument::print (  )  const [virtual]

Resturns a short description of the argument definition. Ex. "number" for NumberArgument.

Returns:
Short description.

Reimplemented from Argument.


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

Generated on Tue Jan 5 08:26:29 2010 for libqalculate-0.9.7 by  doxygen 1.5.5