Open CASCADE Technology 6.6.0
Public Member Functions
Expr_Division Class Reference

#include <Expr_Division.hxx>

Inheritance diagram for Expr_Division:
Inheritance graph
[legend]

Public Member Functions

 Expr_Division (const Handle< Expr_GeneralExpression > &exp1, const Handle< Expr_GeneralExpression > &exp2)
 Creates the division <exp1>/<exp2>

Handle_Expr_GeneralExpression ShallowSimplified () const
 Returns a GeneralExpression after a simplification
of the arguments of <me>.

Handle_Expr_GeneralExpression Copy () const
 Returns a copy of <me> having the same unknowns and functions.

Standard_Boolean IsIdentical (const Handle< Expr_GeneralExpression > &Other) const
 Tests if <me> and <Other> define the same expression.
This method does not include any simplification before
testing.

Standard_Boolean IsLinear () const
 Tests if <me> is linear on every NamedUnknown it
contains.

Handle_Expr_GeneralExpression Derivative (const Handle< Expr_NamedUnknown > &X) const
 Returns the derivative on <X> unknown of <me>.

Standard_Real Evaluate (const Expr_Array1OfNamedUnknown &vars, const TColStd_Array1OfReal &vals) const
 Returns the value of <me> (as a Real) by
replacement of <vars> by <vals>.
Raises NotEvaluable if <me> contains NamedUnknown not
in <vars> or NumericError if result cannot be computed.

TCollection_AsciiString String () const
 returns a string representing <me> in a readable way.


Constructor & Destructor Documentation

Expr_Division::Expr_Division ( const Handle< Expr_GeneralExpression > &  exp1,
const Handle< Expr_GeneralExpression > &  exp2 
)

Member Function Documentation

Handle_Expr_GeneralExpression Expr_Division::Copy ( ) const [virtual]
Handle_Expr_GeneralExpression Expr_Division::Derivative ( const Handle< Expr_NamedUnknown > &  X) const [virtual]
Standard_Real Expr_Division::Evaluate ( const Expr_Array1OfNamedUnknown vars,
const TColStd_Array1OfReal vals 
) const [virtual]
Standard_Boolean Expr_Division::IsIdentical ( const Handle< Expr_GeneralExpression > &  Other) const [virtual]
Standard_Boolean Expr_Division::IsLinear ( ) const [virtual]
Handle_Expr_GeneralExpression Expr_Division::ShallowSimplified ( ) const [virtual]
TCollection_AsciiString Expr_Division::String ( ) const [virtual]

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