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Expr


Expr_UnaryExpression Class Reference

#include <Expr_UnaryExpression.hxx>

Inheritance diagram for Expr_UnaryExpression:

Inheritance graph
[legend]

Public Member Functions

const Handle_Expr_GeneralExpression & Operand () const
 Returns the operand used
.
Standard_EXPORT void SetOperand (const Handle(Expr_GeneralExpression)&exp)
 Sets the operand used
Raises InvalidOperand if <exp> contains <me>.
.
Standard_EXPORT Standard_Integer NbSubExpressions () const
 Returns the number of sub-expressions contained
in <me> ( >= 0)
.
Standard_EXPORT const Handle_Expr_GeneralExpression & SubExpression (const Standard_Integer I) const
 Returns the -th sub-expression of <me>.
Raises OutOfRange if > NbSubExpressions(me)
.

Standard_EXPORT Standard_Boolean ContainsUnknowns () const
 Does <me> contains NamedUnknown ?
.
Standard_EXPORT Standard_Boolean Contains (const Handle(Expr_GeneralExpression)&exp) const
 Tests if <exp> is contained in <me>.
.
Standard_EXPORT void Replace (const Handle(Expr_NamedUnknown)&var, const Handle(Expr_GeneralExpression)&with)
 Replaces all occurences of with <with> in <me>
Raises InvalidOperand if <with> contains <me>.
.

Standard_EXPORT Handle_Expr_GeneralExpression Simplified () const
 Returns a GeneralExpression after replacement of
NamedUnknowns by an associated expression, and after
values computation.
.
Standard_EXPORT const Handle (Standard_Type)&DynamicType() const

Protected Member Functions

Standard_EXPORT void CreateOperand (const Handle(Expr_GeneralExpression)&exp)
 Sets the operand used during creation
.

Private Attributes

Handle_Expr_GeneralExpression myOperand

Member Function Documentation

Standard_EXPORT Standard_Boolean Expr_UnaryExpression::Contains const Handle(Expr_GeneralExpression)&  exp  )  const [virtual]
 

Implements Expr_GeneralExpression.

Standard_EXPORT Standard_Boolean Expr_UnaryExpression::ContainsUnknowns  )  const [virtual]
 

Implements Expr_GeneralExpression.

Standard_EXPORT void Expr_UnaryExpression::CreateOperand const Handle(Expr_GeneralExpression)&  exp  )  [protected]
 

Standard_EXPORT const Expr_UnaryExpression::Handle Standard_Type   )  const
 

Reimplemented from Expr_GeneralExpression.

Reimplemented in Expr_Absolute, Expr_ArcCosine, Expr_ArcSine, Expr_ArcTangent, Expr_ArgCosh, Expr_ArgSinh, Expr_ArgTanh, Expr_Cosh, Expr_Cosine, Expr_Exponential, Expr_LogOf10, Expr_LogOfe, Expr_Sign, Expr_Sine, Expr_Sinh, Expr_Square, Expr_SquareRoot, Expr_Tangent, Expr_Tanh, Expr_UnaryFunction, and Expr_UnaryMinus.

Standard_EXPORT Standard_Integer Expr_UnaryExpression::NbSubExpressions  )  const [virtual]
 

Implements Expr_GeneralExpression.

const Handle_Expr_GeneralExpression& Expr_UnaryExpression::Operand  )  const
 

Standard_EXPORT void Expr_UnaryExpression::Replace const Handle(Expr_NamedUnknown)&  var,
const Handle(Expr_GeneralExpression)&  with
[virtual]
 

Implements Expr_GeneralExpression.

Standard_EXPORT void Expr_UnaryExpression::SetOperand const Handle(Expr_GeneralExpression)&  exp  ) 
 

Standard_EXPORT Handle_Expr_GeneralExpression Expr_UnaryExpression::Simplified  )  const [virtual]
 

Implements Expr_GeneralExpression.

Standard_EXPORT const Handle_Expr_GeneralExpression& Expr_UnaryExpression::SubExpression const Standard_Integer  I  )  const [virtual]
 

Implements Expr_GeneralExpression.


Field Documentation

Handle_Expr_GeneralExpression Expr_UnaryExpression::myOperand [private]
 


The documentation for this class was generated from the following file:
Generated on Mon Aug 25 13:12:35 2008 for OpenCASCADE by  doxygen 1.4.1