/usr/include/oce/Expr_ArcCosine.hxx is in liboce-foundation-dev 0.18.2-2build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 | // This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _Expr_ArcCosine_HeaderFile
#define _Expr_ArcCosine_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineHandle.hxx>
#include <Handle_Expr_ArcCosine.hxx>
#include <Expr_UnaryExpression.hxx>
#include <Handle_Expr_GeneralExpression.hxx>
#include <Standard_Boolean.hxx>
#include <Handle_Expr_NamedUnknown.hxx>
#include <Standard_Real.hxx>
class Standard_NumericError;
class Expr_NotEvaluable;
class Expr_GeneralExpression;
class Expr_NamedUnknown;
class Expr_Array1OfNamedUnknown;
class TColStd_Array1OfReal;
class TCollection_AsciiString;
class Expr_ArcCosine : public Expr_UnaryExpression
{
public:
//! Creates the Arccos of <exp>
Standard_EXPORT Expr_ArcCosine(const Handle(Expr_GeneralExpression)& exp);
//! Returns a GeneralExpression after a simplification
//! of the arguments of <me>.
Standard_EXPORT Handle(Expr_GeneralExpression) ShallowSimplified() const;
//! Returns a copy of <me> having the same unknowns and functions.
Standard_EXPORT Handle(Expr_GeneralExpression) Copy() const;
//! Tests if <me> and <Other> define the same expression.
//! This method does not include any simplification before
//! testing.
Standard_EXPORT Standard_Boolean IsIdentical (const Handle(Expr_GeneralExpression)& Other) const;
Standard_EXPORT Standard_Boolean IsLinear() const;
//! Returns the derivative on <X> unknown of <me>.
Standard_EXPORT Handle(Expr_GeneralExpression) Derivative (const Handle(Expr_NamedUnknown)& X) 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.
Standard_EXPORT Standard_Real Evaluate (const Expr_Array1OfNamedUnknown& vars, const TColStd_Array1OfReal& vals) const;
//! returns a string representing <me> in a readable way.
Standard_EXPORT TCollection_AsciiString String() const;
DEFINE_STANDARD_RTTI(Expr_ArcCosine)
protected:
private:
};
#endif // _Expr_ArcCosine_HeaderFile
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