cFunctionType Class Reference
[Internal classes]

#include <ctypes.h>

Inheritance diagram for cFunctionType:

List of all members.

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Detailed Description

Registration class for extending NED with new functions.

Stores a function pointer (returning a double).

Objects of this class are usually created via the Define_Function() macro.

Public Member Functions
Constructors, destructor, assignment
	cFunctionType (const cFunctionType &ft)
	cFunctionType (const char *name, MathFuncNoArg f, int argc=-1)
	cFunctionType (const char *name, MathFunc1Arg f, int argc=-1)
	cFunctionType (const char *name, MathFunc2Args f, int argc=-1)
	cFunctionType (const char *name, MathFunc3Args f, int argc=-1)
	cFunctionType (const char *name, MathFunc4Args f, int argc=-1)
virtual	~cFunctionType ()
cFunctionType &	operator= (const cFunctionType &)
Redefined cObject member functions.
virtual cObject *	dup () const
Member access.
int	argCount ()
MathFunc	mathFunc ()
MathFuncNoArg	mathFuncNoArg ()
MathFunc1Arg	mathFunc1Arg ()
MathFunc2Args	mathFunc2Args ()
MathFunc3Args	mathFunc3Args ()
MathFunc4Args	mathFunc4Args ()

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Constructor & Destructor Documentation

cFunctionType::cFunctionType (  const cFunctionType &  ft  )  [inline]

Copy constructor.

cFunctionType::cFunctionType (  const char *  name, MathFuncNoArg  f, int  argc = -1 )

Constructor.

cFunctionType::cFunctionType (  const char *  name, MathFunc1Arg  f, int  argc = -1 )

Constructor.

cFunctionType::cFunctionType (  const char *  name, MathFunc2Args  f, int  argc = -1 )

Constructor.

cFunctionType::cFunctionType (  const char *  name, MathFunc3Args  f, int  argc = -1 )

Constructor.

cFunctionType::cFunctionType (  const char *  name, MathFunc4Args  f, int  argc = -1 )

Constructor.

virtual cFunctionType::~cFunctionType (   )  [inline, virtual]

Destructor.

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Member Function Documentation

int cFunctionType::argCount (   )  [inline]

Argument count to function.

virtual cObject* cFunctionType::dup (   )  const [inline, virtual]

Creates and returns an exact copy of this object. See cObject for more details. Reimplemented from cObject.

MathFunc cFunctionType::mathFunc (   )  [inline]

Returns function pointer as double function with unchecked arg list (no type safety!).

MathFunc1Arg cFunctionType::mathFunc1Arg (   )

Returns function pointer as double function with 1 double arg. Throws exception is actual arg count is different.

MathFunc2Args cFunctionType::mathFunc2Args (   )

Returns function pointer as double function with 2 double args. Throws exception is actual arg count is different.

MathFunc3Args cFunctionType::mathFunc3Args (   )

Returns function pointer as double function with 3 double args. Throws exception is actual arg count is different.

MathFunc4Args cFunctionType::mathFunc4Args (   )

Returns function pointer as double function with 4 double args. Throws exception is actual arg count is different.

MathFuncNoArg cFunctionType::mathFuncNoArg (   )

Returns function pointer as double function with no args. Throws exception is actual arg count is different.

cFunctionType& cFunctionType::operator= (  const cFunctionType &   )  [inline]

Assignment is not supported by this class: this method throws a cRuntimeError when called.

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

• ctypes.h

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