Y2Function Class Reference

#include <Y2Function.h>

Inheritance diagram for Y2Function:

List of all members.

Public Member Functions
virtual	~Y2Function ()
virtual bool	attachParameter (const YCPValue &arg, const int position)=0
virtual constTypePtr	wantedParameterType () const=0
virtual bool	appendParameter (const YCPValue &arg)=0
virtual bool	finishParameters ()=0
virtual YCPValue	evaluateCall ()=0

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Detailed Description

A function call interface. Created by Y2Namespace::createFunctionCall ("funcname")

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Constructor & Destructor Documentation

virtual Y2Function::~Y2Function (   )  [inline, virtual]

Whithout this, can't delete YEFunction which is derived from YCode, Y2Function

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Member Function Documentation

virtual bool Y2Function::appendParameter (  const YCPValue &  arg  )  [pure virtual]

Appends a parameter to the call. Returns: false if there was a type mismatch Implemented in YEFunction.

virtual bool Y2Function::attachParameter (  const YCPValue &  arg, const int  position )  [pure virtual]

Attaches a parameter to a given position to the call. Returns: false if there was a type mismatch Implemented in YEFunction.

virtual YCPValue Y2Function::evaluateCall (   )  [pure virtual]

Executes the call Implemented in YEFunction.

virtual bool Y2Function::finishParameters (   )  [pure virtual]

Signal that we're done adding parameters. Returns: false if there was a parameter missing Implemented in YEFunction.

virtual constTypePtr Y2Function::wantedParameterType (   )  const [pure virtual]

What type is expected for the next appendParameter (val) ? (Used when calling from Perl, to be able to convert from the simple type system of Perl to the elaborate type system of YCP) Returns: Type::Any if number of parameters exceeded Implemented in YEFunction.

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

• Y2Function.h

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