objprop.h File Reference

Detailed Description

C++ wrapper for propagators.

Author

Tobias Achterberg

Definition in file objprop.h.

#include <cstring>
#include "scip/scip.h"
#include "objscip/objcloneable.h"

Go to the source code of this file.

Functions
SCIP_RETCODE	SCIPincludeObjProp (SCIP *scip, scip::ObjProp *objprop, SCIP_Bool deleteobject)
scip::ObjProp *	SCIPfindObjProp (SCIP *scip, const char *name)
scip::ObjProp *	SCIPgetObjProp (SCIP *scip, SCIP_PROP *prop)

Function Documentation

SCIP_RETCODE SCIPincludeObjProp	(	SCIP *	scip,
		scip::ObjProp *	objprop,
		SCIP_Bool	deleteobject
	)

creates the propagator for the given propagator object and includes it in SCIP

The method should be called in one of the following ways:

1. The user is resposible of deleting the object: SCIP_CALL( SCIPcreate(&scip) ); ... MyProp* myprop = new MyProp(...); SCIP_CALL( SCIPincludeObjProp(scip, &myprop, FALSE) ); ... SCIP_CALL( SCIPfree(&scip) ); delete myprop; // delete prop AFTER SCIPfree() !
2. The object pointer is passed to SCIP and deleted by SCIP in the SCIPfree() call: SCIP_CALL( SCIPcreate(&scip) ); ... SCIP_CALL( SCIPincludeObjProp(scip, new MyProp(...), TRUE) ); ... SCIP_CALL( SCIPfree(&scip) ); // destructor of MyProp is called here

Parameters

scip	SCIP data structure
objprop	propagator object
deleteobject	should the propagator object be deleted when propagator is freed?

Referenced by scip::ObjProp::SCIP_DECL_PROPRESPROP().

scip::ObjProp* SCIPfindObjProp	(	SCIP *	scip,
		const char *	name
	)

returns the prop object of the given name, or 0 if not existing

Parameters

scip	SCIP data structure
name	name of propagator

Referenced by scip::ObjProp::SCIP_DECL_PROPRESPROP().

scip::ObjProp* SCIPgetObjProp	(	SCIP *	scip,
		SCIP_PROP *	prop
	)

returns the prop object for the given propagator

Parameters

scip	SCIP data structure
prop	propagator

Referenced by scip::ObjProp::SCIP_DECL_PROPRESPROP().