SteelMill::SteelMillBranch Class Reference

Custom brancher for steel mill slab design. More...

Classes
class	Choice
	Choice More...

Public Member Functions
virtual bool	status (const Space &home) const
	Check status of brancher, return true if alternatives left.
virtual Gecode::Choice *	choice (Space &home)
	Return choice.
virtual Choice *	choice (const Space &, Archive &e)
virtual ExecStatus	commit (Space &home, const Gecode::Choice &_c, unsigned int a)
	Perform commit for choice _c and alternative a.
virtual Actor *	copy (Space &home, bool share)
	Copy brancher.
virtual size_t	dispose (Space &)
	Delete brancher and return its size.

Static Public Member Functions
static void	post (Home home)
	Post brancher.

Protected Member Functions
	SteelMillBranch (Home home)
	Construct brancher.
	SteelMillBranch (Space &home, bool share, SteelMillBranch &b)
	Copy constructor.

Protected Attributes
int	start
	Cache of first unassigned value.

Additional Inherited Members
Private Member Functions inherited from Gecode::Brancher
virtual bool	status (const Space &home) const =0
	Check status of brancher, return true if alternatives left.
virtual const Choice *	choice (Space &home)=0
	Return choice.
virtual const Choice *	choice (const Space &home, Archive &e)=0
	Return choice from e.
virtual ExecStatus	commit (Space &home, const Choice &c, unsigned int a)=0
	Commit for choice c and alternative a.
unsigned int	id (void) const
	Return unsigned brancher id.
	Brancher (Home home)
	Constructor for creation.
	Brancher (Space &home, bool share, Brancher &b)
	Constructor for cloning b.
Private Member Functions inherited from Gecode::Actor
virtual Actor *	copy (Space &home, bool share)=0
	Create copy.
virtual size_t	allocated (void) const
	Report size occupied by additionally datastructures.
virtual size_t	dispose (Space &home)
	Delete actor and return its size.
Static Private Member Functions inherited from Gecode::Actor
static void *	operator new (size_t s, Space &home)
	Allocate memory from space.
static void	operator delete (void *p, Space &home)
	No-op for exceptions.

Detailed Description

Custom brancher for steel mill slab design.

This class implements a custom brancher for SteelMill that considers all slabs with no order assigned to it currently to be symmetric.

Definition at line 319 of file steel-mill.cpp.

Constructor & Destructor Documentation

SteelMill::SteelMillBranch::SteelMillBranch ( Home  home )

inlineprotected

Construct brancher.

Definition at line 347 of file steel-mill.cpp.

SteelMill::SteelMillBranch::SteelMillBranch ( Space &  home, bool  share, SteelMillBranch &  b  )

inlineprotected

Copy constructor.

Definition at line 350 of file steel-mill.cpp.

Member Function Documentation

virtual bool SteelMill::SteelMillBranch::status ( const Space &  home ) const

inlinevirtual

Check status of brancher, return true if alternatives left.

Definition at line 356 of file steel-mill.cpp.

virtual Gecode::Choice* SteelMill::SteelMillBranch::choice ( Space &  home )

inlinevirtual

Return choice.

Definition at line 367 of file steel-mill.cpp.

virtual Choice* SteelMill::SteelMillBranch::choice ( const Space &  , Archive &  e  )

inlinevirtual

Definition at line 396 of file steel-mill.cpp.

virtual ExecStatus SteelMill::SteelMillBranch::commit ( Space &  home, const Gecode::Choice &  _c, unsigned int  a  )

inlinevirtual

Perform commit for choice _c and alternative a.

Definition at line 402 of file steel-mill.cpp.

virtual Actor* SteelMill::SteelMillBranch::copy ( Space &  home, bool  share  )

inlinevirtual

Copy brancher.

Definition at line 414 of file steel-mill.cpp.

static void SteelMill::SteelMillBranch::post ( Home  home )

inlinestatic

Post brancher.

Definition at line 418 of file steel-mill.cpp.

virtual size_t SteelMill::SteelMillBranch::dispose ( Space &  )

inlinevirtual

Delete brancher and return its size.

Definition at line 422 of file steel-mill.cpp.

Member Data Documentation

int SteelMill::SteelMillBranch::start

mutableprotected

Cache of first unassigned value.

Definition at line 322 of file steel-mill.cpp.

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

• examples/steel-mill.cpp (Revision: 12001)