permlib  0.2.8
Library for permutation computations
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permlib::helpers::BaseSupportRestriction Class Reference

This class never imposes a restriction on any set. More...

#include <abstract_bsgs_helpers.h>

Inheritance diagram for permlib::helpers::BaseSupportRestriction:
permlib::helpers::SupportRestriction permlib::helpers::FullSupportRestriction permlib::helpers::ReducedSupportRestriction

Public Member Functions

 BaseSupportRestriction (const boost::shared_ptr< std::set< dom_int > > &support, const std::vector< dom_int > &s)
virtual bool canBeIgnored () const
virtual const std::vector
< dom_int > * 
set () const
- Public Member Functions inherited from permlib::helpers::SupportRestriction
virtual ~SupportRestriction ()
 destructor

Protected Attributes

const boost::shared_ptr
< std::set< dom_int > > 
m_support
const std::vector< dom_int > & m_originalSet

Detailed Description

This class never imposes a restriction on any set.

Constructor & Destructor Documentation

permlib::helpers::BaseSupportRestriction::BaseSupportRestriction ( const boost::shared_ptr< std::set< dom_int > > &  support,
const std::vector< dom_int > &  s 
)
inline
Parameters
supportthe support of the group (i.e. a set of all elements that are moved by at least one permutation)
sthe set for which we want to decide whether the permutation action is trivial

Member Function Documentation

virtual bool permlib::helpers::BaseSupportRestriction::canBeIgnored ( ) const
inlinevirtual
virtual const std::vector<dom_int>* permlib::helpers::BaseSupportRestriction::set ( ) const
inlinevirtual
Returns
always the original set

Implements permlib::helpers::SupportRestriction.

Reimplemented in permlib::helpers::FullSupportRestriction.


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