PolyBoRi
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This class defines ordering related functions. More...
#include <DegLexOrder.h>
Public Types | |
typedef std::less< idx_type > | idx_comparer_type |
Define binary predicate for index comparision. More... | |
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typedef self | base |
*this is to be used as base for OrderType only More... | |
typedef DegLexOrder | order_type |
Variable ordering definiton functional type. More... | |
typedef CCacheTypes::lead_tag < dlex_tag > | order_lead_tag |
Tag for for leading monomial cache. More... | |
typedef COrderingTags< dlex_tag > | ordering_tags |
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typedef CCheckedIdx | checked_idx_type |
Check index on input. More... | |
typedef std::vector< idx_type > | block_idx_type |
Type for block indices. More... | |
typedef block_idx_type::const_iterator | block_iterator |
Type for block iterators. More... | |
typedef BooleSet | set_type |
Type of Boolean sets. More... | |
typedef BoolePolynomial | poly_type |
typedef BooleMonomial | monom_type |
typedef CCuddNavigator | navigator |
typedef BooleExponent | exp_type |
typedef COrderedIter < navigator, monom_type > | ordered_iterator |
typedef COrderedIter < navigator, exp_type > | ordered_exp_iterator |
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typedef bool | bool_type |
Type for standard true/false statements. More... | |
typedef std::size_t | size_type |
Type for lengths, dimensions, etc. More... | |
typedef int | deg_type |
Type for polynomial degrees (ranges from -1 to maxint) More... | |
typedef int | integer_type |
Type for integer numbers. More... | |
typedef int | idx_type |
Type for indices. More... | |
typedef std::size_t | hash_type |
Type for hashing. More... | |
typedef unsigned int | errornum_type |
Type used to store error codes. More... | |
typedef short int | comp_type |
Type for comparisons. More... | |
typedef int | ordercode_type |
Type for ordering codes. More... | |
typedef const char * | errortext_type |
Type used to verbose error information. More... | |
typedef std::ostream | ostream_type |
Type for out-stream. More... | |
typedef const char * | vartext_type |
Type for setting/getting names of variables. More... | |
typedef unsigned long | large_size_type |
large size_type (necessary?) More... | |
typedef std::size_t | refcount_type |
Type for counting references. More... | |
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enum | |
Public Member Functions | |
DegLexOrder () | |
Default Constructor. More... | |
DegLexOrder (const self &rhs) | |
Copy Constructor. More... | |
~DegLexOrder () | |
Destructor. More... | |
comp_type | compare (idx_type, idx_type) const |
Comparison of indices corresponding to variables. More... | |
comp_type | compare (const monom_type &, const monom_type &) const |
Comparison of monomials. More... | |
comp_type | compare (const exp_type &, const exp_type &) const |
Comparison of exponent vectors. More... | |
monom_type | lead (const poly_type &) const |
Get leading term. More... | |
monom_type | lead (const poly_type &poly, deg_type bound) const |
exp_type | leadExp (const poly_type &) const |
Get leading exponent. More... | |
exp_type | leadExp (const poly_type &, deg_type) const |
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COrderingFacade () | |
Construct new decision diagramm manager. More... | |
COrderingFacade (const self &rhs) | |
Construct new decision diagramm manager. More... | |
~COrderingFacade () | |
Destructor. More... | |
poly_type | leadFirst (const poly_type &poly) const |
Generates polynomial with leading term first (other terms may be skipped) More... | |
bool_type | isLexicographical () const |
Check whether ring is lexicographical. More... | |
bool_type | orderedStandardIteration () const |
Test whether iterators respect order. More... | |
bool_type | isSymmetric () const |
Test whether variable pertubation do not change the order. More... | |
bool_type | isDegreeOrder () const |
Test whether we deal with a degree-ordering. More... | |
bool_type | isBlockOrder () const |
Test whether we deal with a degree-ordering. More... | |
bool_type | isTotalDegreeOrder () const |
Test whether we deal with a total degree-ordering. More... | |
bool_type | isDegreeReverseLexicographical () const |
Test whether ordering is deg-rev-lex ordering. More... | |
bool_type | ascendingVariables () const |
Test whether variables are in ascending order. More... | |
bool_type | descendingVariables () const |
Test whether variables are in descending order. More... | |
ordercode_type | getOrderCode () const |
Get numerical code for ordering. More... | |
ordercode_type | getBaseOrderCode () const |
Get numerical code for base ordering (the same for non-block orderings) More... | |
bool_type | lieInSameBlock (idx_type first, idx_type second) const |
idx_type | lastBlockStart () const |
Generic procedure to get index, where last block starts. More... | |
ordered_iterator | leadIteratorBegin (const poly_type &poly) const |
Initialize iterator corresponding to leading term. More... | |
ordered_iterator | leadIteratorEnd (const poly_type &poly) const |
End marker for iterator corresponding to leading term. More... | |
ordered_exp_iterator | leadExpIteratorBegin (const poly_type &poly) const |
Initialize exponent iterator corresponding to leading term. More... | |
ordered_exp_iterator | leadExpIteratorEnd (const poly_type &poly) const |
End marker for exponent iterator corresponding to leading term. More... | |
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COrderingBase () | |
Default constructor. More... | |
virtual | ~COrderingBase ()=0 |
virtual block_iterator | blockBegin () const |
virtual block_iterator | blockEnd () const |
virtual void | appendBlock (checked_idx_type) |
virtual void | clearBlocks () |
Additional Inherited Members | |
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bool_type | inSameBlockInternal (idx_type, idx_type, invalid_tag) const |
trivial case for non-block orderings More... | |
bool_type | inSameBlockInternal (idx_type first, idx_type second, valid_tag) const |
complicated case for block orderings More... | |
This class defines ordering related functions.
typedef std::less<idx_type> polybori::DegLexOrder::idx_comparer_type |
Define binary predicate for index comparision.
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inline |
Default Constructor.
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inline |
Copy Constructor.
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inline |
Destructor.
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virtual |
Comparison of indices corresponding to variables.
Implements polybori::COrderingBase.
References polybori::generic_compare_3way(), and PBORI_TRACE_FUNC.
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Comparison of monomials.
Implements polybori::COrderingBase.
References polybori::deg_lex_compare(), and PBORI_TRACE_FUNC.
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Comparison of exponent vectors.
Implements polybori::COrderingBase.
References polybori::deg_lex_compare(), and PBORI_TRACE_FUNC.
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Get leading term.
Implements polybori::COrderingBase.
References polybori::BoolePolynomial::deg(), and PBORI_TRACE_FUNC.
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Get leading term (using upper bound of the polynomial degree)
lead
of the sub-polynomial of degree bound
Implements polybori::COrderingBase.
References polybori::dd_cached_degree(), polybori::dd_recursive_degree_lead(), polybori::BoolePolynomial::navigation(), PBORI_TRACE_FUNC, and polybori::BoolePolynomial::ring().
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Get leading exponent.
Implements polybori::COrderingBase.
References polybori::BoolePolynomial::deg(), and PBORI_TRACE_FUNC.
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virtual |
Get leading exponent (using an upper bound of the polynomial degree)
lead
Implements polybori::COrderingBase.
References polybori::dd_cached_degree(), polybori::dd_recursive_degree_leadexp(), polybori::BoolePolynomial::navigation(), PBORI_TRACE_FUNC, polybori::BooleExponent::reserve(), and polybori::BoolePolynomial::ring().