de.uka.ilkd.key.rule.metaconstruct.arith

Class MetaDiv

java.lang.Object

de.uka.ilkd.key.logic.op.AbstractOperator

de.uka.ilkd.key.logic.op.AbstractSortedOperator

de.uka.ilkd.key.logic.op.AbstractTermTransformer

de.uka.ilkd.key.rule.metaconstruct.arith.MetaDiv

All Implemented Interfaces:

Named, Operator, SortedOperator, SVSubstitute, TermTransformer, Sorted

public final class MetaDiv
extends AbstractTermTransformer

Field Summary

Fields inherited from class de.uka.ilkd.key.logic.op.AbstractTermTransformer

ADD_CAST, ARRAY_BASE_INSTANCE_OF, CONSTANT_VALUE, DIVIDE_LCR_MONOMIALS, DIVIDE_MONOMIALS, ENUM_CONSTANT_VALUE, EXPAND_QUERIES, INTRODUCE_ATPRE_DEFINITIONS, MEMBER_PV_TO_FIELD, META_ADD, META_AND, META_DIV, META_EQ, META_GEQ, META_GREATER, META_LEQ, META_LESS, META_MUL, META_OR, META_POW, META_SHIFTLEFT, META_SHIFTRIGHT, META_SUB, META_XOR, METASORT

Constructor Summary

Constructors

Constructor and Description
MetaDiv()

Method Summary

Modifier and Type	Method and Description
private boolean	checkResult(java.math.BigInteger a, java.math.BigInteger b, java.math.BigInteger result) checks whether the result is consistent with the axiom div_axiom
Term	transform(Term term, SVInstantiations svInst, Services services) calculates the resulting term.

Methods inherited from class de.uka.ilkd.key.logic.op.AbstractTermTransformer

convertToDecimalString, name2metaop

Methods inherited from class de.uka.ilkd.key.logic.op.AbstractSortedOperator

additionalValidTopLevel, additionalValidTopLevel2, argSort, argSorts, sort, sort

Methods inherited from class de.uka.ilkd.key.logic.op.AbstractOperator

arity, bindVarsAt, isRigid, name, toString, validTopLevel, whereToBind

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface de.uka.ilkd.key.logic.op.SortedOperator

argSort, argSorts, sort

Methods inherited from interface de.uka.ilkd.key.logic.op.Operator

arity, bindVarsAt, isRigid, sort, validTopLevel

Methods inherited from interface de.uka.ilkd.key.logic.Named

name

Constructor Detail

MetaDiv

public MetaDiv()

Method Detail

checkResult

private boolean checkResult(java.math.BigInteger a,
                            java.math.BigInteger b,
                            java.math.BigInteger result)

checks whether the result is consistent with the axiom div_axiom

transform

public Term transform(Term term,
                      SVInstantiations svInst,
                      Services services)

calculates the resulting term.