org.benf.cfr.reader.bytecode.analysis.parse.expression

Class ArithmeticPreMutationOperation

java.lang.Object

org.benf.cfr.reader.bytecode.analysis.parse.expression.AbstractExpression

org.benf.cfr.reader.bytecode.analysis.parse.expression.AbstractAssignmentExpression

org.benf.cfr.reader.bytecode.analysis.parse.expression.AbstractMutatingAssignmentExpression

org.benf.cfr.reader.bytecode.analysis.parse.expression.ArithmeticPreMutationOperation

All Implemented Interfaces:

HasByteCodeLoc, Expression, DeepCloneable<Expression>, ComparableUnderEC, Dumpable, DumpableWithPrecedence, TypeUsageCollectable

public class ArithmeticPreMutationOperation
extends AbstractMutatingAssignmentExpression

Field Summary

Fields

Modifier and Type	Field and Description
private LValue	mutated
private ArithOp	op

Constructor Summary

Constructors

Constructor and Description
ArithmeticPreMutationOperation(BytecodeLoc loc, LValue mutated, ArithOp op)

Method Summary

Modifier and Type	Method and Description
Expression	applyExpressionRewriter(ExpressionRewriter expressionRewriter, SSAIdentifiers ssaIdentifiers, StatementContainer statementContainer, ExpressionRewriterFlags flags)
Expression	applyReverseExpressionRewriter(ExpressionRewriter expressionRewriter, SSAIdentifiers ssaIdentifiers, StatementContainer statementContainer, ExpressionRewriterFlags flags)
void	collectTypeUsages(TypeUsageCollector collector)
void	collectUsedLValues(LValueUsageCollector lValueUsageCollector)
Expression	deepClone(CloneHelper cloneHelper)
Dumper	dumpInner(Dumper d)
boolean	equals(java.lang.Object o)
boolean	equivalentUnder(java.lang.Object o, EquivalenceConstraint constraint)
BytecodeLoc	getCombinedLoc()
ArithmeticPostMutationOperation	getPostMutation()
Precedence	getPrecedence()
ArithmeticPreMutationOperation	getPreMutation()
LValue	getUpdatedLValue()
boolean	isSelfMutatingOp1(LValue lValue, ArithOp arithOp)
Expression	replaceSingleUsageLValues(LValueRewriter lValueRewriter, SSAIdentifiers ssaIdentifiers, StatementContainer statementContainer)

Methods inherited from class org.benf.cfr.reader.bytecode.analysis.parse.expression.AbstractMutatingAssignmentExpression

canThrow, isValidStatement

Methods inherited from class org.benf.cfr.reader.bytecode.analysis.parse.expression.AbstractExpression

addLoc, canPushDownInto, dump, dumpWithOuterPrecedence, getComputedLiteral, getInferredJavaType, getLoc, isSimple, outerDeepClone, pushDown, toString, visit

Methods inherited from class java.lang.Object

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

Field Detail

mutated

private LValue mutated

op

private final ArithOp op

Constructor Detail

ArithmeticPreMutationOperation

public ArithmeticPreMutationOperation(BytecodeLoc loc,
                                      LValue mutated,
                                      ArithOp op)

Method Detail

deepClone

public Expression deepClone(CloneHelper cloneHelper)

getCombinedLoc

public BytecodeLoc getCombinedLoc()

collectTypeUsages

public void collectTypeUsages(TypeUsageCollector collector)

Specified by:

collectTypeUsages in interface TypeUsageCollectable

Overrides:

collectTypeUsages in class AbstractExpression

dumpInner

public Dumper dumpInner(Dumper d)

Specified by:

dumpInner in class AbstractExpression

replaceSingleUsageLValues

public Expression replaceSingleUsageLValues(LValueRewriter lValueRewriter,
                                            SSAIdentifiers ssaIdentifiers,
                                            StatementContainer statementContainer)

applyExpressionRewriter

public Expression applyExpressionRewriter(ExpressionRewriter expressionRewriter,
                                          SSAIdentifiers ssaIdentifiers,
                                          StatementContainer statementContainer,
                                          ExpressionRewriterFlags flags)

applyReverseExpressionRewriter

public Expression applyReverseExpressionRewriter(ExpressionRewriter expressionRewriter,
                                                 SSAIdentifiers ssaIdentifiers,
                                                 StatementContainer statementContainer,
                                                 ExpressionRewriterFlags flags)

isSelfMutatingOp1

public boolean isSelfMutatingOp1(LValue lValue,
                                 ArithOp arithOp)

Specified by:

isSelfMutatingOp1 in class AbstractAssignmentExpression

getPrecedence

public Precedence getPrecedence()

Specified by:

getPrecedence in interface DumpableWithPrecedence

Specified by:

getPrecedence in class AbstractExpression

getPostMutation

public ArithmeticPostMutationOperation getPostMutation()

Specified by:

getPostMutation in class AbstractAssignmentExpression

getPreMutation

public ArithmeticPreMutationOperation getPreMutation()

Specified by:

getPreMutation in class AbstractAssignmentExpression

collectUsedLValues

public void collectUsedLValues(LValueUsageCollector lValueUsageCollector)

getUpdatedLValue

public LValue getUpdatedLValue()

Specified by:

getUpdatedLValue in class AbstractAssignmentExpression

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in class AbstractExpression

equivalentUnder

public final boolean equivalentUnder(java.lang.Object o,
                                     EquivalenceConstraint constraint)