Package gw.lang.ir.statement

Class IRSwitchStatement

java.lang.Object

gw.lang.ir.IRElement

gw.lang.ir.IRStatement

gw.lang.ir.statement.IRSwitchStatement

public class IRSwitchStatement
extends IRStatement

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	_areLabelsConstant
private java.util.List<IRCaseClause>	_cases
private java.util.List<IRStatement>	_defaultStatements
private IRStatement	_init

Constructor Summary

Constructors

Constructor	Description
IRSwitchStatement(IRStatement init, java.util.List<IRCaseClause> cases, java.util.List<IRStatement> defaultStatements, boolean areLabelsConstant)

Method Summary

Modifier and Type	Method	Description
boolean	areLabelsConstant()
java.util.List<IRCaseClause>	getCases()
java.util.List<IRStatement>	getDefaultStatements()
IRStatement	getInit()
IRTerminalStatement	getLeastSignificantTerminalStatement()	The switch statement has a non-null terminal stmt iff: 1) There are no case stmts or all the the case stmts have non-break terminator and 2) The default stmt exists and has a non-break terminator

Methods inherited from class gw.lang.ir.IRStatement

getOriginalSourceStatement, setOriginalSourceStatement

Methods inherited from class gw.lang.ir.IRElement

getLineNumber, getParent, isImplicit, maybeEraseStructuralSymbolTypes, maybeEraseStructuralType, maybeEraseStructuralType, maybeEraseStructuralTypes, setImplicit, setLineNumber, setParent, setParentToThis

Methods inherited from class java.lang.Object

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

Field Detail

_areLabelsConstant

private final boolean _areLabelsConstant

_init

private IRStatement _init

_cases

private java.util.List<IRCaseClause> _cases

_defaultStatements

private java.util.List<IRStatement> _defaultStatements

Constructor Detail

IRSwitchStatement

public IRSwitchStatement(IRStatement init,
                         java.util.List<IRCaseClause> cases,
                         java.util.List<IRStatement> defaultStatements,
                         boolean areLabelsConstant)

Method Detail

getInit

public IRStatement getInit()

areLabelsConstant

public boolean areLabelsConstant()

getCases

public java.util.List<IRCaseClause> getCases()

getDefaultStatements

public java.util.List<IRStatement> getDefaultStatements()

getLeastSignificantTerminalStatement

public IRTerminalStatement getLeastSignificantTerminalStatement()

The switch statement has a non-null terminal stmt iff: 1) There are no case stmts or all the the case stmts have non-break terminator and 2) The default stmt exists and has a non-break terminator

Specified by:

getLeastSignificantTerminalStatement in class IRStatement