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 final boolean	_areLabelsConstant
private List<IRCaseClause>	_cases
private List<IRStatement>	_defaultStatements
private IRStatement	_init

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
boolean	areLabelsConstant()
List<IRCaseClause>	getCases()
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 Details

_areLabelsConstant

private final boolean _areLabelsConstant

_init

private IRStatement _init

_cases

private List<IRCaseClause> _cases

_defaultStatements

private List<IRStatement> _defaultStatements

Constructor Details

IRSwitchStatement

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

Method Details

getInit

public IRStatement getInit()

areLabelsConstant

public boolean areLabelsConstant()

getCases

public List<IRCaseClause> getCases()

getDefaultStatements

public 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