Class SwitchStatement
java.lang.Object
gw.internal.gosu.parser.ParsedElement
gw.internal.gosu.parser.Statement
gw.internal.gosu.parser.statements.SwitchStatement
- All Implemented Interfaces:
IParsedElement
,IStatement
,ISwitchStatement
Represents a switch-statement as specified in the Gosu grammar:
switch-statement switch (<expression>) { [switch-cases] [switch-default] } switch-cases <switch-case> <switch-cases> <switch-case> switch-case case <expression> : [statement-list] switch-default default : [statement-list]
- See Also:
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Field Summary
FieldsFields inherited from class gw.internal.gosu.parser.Statement
VOID_RETURN_VALUE
Fields inherited from class gw.internal.gosu.parser.ParsedElement
_tokens, UNDEF_FILE, UNDEF_FUNCTION, UNDEF_MODULE
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionexecute()
Execute the switch statementgetCases()
protected ITerminalStatement
getLeastSignificantTerminalStatement_internal
(boolean[] bAbsolute) bAbsolute is true iff there are no break terminals anywhere in any cases and the default clause's terminator is non-break and absoluteboolean
void
setCases
(CaseClause[] cases) void
setDefaultStatements
(List<Statement> defaultStatements) void
setSwitchExpression
(Expression switchExpression) toString()
Subclasses should return a String representing the parsed statement.Methods inherited from class gw.internal.gosu.parser.Statement
execute, getExcludedReturnTypeElements, getLeastSignificant, getLeastSignificantTerminalStatement, getReturnType, hasContent, isNoOp, setParent
Methods inherited from class gw.internal.gosu.parser.ParsedElement
addExceptionsFrom, addParseException, addParseException, addParseException, addParseExceptions, addParseIssues, addParseWarning, addParseWarning, addParseWarnings, addToken, adjustColumn, adjustLineNum, assignTokens, clearParseExceptions, clearParseTreeInformation, clearParseWarnings, compactParseTree, findAncestorParsedElementByType, findDeclaringStatement, findLineNumberOfDeclaration, findRootParsedElement, getAnnotations, getColumn, getContainedParsedElementsByType, getContainedParsedElementsByTypes, getContainedParsedElementsByTypesWithIgnoreSet, getEnclosingFeatureInfo, getFunctionName, getGosuClass, getGosuProgram, getImmediateParseIssue, getImmediateParseIssues, getLineNum, getLocation, getModule, getParent, getParseExceptions, getParseIssues, getParseWarnings, getQualifyingEnclosingTypeInfo, getTokens, hasImmediateParseIssue, hasImmediateParseWarning, hasImmediateParseWarnings, hasParseException, hasParseExceptions, hasParseIssue, hasParseIssues, hasParseWarning, hasParseWarnings, initEmptyParseTree, initLocation, isCompileTimeConstant, isSuppressed, isSuppressed, isSynthetic, makeDoubleValue, makeFloatValue, makeInteger, makeLong, removeParseException, removeParseWarning, removeParseWarningRecursively, setGosuProgram, setLineNum, setLocation, setSynthetic, shouldClearParseInfo, visit
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Methods inherited from interface gw.lang.parser.IParsedElement
addExceptionsFrom, addParseException, addParseException, addParseWarning, addParseWarning, clearParseExceptions, clearParseTreeInformation, clearParseWarnings, findAncestorParsedElementByType, findDeclaringStatement, findRootParsedElement, getColumn, getContainedParsedElementsByType, getContainedParsedElementsByTypes, getContainedParsedElementsByTypesWithIgnoreSet, getFunctionName, getGosuClass, getGosuProgram, getImmediateParseIssue, getImmediateParseIssues, getLineNum, getLocation, getModule, getParent, getParseExceptions, getParseIssues, getParseWarnings, getReturnType, getTokens, hasImmediateParseIssue, hasImmediateParseWarnings, hasParseException, hasParseExceptions, hasParseIssue, hasParseIssues, hasParseWarning, hasParseWarnings, isCompileTimeConstant, isSuppressed, isSynthetic, setLocation, setParent, visit
Methods inherited from interface gw.lang.parser.IStatement
execute, getLeastSignificantTerminalStatement, hasContent
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Field Details
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_switchExpression
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_cases
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_defaultStatements
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Constructor Details
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SwitchStatement
public SwitchStatement()
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Method Details
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getSwitchExpression
- Specified by:
getSwitchExpression
in interfaceISwitchStatement
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setSwitchExpression
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getCases
- Specified by:
getCases
in interfaceISwitchStatement
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setCases
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getDefaultStatements
- Specified by:
getDefaultStatements
in interfaceISwitchStatement
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setDefaultStatements
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execute
Execute the switch statement- Specified by:
execute
in interfaceIStatement
- Overrides:
execute
in classStatement
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getLeastSignificantTerminalStatement_internal
bAbsolute is true iff there are no break terminals anywhere in any cases and the default clause's terminator is non-break and absolute- Specified by:
getLeastSignificantTerminalStatement_internal
in classStatement
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isCoveredEnumSwitch
public boolean isCoveredEnumSwitch()- Specified by:
isCoveredEnumSwitch
in interfaceISwitchStatement
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toString
Description copied from class:Statement
Subclasses should return a String representing the parsed statement.
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