Module Simula

Package simula.compiler.syntaxClass.declaration

Class SwitchDeclaration

java.lang.Object

simula.compiler.syntaxClass.SyntaxClass

simula.compiler.syntaxClass.declaration.Declaration

simula.compiler.syntaxClass.declaration.DeclarationScope

simula.compiler.syntaxClass.declaration.BlockDeclaration

simula.compiler.syntaxClass.declaration.ProcedureDeclaration

simula.compiler.syntaxClass.declaration.SwitchDeclaration

All Implemented Interfaces:

Externalizable, Serializable

public final class SwitchDeclaration
extends ProcedureDeclaration

Switch Declaration.

 
 Simula Standard: 5.3 Switch declaration
 
  switch-declaration
     = SWITCH switch-identifier := switch-list
     
     switch-list = designational-expression { , designational-expression }
 

Link to GitHub: Source File.

Author:

SIMULA Standards Group, Øystein Myhre Andersen

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class simula.compiler.syntaxClass.declaration.Declaration

Declaration.Kind

Field Summary

Fields

Modifier and Type	Field	Description
(package private) Vector<Expression>	switchList	The switch list of label expressions.

Fields inherited from class simula.compiler.syntaxClass.declaration.ProcedureDeclaration

myVirtual, parameterList

Fields inherited from class simula.compiler.syntaxClass.declaration.BlockDeclaration

isContextFree, isMainModule, isPreCompiled, labelcodeList, lastLineNumber, statements

Fields inherited from class simula.compiler.syntaxClass.declaration.DeclarationScope

ctBlockLevel, currentRTBlockLevel, declarationList, hasLocalClasses, labelList, rtBlockLevel, sourceBlockLevel

Fields inherited from class simula.compiler.syntaxClass.declaration.Declaration

declarationKind, declaredIn, externalIdent, identifier, isProtected, type

Fields inherited from class simula.compiler.syntaxClass.SyntaxClass

lineNumber

Constructor Summary

Constructors

Constructor	Description
SwitchDeclaration()	Default constructor used by Externalization.
SwitchDeclaration(String ident)	Create a new SwitchDeclaration.

Method Summary

Modifier and Type	Method	Description
protected void	codeProcedureBody()	Coding Utility: codeProcedureBody.
void	doChecking()	Perform semantic checking.
String	toString()

Methods inherited from class simula.compiler.syntaxClass.declaration.ProcedureDeclaration

doJavaCoding, expectProcedureDeclaration, findVisibleAttributeMeaning, print, printTree, readExternal, writeExternal

Methods inherited from class simula.compiler.syntaxClass.declaration.BlockDeclaration

addLeadingLabel, codeStatements, codeSTMBody, doCheckLabelList, expectFormalParameterPart, hasLabel, isBlockWithLocalClasses, isQPSystemBlock, printStatementList

Methods inherited from class simula.compiler.syntaxClass.declaration.DeclarationScope

edCTX, edCTX, edJavaClassName, edScopeChain, findLabelMeaning, findMeaning, findProcedure, printDeclarationList, scopeID

Methods inherited from class simula.compiler.syntaxClass.declaration.Declaration

getJavaIdentifier, isCompatibleClasses, modifyIdentifier, parseDeclaration

Methods inherited from class simula.compiler.syntaxClass.SyntaxClass

ASSERT_SEMANTICS_CHECKED, doDeclarationCoding, edIndent, edTreeIndent, IS_SEMANTICS_CHECKED, SET_SEMANTICS_CHECKED, toJavaCode

Methods inherited from class java.lang.Object

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

Field Details

switchList

Vector<Expression> switchList

The switch list of label expressions.

Constructor Details

SwitchDeclaration

public SwitchDeclaration(String ident)

Create a new SwitchDeclaration.

Parameters:

ident - switch identifier

SwitchDeclaration

public SwitchDeclaration()

Default constructor used by Externalization.

Method Details

doChecking

public void doChecking()

Description copied from class: SyntaxClass

Perform semantic checking.

This must be redefined in every subclass.

Overrides:

doChecking in class ProcedureDeclaration

codeProcedureBody

protected void codeProcedureBody()

Description copied from class: ProcedureDeclaration

Coding Utility: codeProcedureBody. Redefined in SwitchDeclaration.

Overrides:

codeProcedureBody in class ProcedureDeclaration

toString

public String toString()

Overrides:

toString in class ProcedureDeclaration