org.eclipse.golo.compiler.ir

Class MatchExpression

java.lang.Object

org.eclipse.golo.compiler.ir.GoloElement

org.eclipse.golo.compiler.ir.GoloStatement

org.eclipse.golo.compiler.ir.ExpressionStatement

org.eclipse.golo.compiler.ir.MatchExpression

All Implemented Interfaces:

Alternatives<ExpressionStatement>

public final class MatchExpression
extends ExpressionStatement
implements Alternatives<ExpressionStatement>

Method Summary

Modifier and Type	Method and Description
void	accept(GoloIrVisitor visitor) Accept the visitor.
java.util.List<WhenClause<ExpressionStatement>>	getClauses()
ExpressionStatement	getOtherwise()
MatchExpression	ofAST(GoloASTNode node)
MatchExpression	otherwise(java.lang.Object action)
protected void	replaceElement(GoloElement original, GoloElement newElement) Replace a child.
MatchExpression	then(java.lang.Object action)
void	walk(GoloIrVisitor visitor) Walk the visitor through this node children.
MatchExpression	when(java.lang.Object cond)

Methods inherited from class org.eclipse.golo.compiler.ir.ExpressionStatement

of

Methods inherited from class org.eclipse.golo.compiler.ir.GoloElement

cantConvert, cantReplace, cantReplace, doesNotContain, getASTNode, getDocumentation, getLocalReferenceTable, getParentNode, getPositionInSourceCode, hasASTNode, makeParentOf, replaceInParentBy, setASTNode, setParentNode

Methods inherited from class java.lang.Object

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

Method Detail

when

public MatchExpression when(java.lang.Object cond)

Specified by:

when in interface Alternatives<ExpressionStatement>

then

public MatchExpression then(java.lang.Object action)

Specified by:

then in interface Alternatives<ExpressionStatement>

otherwise

public MatchExpression otherwise(java.lang.Object action)

Specified by:

otherwise in interface Alternatives<ExpressionStatement>

getClauses

public java.util.List<WhenClause<ExpressionStatement>> getClauses()

Specified by:

getClauses in interface Alternatives<ExpressionStatement>

getOtherwise

public ExpressionStatement getOtherwise()

Specified by:

getOtherwise in interface Alternatives<ExpressionStatement>

ofAST

public MatchExpression ofAST(GoloASTNode node)

Overrides:

ofAST in class GoloElement

accept

public void accept(GoloIrVisitor visitor)

Description copied from class: GoloElement

Accept the visitor.

This method should only call the visitor visitXXXX method. The children of this node will be visited by the GoloElement.walk(GoloIrVisitor) method.

Specified by:

accept in class GoloElement

walk

public void walk(GoloIrVisitor visitor)

Description copied from class: GoloElement

Walk the visitor through this node children.

Specified by:

walk in class GoloElement

replaceElement

protected void replaceElement(GoloElement original,
                              GoloElement newElement)

Description copied from class: GoloElement

Replace a child.

Replace original with newElement if original is a child of this node and type matches.

Specified by:

replaceElement in class GoloElement

Parameters:

original - the original value to replace. Must be a child of this node

newElement - the element to replace with. Type must match.

See Also:

GoloElement.cantReplace(), GoloElement.cantReplace(GoloElement, GoloElement), GoloElement.doesNotContain(GoloElement), GoloElement.cantConvert(String, Object)