com.whitestein.lsps.lang.ast

Class DefExpression

java.lang.Object

com.whitestein.lsps.lang.ast.ASTRangeImpl

com.whitestein.lsps.lang.ast.ASTNodeImpl

com.whitestein.lsps.lang.ast.Expression

com.whitestein.lsps.lang.ast.DefExpression

All Implemented Interfaces:

ASTInfo, ASTNode, ASTRange

public final class DefExpression
extends Expression

Author:

mvo

Field Summary

Fields inherited from interface com.whitestein.lsps.lang.ast.ASTInfo

EMPTY

Constructor Summary

Constructors

Constructor and Description
DefExpression(ASTInfo info, Type type, String identifier, boolean isFinal)

Method Summary

Modifier and Type	Method and Description
<T,E extends Throwable> T	accept(ExpressionVisitor<T,E> visitor) Accepts visitor.
protected Object	basicInterpret(Interpreter interpreter, InterpreterStackTrace stackTrace) Interpret expression.
String	getIdentifier() Returns the identifier.
ASTNode	getIdentifierRange() Returns the range of the identifier.
ASTNode	getKeywordRange() Returns the range of the keyword (def or final).
ASTNode	getTypeRange() Returns the range of the type.
boolean	requiresNewNamespace()

Methods inherited from class com.whitestein.lsps.lang.ast.Expression

createANTLRParser, doInterpret, evalCondition, evaluateToExpressions, executeCompiled, getCompiled, getDebugLine, getIdentifierAst, getParseTimeConstant, getPrimaryRange, getPropertySelectorRange, getRange, getResultExpression, getResultExpressions, getType, interpret, interpretInCurrentNamespace, isCreatingNonModuleContextObjects, isParseTimeConstant, setCompiled, showInFullText, showInSurroundingText, showInText, toExpressions

Methods inherited from class com.whitestein.lsps.lang.ast.ASTNodeImpl

getFullText, getLine, getNodeText, getText, toString

Methods inherited from class com.whitestein.lsps.lang.ast.ASTRangeImpl

contains, getBeginIndex, getEndIndex, getLength

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.whitestein.lsps.lang.ast.ASTNode

getFullText, getLine, getNodeText, getText

Methods inherited from interface com.whitestein.lsps.lang.ast.ASTRange

contains, getBeginIndex, getEndIndex, getLength

Constructor Detail

DefExpression

public DefExpression(ASTInfo info,
                     Type type,
                     String identifier,
                     boolean isFinal)

Parameters:

info -

type -

identifier -

isFinal -

Method Detail

getIdentifier

public String getIdentifier()

Returns the identifier.

Returns:

the identifier

requiresNewNamespace

public boolean requiresNewNamespace()

Overrides:

requiresNewNamespace in class Expression

Returns:

true if the interpretation requires a new namespace

accept

public <T,E extends Throwable> T accept(ExpressionVisitor<T,E> visitor)
                                 throws E extends Throwable

Description copied from class: Expression

Accepts visitor.

Specified by:

accept in class Expression

Returns:

the result of visit

Throws:

E

E extends Throwable

basicInterpret

protected Object basicInterpret(Interpreter interpreter,
                                InterpreterStackTrace stackTrace)

Description copied from class: Expression

Interpret expression.

Specified by:

basicInterpret in class Expression

Returns:

result of interpretation

getKeywordRange

public ASTNode getKeywordRange()

Returns the range of the keyword (def or final).

Returns:

the keyword range

getTypeRange

public ASTNode getTypeRange()

Returns the range of the type.

Returns:

the range of the type

getIdentifierRange

public ASTNode getIdentifierRange()

Returns the range of the identifier.

Returns:

the range of the identifier