Package gw.internal.gosu.parser.expressions

Class LocalVarDeclaration

java.lang.Object

gw.internal.gosu.parser.ParsedElement

gw.internal.gosu.parser.Expression

gw.internal.gosu.parser.expressions.LocalVarDeclaration

All Implemented Interfaces:

ILocalVarDeclaration, IExpression, IHasType, IParsedElement, IParsedElementWithAtLeastOneDeclaration

Direct Known Subclasses:

ParameterDeclaration

public class LocalVarDeclaration
extends Expression
implements ILocalVarDeclaration

Field Summary

Fields

Modifier and Type	Field	Description
private final String	_strLocalVarName

Fields inherited from class gw.internal.gosu.parser.Expression

_type

Fields inherited from class gw.internal.gosu.parser.ParsedElement

_tokens, UNDEF_FILE, UNDEF_FUNCTION, UNDEF_MODULE

Fields inherited from interface gw.lang.parser.IExpression

EMPTY_ARRAY

Constructor Summary

Constructors

Constructor	Description
LocalVarDeclaration(String strLocalVarName)

Method Summary

Modifier and Type	Method	Description
boolean	declares(String identifierName)
Object	evaluate()	Evaluates this Expression and returns the result.
private ISymbol	findSymbol(IParsedElement elem)
List<IGosuAnnotation>	getAnnotations()
String[]	getDeclarations()
CharSequence	getLocalVarName()
int	getNameOffset(String identifierName)	The offset of the token representing the name for the declaration
ISymbol	getSymbol()
TypeLiteral	getTypeLiteral()
void	setNameOffset(int iOffset, String identifierName)
String	toString()	Subclasses should return a String representing the parsed expression.

Methods inherited from class gw.internal.gosu.parser.Expression

evaluate, getContextType, getReturnType, getType, getTypeImpl, isNullSafe, isUnchecked, setType

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, 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, setParent, 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.IExpression

evaluate, getContextType, isNullSafe, isUnchecked

Methods inherited from interface gw.lang.parser.IHasType

getType

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

Field Details

_strLocalVarName

private final String _strLocalVarName

Constructor Details

LocalVarDeclaration

public LocalVarDeclaration(String strLocalVarName)

Method Details

getLocalVarName

public CharSequence getLocalVarName()

Specified by:

getLocalVarName in interface ILocalVarDeclaration

evaluate

public Object evaluate()

Description copied from interface: IExpression

Evaluates this Expression and returns the result.

Specified by:

evaluate in interface IExpression

Overrides:

evaluate in class Expression

toString

public String toString()

Description copied from class: Expression

Subclasses should return a String representing the parsed expression.

Specified by:

toString in class Expression

getNameOffset

public int getNameOffset(String identifierName)

Description copied from interface: IParsedElementWithAtLeastOneDeclaration

The offset of the token representing the name for the declaration

Specified by:

getNameOffset in interface IParsedElementWithAtLeastOneDeclaration

setNameOffset

public void setNameOffset(int iOffset,
 String identifierName)

Specified by:

setNameOffset in interface IParsedElementWithAtLeastOneDeclaration

declares

public boolean declares(String identifierName)

Specified by:

declares in interface IParsedElementWithAtLeastOneDeclaration

Returns:

True if this statement declares the given identifier; false otherwise

getTypeLiteral

public TypeLiteral getTypeLiteral()

Specified by:

getTypeLiteral in interface ILocalVarDeclaration

getSymbol

public ISymbol getSymbol()

Specified by:

getSymbol in interface ILocalVarDeclaration

findSymbol

private ISymbol findSymbol(IParsedElement elem)

getDeclarations

public String[] getDeclarations()

Specified by:

getDeclarations in interface IParsedElementWithAtLeastOneDeclaration

Returns:

all names declared by this element

getAnnotations

public List<IGosuAnnotation> getAnnotations()

Overrides:

getAnnotations in class ParsedElement