TypeOfExpression

java.lang.Object
- gw.internal.gosu.parser.ParsedElement
- - gw.internal.gosu.parser.Expression
  - - gw.internal.gosu.parser.expressions.TypeOfExpression

All Implemented Interfaces:

ITypeOfExpression, IExpression, IHasType, IParsedElement
```
public final class TypeOfExpression
extends Expression
implements ITypeOfExpression
```
Represents a TypeOf expression as defined in the Gosu grammar.

See Also:

IGosuParser

Field Summary

Fields
Modifier and Type Field Description

private Expression _expression
- 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

TypeOfExpression()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.Object`	`evaluate()`	Evaluates this Expression and returns the result.
`Expression`	`getExpression()`
`IType`	`getTypeImpl()`
`void`	`setExpression(Expression e)`
`java.lang.String`	`toString()`	Subclasses should return a String representing the parsed expression.

Methods inherited from class gw.internal.gosu.parser.Expression
evaluate, getContextType, getReturnType, getType, 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, 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, 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 Detail
  - _expression
```
private Expression _expression
```
- Constructor Detail
  - TypeOfExpression
```
public TypeOfExpression()
```
- Method Detail
  - getTypeImpl
```
public IType getTypeImpl()
```
    Overrides:
    
    getTypeImpl in class Expression
  - getExpression
```
public Expression getExpression()
```
    Specified by:
    
    getExpression in interface ITypeOfExpression
  - setExpression
```
public void setExpression(Expression e)
```
  - evaluate
```
public java.lang.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 java.lang.String toString()
```
    Description copied from class: Expression
    
    Subclasses should return a String representing the parsed expression.
    
    Specified by:
    
    toString in class Expression