gw.internal.gosu.parser.expressions

Class BitshiftExpression

java.lang.Object

gw.internal.gosu.parser.ParsedElement

gw.internal.gosu.parser.Expression

gw.internal.gosu.parser.expressions.ArithmeticExpression

gw.internal.gosu.parser.expressions.BitshiftExpression

All Implemented Interfaces:

IArithmeticExpression, IBitshiftExpression, IOverridableOperation, IExpression, IHasType, IParsedElement

public final class BitshiftExpression
extends ArithmeticExpression
implements IBitshiftExpression

Represents a bitshift expression in the Gosu grammar:

 bitshift-expression
   <additive-expression>
   <bitshift-expression> << <additive-expression>
   <bitsfhit-expression> >> <additive-expression>
   <bitshift-expression> >>> <additive-expression>
 

See Also:

IGosuParser

Field Summary

Fields inherited from class gw.internal.gosu.parser.expressions.ArithmeticExpression

_lhs, _rhs

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.expressions.IBitshiftExpression

SL, SR, USR

Fields inherited from interface gw.lang.parser.IExpression

EMPTY_ARRAY

Constructor Summary

Constructors

Constructor and Description
BitshiftExpression()

Method Summary

Modifier and Type	Method and Description
Object	evaluate() Evaluate the expression.

Methods inherited from class gw.internal.gosu.parser.expressions.ArithmeticExpression

getLHS, getOperator, getOverride, getRHS, isCompileTimeConstant, isNullSafe, isUnchecked, setLHS, setOperator, setOverride, setRHS, toString

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

evaluate, getContextType, getReturnType, getType, getTypeImpl, 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, isSuppressed, isSuppressed, isSynthetic, makeDoubleValue, makeFloatValue, makeInteger, makeLong, removeParseException, removeParseWarning, removeParseWarningRecursively, setGosuProgram, setLineNum, setLocation, setParent, setSynthetic, shouldClearParseInfo

Methods inherited from class java.lang.Object

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

Methods inherited from interface gw.lang.parser.expressions.IArithmeticExpression

getLHS, getOperator, getRHS

Methods inherited from interface gw.lang.parser.IExpression

evaluate, getContextType, isNullSafe, isUnchecked

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

Methods inherited from interface gw.lang.parser.IHasType

getType

Methods inherited from interface gw.lang.parser.expressions.IOverridableOperation

getOverride, setOverride

Constructor Detail

BitshiftExpression

public BitshiftExpression()

Method Detail

evaluate

public Object evaluate()

Evaluate the expression.

Specified by:

evaluate in interface IExpression

Overrides:

evaluate in class Expression