Class IntervalExpression
- java.lang.Object
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- gw.internal.gosu.parser.ParsedElement
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- gw.internal.gosu.parser.Expression
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- gw.internal.gosu.parser.expressions.BinaryExpression
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- gw.internal.gosu.parser.expressions.IntervalExpression
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- All Implemented Interfaces:
IBinaryExpression
,IIntervalExpression
,IExpression
,IHasType
,IParsedElement
public final class IntervalExpression extends BinaryExpression implements IIntervalExpression
Represents an interval expression in the Gosu grammar:interval-expression <bitshift-expression> <interval-expression> .. <bitshift-expression> <interval-expression> |.. <bitshift-expression> <interval-expression> ..| <bitshift-expression> <interval-expression> |..| <bitshift-expression>
- See Also:
IGosuParser
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Field Summary
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Fields inherited from class gw.internal.gosu.parser.Expression
_type
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Fields inherited from class gw.internal.gosu.parser.ParsedElement
_tokens, UNDEF_FILE, UNDEF_FUNCTION, UNDEF_MODULE
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Fields inherited from interface gw.lang.parser.IExpression
EMPTY_ARRAY
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Constructor Summary
Constructors Constructor Description IntervalExpression(boolean bLeftClosed, boolean bRightClosed, Expression lhsExpr, Expression rhsExpr)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description Object
evaluate()
static IType
getIntervalType(IType type)
boolean
isLeftClosed()
boolean
isRightClosed()
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Methods inherited from class gw.internal.gosu.parser.expressions.BinaryExpression
getLHS, getOperator, getRHS, setLHS, setOperator, setRHS, toString
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Methods inherited from class gw.internal.gosu.parser.Expression
evaluate, getContextType, getReturnType, getType, getTypeImpl, isNullSafe, isUnchecked, setType
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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
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface gw.lang.parser.expressions.IBinaryExpression
getLHS, getOperator, getRHS
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Methods inherited from interface gw.lang.parser.IExpression
evaluate, getContextType, isNullSafe, isUnchecked
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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
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Constructor Detail
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IntervalExpression
public IntervalExpression(boolean bLeftClosed, boolean bRightClosed, Expression lhsExpr, Expression rhsExpr)
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Method Detail
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isLeftClosed
public boolean isLeftClosed()
- Specified by:
isLeftClosed
in interfaceIIntervalExpression
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isRightClosed
public boolean isRightClosed()
- Specified by:
isRightClosed
in interfaceIIntervalExpression
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evaluate
public Object evaluate()
- Specified by:
evaluate
in interfaceIExpression
- Overrides:
evaluate
in classExpression
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