Class ConditionalAndExpression
java.lang.Object
gw.internal.gosu.parser.ParsedElement
gw.internal.gosu.parser.Expression
gw.internal.gosu.parser.expressions.BinaryExpression
gw.internal.gosu.parser.expressions.ConditionalExpression
gw.internal.gosu.parser.expressions.ConditionalAndExpression
- All Implemented Interfaces:
IBinaryExpression
,IConditionalAndExpression
,IConditionalExpression
,IOverridableOperation
,IExpression
,IHasType
,IParsedElement
public final class ConditionalAndExpression
extends ConditionalExpression
implements IConditionalAndExpression
Represents a conditional AND expression in the Gosu grammar:
conditional-and-expression <bitwise-or-expression> <conditional-and-expression> && <bitwise-or-expression> <conditional-and-expression> and <bitwise-or-expression>
- See Also:
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Field Summary
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
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Constructor Summary
Constructors -
Method Summary
Methods inherited from class gw.internal.gosu.parser.expressions.ConditionalExpression
compareNumbers, getOverride, getType, getTypeImpl, isCompileTimeConstant, setOverride
Methods inherited from class gw.internal.gosu.parser.expressions.BinaryExpression
getLHS, getOperator, getRHS, setLHS, setOperator, setRHS
Methods inherited from class gw.internal.gosu.parser.Expression
evaluate, getContextType, getReturnType, 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, 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.expressions.IConditionalExpression
getLHS, getRHS
Methods inherited from interface gw.lang.parser.IExpression
evaluate, getContextType, isNullSafe, isUnchecked
Methods inherited from interface gw.lang.parser.expressions.IOverridableOperation
getOverride, setOverride
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 Details
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ConditionalAndExpression
public ConditionalAndExpression()
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Method Details
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toString
Description copied from class:Expression
Subclasses should return a String representing the parsed expression.- Overrides:
toString
in classBinaryExpression
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evaluate
Performs a logical AND operation. Note this operation is naturally short- circuited by using && in conjunction with postponing RHS evaluation.- Specified by:
evaluate
in interfaceIExpression
- Overrides:
evaluate
in classExpression
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