compiler/src/main/unknowntreehandler/org/apache/royale/compiler/internal/as/codegen/UnknownTreeHandlerPatterns.xml

<?xml version="1.0"?>
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<SEW>

    <!-- "Known malformed" patterns -->
    <Pattern ID="GetterID" cantHaveState="statement" problem="NestedGetterSetterProblem"/>
    <Pattern ID="SetterID" cantHaveState="statement" problem="NestedGetterSetterProblem"/>

    <Pattern ID="ArgumentID"  problem="BURMDiagnosticNotAllowedHereProblem">
        <Pattern ID="KeywordConstID"/>
    </Pattern>

    <Pattern ID="ForEachLoopID" cantHaveState="statement" problem="BURMDiagnosticForEachExpectedInProblem">
        <Pattern ID="ContainerID">
            <Pattern nodeClass="ExpressionNodeBase"/>
        </Pattern>
    </Pattern>

    <!-- Provisional Patterns -->
    <Pattern ID="BlockID" cantHaveState="statement" provisional="true" problem="BURMPatternMatchFailureProblem">
        <Pattern cantHaveState="statement"/>
    </Pattern>

    <Pattern nodeClass="BinaryOperatorNodeBase" provisional="true" problem="BURMDiagnosticNotAllowedHereProblem">
        <Pattern nodeClass="ExpressionNodeBase" cantHaveState="expression"/>
    </Pattern>

    <Pattern nodeClass="UnaryOperatorNodeBase" provisional="true" problem="BURMDiagnosticNotAllowedHereProblem">
        <Pattern nodeClass="ExpressionNodeBase" cantHaveState="expression"/>
    </Pattern>

    <!--
     *  Too many non-expression nodes are subclasses of expression; this pattern
     *  generates too many noise findings.
    <Pattern nodeClass="ExpressionNodeBase" provisional="true" cantHaveState="expression" problem="BURMDiagnosticNotAllowedHereProblem"/>
    -->
    <Pattern nodeClass="OperatorNodeBase" provisional="true" cantHaveState="expression" problem="BURMDiagnosticNotAllowedHereProblem"/>

    <!-- TODO: These are provisional, but they're "better" than the general-purpose provisional errors.  -->
    <Pattern ID="Op_PreIncrID" cantHaveState="expression" problem="IncrementMustBeReferenceProblem"/>
    <Pattern ID="Op_PreDecrID" cantHaveState="expression" problem="DecrementMustBeReferenceProblem"/>
    <Pattern ID="Op_PostIncrID" cantHaveState="expression" problem="IncrementMustBeReferenceProblem"/>
    <Pattern ID="Op_PostDecrID" cantHaveState="expression" problem="DecrementMustBeReferenceProblem"/>

    <Pattern ID="Op_DescendantsID" cantHaveState="expression" problem="CannotDeleteSuperDescendantsProblem">
        <Pattern ID="SuperID"/>
    </Pattern>
    <Pattern ID="NamespaceID" problem="InvalidNamespaceInitializerProblem" provisional="true"/>

</SEW>