Package org.apache.flex.compiler.internal.tree.as

Examples of org.apache.flex.compiler.internal.tree.as.ExpressionNodeBase

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     * "top down operator precedence parsing" or Dijkstra's shunting yard
     * algorithm, or precedence climbing.
     */
    protected final ExpressionNodeBase precedenceParseExpression(int prec) throws RecognitionException, TokenStreamException
    {
        ExpressionNodeBase result = unaryExpr();

        ASToken op = LT(1);
        int p1 = precedence(op);
        int p2 = p1;

        for (; p1 >= prec; p1--)
        {
            while (p2 == p1)
            {
                consume();

                ExpressionNodeBase t = precedenceParseExpression(p1 + 1); // parse any sub expressions that are of higher precedence
                result = (ExpressionNodeBase)BinaryOperatorNodeBase.create(op, result, t);
                op = LT(1);
                p2 = precedence(op);
            }
        }
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     *
     * @param call_node {@link FunctionCallNode} that has the "new" call.
     */
    public void checkNewExpr(IASNode call_node)
    {
        final ExpressionNodeBase name = ((FunctionCallNode)call_node).getNameNode();
        if (name instanceof MemberAccessExpressionNode)
        {
            final MemberAccessExpressionNode func_name = (MemberAccessExpressionNode)name;
            final IDefinition def = func_name.resolve(project);
            if ( def instanceof InterfaceDefinition )
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            }
        }

        // check if thise is an assignment in this declaration.
        // If so, do checks on that
        final ExpressionNodeBase rightNode = var.getAssignedValueNode();
        if( var.isConst() && rightNode == null )
        {
            addProblem(new ConstNotInitializedProblem(var, var.getName()));
        }
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        // on the default values, too.
        MethodInfo mi = interfaceScope.getGenerator().createMethodInfoWithDefaultArgumentValues(this.interfaceScope, func);

        ICompilerProject project = interfaceScope.getProject();

        ExpressionNodeBase return_type_expr = (ExpressionNodeBase)func.getReturnTypeNode();
        if ( return_type_expr != null )
        {
            Name return_type_name = return_type_expr.getMName(project);
            mi.setReturnType(return_type_name);
        }

        IMethodVisitor mv = this.emitter.visitMethod(mi);
        mv.visit();
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    {
        // if super isSuper checks the nameNode
        if (node.isSuperExpression() && !node.isNewExpression())
            return true;

        ExpressionNodeBase base = node.getNameNode();
        if (base.getNodeID() == ASTNodeID.IdentifierID)
            return false;

        if (allowMembers && base instanceof IMemberAccessExpressionNode)
        {
            //  foo.super()
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            IExpressionNode indentFromThis = getIndentFromThis(node);
            if (node == indentFromThis)
                return true;

            // test that this is the base expression
            ExpressionNodeBase enode = (ExpressionNodeBase) node;
            ExpressionNodeBase baseExpression = enode.getBaseExpression();
            if (indentFromThis == null && baseExpression != null
                    && baseExpression != node)
                return false;

            // check to see if the left is a type
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Related Classes of org.apache.flex.compiler.internal.tree.as.ExpressionNodeBase

  • org.apache.flex.compiler.definitions.ITypeDefinition
  • org.apache.flex.compiler.internal.as.codegen.ABCGeneratingReducer
  • org.apache.flex.compiler.internal.as.codegen.InterfaceDirectiveProcessor
  • org.apache.flex.compiler.internal.codegen.js.amd.TempTools
  • org.apache.flex.compiler.internal.parsing.as.BaseASParser
  • org.apache.flex.compiler.internal.resourcebundles.PropertiesFileParser
  • org.apache.flex.compiler.internal.scopes.ASScope
  • org.apache.flex.compiler.internal.semantics.MethodBodySemanticChecker
  • org.apache.flex.compiler.internal.semantics.SemanticUtils
  • org.apache.flex.compiler.internal.tree.mxml.MXMLTreeBuilder
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