Examples of IParameterNode

org.apache.flex.compiler.tree.as.IParameterNode

An AST node representing a parameter in a function declaration.

The typical shape of this node is:

 IParameterNode  IExpressionNode <-- getNameExpressionNode() IExpressionNode <-- getVariableTypeNode() IExpressionNode <-- getAssignedValueNode()

If there is no type annotation, an implicit IIdentifierNode for type "*" is present.

If there is no initial value, then the corresponding child node is not present.

For example,

 public function f(a, b:int = 0):void { }

is represented as

 IFunctionNode IIdentifierNode "f" IContainerNode IParameterNode IIdentifierNode "a" IIdentifierNode "*" IParameterNode IIdentifierNode "b" IIdentifierNode "int" INumericLiteralNode 0 IIdentiferNode "void"

Examples of org.apache.flex.compiler.tree.as.IParameterNode

        return result;
    }


    public InstructionList reduce_optionalParameter(IASNode iNode, Name param_name, Binding param_type, Object raw_default_value)
    {
        IParameterNode parameter_node = (IParameterNode)iNode;
        PooledValue transformed_default_value;
        // raw_default_value will be null if the parameter's default value was not a constant expression.
        if( raw_default_value == null )
        {
            currentScope.addProblem(new NonConstantParamInitializerProblem(parameter_node.getAssignedValueNode()));
            // re-write non-constant expression to undefined, so resulting ABC will pass the verifier.
            transformed_default_value = new PooledValue(ABCConstants.UNDEFINED_VALUE);
        }
        else
        {

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Examples of org.apache.flex.compiler.tree.as.IParameterNode

                Object initValue = arg.resolveInitialValue(project);
                
                // init value might resolve to null, if the source code is bad
                if (initValue == null)
                {
                    IParameterNode paramNode = arg.getNode();
                    scope.addProblem(new NonConstantParamInitializerProblem(paramNode.getAssignedValueNode()));
                      // re-write non-constant expression to undefined, so resulting ABC will pass the verifier.
                      initValue = ABCConstants.UNDEFINED_VALUE;
                }
                mi.addDefaultValue(new PooledValue(initValue));
            }

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Examples of org.apache.flex.compiler.tree.as.IParameterNode

            }


            Collections.reverse(parameters);
            for (int i = 0, n = parameters.size(); i < n; i++)
            {
                IParameterNode pnode = parameters.get(i);


                if (pnode != null)
                {
                    code.setLength(0);


                    code.append(pnode.getName());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(ASEmitterTokens.EQUAL.getToken());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(pnode.getDefaultValue());
                    code.append(ASEmitterTokens.SEMICOLON.getToken());
                    write(code.toString());


                    indentPop();
                    writeNewline();

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Examples of org.apache.flex.compiler.tree.as.IParameterNode

            List<IParameterNode> parameters = new ArrayList<IParameterNode>(
                    defaults.values());


            for (int i = 0, n = parameters.size(); i < n; i++)
            {
                IParameterNode pnode = parameters.get(i);


                if (pnode != null)
                {
                    code.setLength(0);


                    /* x = typeof y !== 'undefined' ? y : z;\n */
                    code.append(pnode.getName());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(ASEmitterTokens.EQUAL.getToken());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(ASEmitterTokens.TYPEOF.getToken());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(pnode.getName());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(ASEmitterTokens.STRICT_NOT_EQUAL.getToken());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(ASEmitterTokens.SINGLE_QUOTE.getToken());
                    code.append(ASEmitterTokens.UNDEFINED.getToken());
                    code.append(ASEmitterTokens.SINGLE_QUOTE.getToken());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(ASEmitterTokens.TERNARY.getToken());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(pnode.getName());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(ASEmitterTokens.COLON.getToken());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(pnode.getDefaultValue());
                    code.append(ASEmitterTokens.SEMICOLON.getToken());


                    write(code.toString());


                    if (i == n - 1 && !hasBody(node))

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Examples of org.apache.flex.compiler.tree.as.IParameterNode

    {
        write(ASEmitterTokens.PAREN_OPEN);
        int len = nodes.length;
        for (int i = 0; i < len; i++)
        {
            IParameterNode node = nodes[i];
            getWalker().walk(node); //emitParameter
            if (i < len - 1)
            {
                writeToken(ASEmitterTokens.COMMA);
            }

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Examples of org.apache.flex.compiler.tree.as.IParameterNode

            List<IParameterNode> parameters = new ArrayList<IParameterNode>(
                    defaults.values());


            for (int i = 0, n = parameters.size(); i < n; i++)
            {
                IParameterNode pnode = parameters.get(i);


                if (pnode != null)
                {
                    code.setLength(0);


                    /* x = typeof y !== 'undefined' ? y : z;\n */
                    code.append(pnode.getName());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(ASEmitterTokens.EQUAL.getToken());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(ASEmitterTokens.TYPEOF.getToken());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(pnode.getName());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(ASEmitterTokens.STRICT_NOT_EQUAL.getToken());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(ASEmitterTokens.SINGLE_QUOTE.getToken());
                    code.append(ASEmitterTokens.UNDEFINED.getToken());
                    code.append(ASEmitterTokens.SINGLE_QUOTE.getToken());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(ASEmitterTokens.TERNARY.getToken());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(pnode.getName());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(ASEmitterTokens.COLON.getToken());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(pnode.getDefaultValue());
                    code.append(ASEmitterTokens.SEMICOLON.getToken());


                    write(code.toString());


                    if (i == n - 1 && !hasBody(node))

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Examples of org.apache.flex.compiler.tree.as.IParameterNode


    private void emitRestParameterCodeBlock(IFunctionNode node)
    {
        IParameterNode[] pnodes = node.getParameterNodes();


        IParameterNode rest = getRest(pnodes);
        if (rest != null)
        {
            final StringBuilder code = new StringBuilder();


            /* x = Array.prototype.slice.call(arguments, y);\n */
            code.append(rest.getName());
            code.append(ASEmitterTokens.SPACE.getToken());
            code.append(ASEmitterTokens.EQUAL.getToken());
            code.append(ASEmitterTokens.SPACE.getToken());
            code.append(BuiltinType.ARRAY.getName());
            code.append(ASEmitterTokens.MEMBER_ACCESS.getToken());

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Examples of org.apache.flex.compiler.tree.as.IParameterNode

    {
        write(ASEmitterTokens.PAREN_OPEN);
        int len = nodes.length;
        for (int i = 0; i < len; i++)
        {
            IParameterNode node = nodes[i];
            getWalker().walk(node); //emitParameter
            if (i < len - 1)
            {
                writeToken(ASEmitterTokens.COMMA);
            }

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Examples of org.apache.flex.compiler.tree.as.IParameterNode

            }


            Collections.reverse(parameters);
            for (int i = 0, n = parameters.size(); i < n; i++)
            {
                IParameterNode pnode = parameters.get(i);


                if (pnode != null)
                {
                    code.setLength(0);


                    code.append(pnode.getName());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(ASEmitterTokens.EQUAL.getToken());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(pnode.getDefaultValue());
                    code.append(ASEmitterTokens.SEMICOLON.getToken());
                    write(code.toString());


                    indentPop();
                    writeNewline();

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Examples of org.apache.flex.compiler.tree.as.IParameterNode

            List<IParameterNode> parameters = new ArrayList<IParameterNode>(
                    defaults.values());


            for (int i = 0, n = parameters.size(); i < n; i++)
            {
                IParameterNode pnode = parameters.get(i);


                if (pnode != null)
                {
                    code.setLength(0);


                    /* x = typeof y !== 'undefined' ? y : z;\n */
                    code.append(pnode.getName());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(ASEmitterTokens.EQUAL.getToken());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(ASEmitterTokens.TYPEOF.getToken());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(pnode.getName());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(ASEmitterTokens.STRICT_NOT_EQUAL.getToken());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(ASEmitterTokens.SINGLE_QUOTE.getToken());
                    code.append(ASEmitterTokens.UNDEFINED.getToken());
                    code.append(ASEmitterTokens.SINGLE_QUOTE.getToken());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(ASEmitterTokens.TERNARY.getToken());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(pnode.getName());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(ASEmitterTokens.COLON.getToken());
                    code.append(ASEmitterTokens.SPACE.getToken());
                    code.append(pnode.getDefaultValue());
                    code.append(ASEmitterTokens.SEMICOLON.getToken());


                    write(code.toString());


                    if (i == n - 1 && !hasBody(node))

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