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

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

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

org.apache.flex.compiler.tree.as.IDynamicAccessNode
An AST node representing the dynamic-access ("[]") binary operator.
The typical shape of this node is:
```
 IDynamicAccessNode  IExpressionNode <-- getLeftOperandNode() IExpressionNode <-- getRightOperandNode() 
```
For example, a[i] is represented as
```
 IDynamicAccessNode "[]" IIdentifierNode "a" IIdentiferNode "i" 
```

        return result;
    }


    InstructionList generateCompoundBracketAssignment(IASNode iNode, InstructionList stem, InstructionList index, InstructionList expr, int opcode, boolean need_value)
    {
        IDynamicAccessNode arrayIndexNode = (IDynamicAccessNode)((IBinaryOperatorNode)iNode).getLeftOperandNode();
        InstructionList result = createInstructionList(iNode, stem.size() * 2 + index.size() + expr.size() + 11 );


        //  Although ASC evaluates the stem twice, it only evaluates the index once.
        //  TODO: Inspect the index expression for side effects so the temp can be
        //  elided in most cases.

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     *  @param is_and - true if the expression is &amp;&amp;=, false if it's ||=.
     *  @param need_value - true if the expression's not used in a void context.
     */
    InstructionList generateCompoundLogicalBracketAssignment(IASNode iNode, InstructionList stem, InstructionList index, InstructionList expr, boolean is_and, boolean need_value)
    {
        IDynamicAccessNode arrayIndexNode = (IDynamicAccessNode)((IBinaryOperatorNode)iNode).getLeftOperandNode();
        
        InstructionList result = createInstructionList(iNode, stem.size() * 2 + index.size() + expr.size() + 11 );


        Label tail = new Label();
        int failure_test = is_and? OP_iffalse : OP_iftrue;

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    }


    public InstructionList reduce_arrayIndexExpr(IASNode iNode, InstructionList stem, boolean is_super, InstructionList index)
    {
        IDynamicAccessNode arrayIndexNode = (IDynamicAccessNode)iNode;


        if ( is_super )
            currentScope.getMethodBodySemanticChecker().checkSuperAccess(arrayIndexNode);


        InstructionList result;

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        return result;
    }


    public InstructionList reduce_assignToBracketExpr_to_expression(IASNode iNode, InstructionList stem, InstructionList index, InstructionList r, boolean is_super)
    {
        IDynamicAccessNode arrayIndexNode = (IDynamicAccessNode)((IBinaryOperatorNode)iNode).getLeftOperandNode();
        
        currentScope.getMethodBodySemanticChecker().checkAssignToBracketExpr(iNode);


        Binding local = currentScope.allocateTemp();

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        return result;
    }


    public InstructionList reduce_assignToBracketExpr_to_void_expression(IASNode iNode, InstructionList stem, InstructionList index, InstructionList r, boolean is_super)
    {
        IDynamicAccessNode arrayIndexNode = (IDynamicAccessNode)((IBinaryOperatorNode)iNode).getLeftOperandNode();
        
        /*
        ITypeDefinition destinationType = arrayIndexNode.resolveType(currentScope.getProject());
        IExpressionNode valueNode = ((IBinaryOperatorNode)iNode).getRightOperandNode();

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     * @param index Instructions for initializing the index expression.
     * @return Instructions for executing a {@code delete} statement.
     */
    public InstructionList reduce_deleteBracketExpr(IASNode iNode, InstructionList stem, InstructionList index)
    {
        IDynamicAccessNode arrayIndexNode = (IDynamicAccessNode)((IUnaryOperatorNode)iNode).getOperandNode();
        
        // ASC doesn't check bracket expressions, and it's difficult
        // to see what could usefully be done in any case.
        // currentScope.getMethodBodySemanticChecker().checkDeleteExpr(iNode);
        InstructionList result = createInstructionList(iNode, stem.size() + index.size() + 1);

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     */
    public InstructionList reduce_forKeyValueArrayStmt(IASNode iNode, InstructionList stem, InstructionList index, InstructionList base, InstructionList body, int opcode, boolean is_super)
    {
        IContainerNode conditionalStatementsNode = ((IForLoopNode)iNode).getConditionalsContainerNode();
        IBinaryOperatorNode inNode = (IBinaryOperatorNode)SemanticUtils.getNthChild(conditionalStatementsNode, 0);
        IDynamicAccessNode arrayIndexNode = (IDynamicAccessNode)inNode.getLeftOperandNode();
        
        ForKeyValueLoopState fkv = new ForKeyValueLoopState();


        InstructionList result = createInstructionList(iNode, body.size() + base.size() + 15);

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     * @param index Instructions for initializing the index expression.
     * @return Instructions for executing a {@code function call} statement.
     */
    public InstructionList reduce_functionAsBracketExpr(IASNode iNode, InstructionList stem, InstructionList index, Vector<InstructionList> args)
    {
        IDynamicAccessNode arrayIndexNode = (IDynamicAccessNode)((IFunctionCallNode)iNode).getNameNode();
        
        InstructionList result = createInstructionList(iNode);


        result.addAll(stem);
        result.addInstruction(OP_dup);

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        return null;
    }


    public InstructionList reduce_postDecBracketExpr(IASNode iNode, InstructionList stem, InstructionList index, boolean need_result)
    {
        IDynamicAccessNode arrayIndexNode = (IDynamicAccessNode)((IUnaryOperatorNode)iNode).getOperandNode();


        currentScope.getMethodBodySemanticChecker().checkIncDec(iNode, false);
        InstructionList result = createInstructionList(iNode);


        result.addAll(stem);

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        return result;
    }


    public InstructionList reduce_postIncBracketExpr(IASNode iNode, InstructionList stem, InstructionList index, boolean need_result)
    {        
        IDynamicAccessNode arrayIndexNode = (IDynamicAccessNode)((IUnaryOperatorNode)iNode).getOperandNode();


        currentScope.getMethodBodySemanticChecker().checkIncDec(iNode, true);
        InstructionList result = createInstructionList(iNode);


        result.addAll(stem);

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