Examples of org.apache.flex.compiler.tree.mxml.IMXMLNumberNode

Package org.apache.flex.compiler.tree.mxml

Examples of org.apache.flex.compiler.tree.mxml.IMXMLNumberNode

org.apache.flex.compiler.tree.mxml.IMXMLNumberNode
This AST node represents an MXML <Number> tag.
An {@link IMXMLNumberNode} has exactly one child node: an{@link IExpressionNode} representing an Number value.It will be either an {@link ILiteralNode}or an {@link IMXMLDataBindingNode}.




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164   {
    String[] code = new String[]
    {
        "<fx:Number> NaN </fx:Number>"
    };
    IMXMLNumberNode node = getMXMLNumberNode(code);
    assertThat("getValue", node.getValue(), is(Double.NaN));
    //assertThat("getExpressionNode", node.getExpressionNode(), is((IASNode)null));
  }

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176   {
    String[] code = new String[]
    {
        "<fx:Number> Infinity </fx:Number>"
    };
    IMXMLNumberNode node = getMXMLNumberNode(code);
    assertThat("getValue", node.getValue(), is(Double.POSITIVE_INFINITY));
    //assertThat("getExpressionNode", node.getExpressionNode(), is((IASNode)null));
  }

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188   {
    String[] code = new String[]
    {
        "<fx:Number> -Infinity </fx:Number>"
    };
    IMXMLNumberNode node = getMXMLNumberNode(code);
    assertThat("getValue", node.getValue(), is(Double.NEGATIVE_INFINITY));
    //assertThat("getExpressionNode", node.getExpressionNode(), is((IASNode)null));
  }

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202   {
    String[] code = new String[]
    {
        "<fx:Number>{a.b}</fx:Number>"
    };
    IMXMLNumberNode node = getMXMLNumberNode(code);
    assertThat("databinding node", node.getExpressionNode().getNodeID(), is(ASTNodeID.MXMLDataBindingID));
    testExpressionLocation(node, 11, 16);
    assertThat("databinding node child count", node.getExpressionNode().getChildCount(), is(1));
    assertThat("identifier node", node.getExpressionNode().getChild(0).getNodeID(), is(ASTNodeID.MemberAccessExpressionID));
  }

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Related Classes of org.apache.flex.compiler.tree.mxml.IMXMLNumberNode

org.apache.flex.compiler.internal.tree.mxml.MXMLNumberNodeTests



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