void PrepareValidation(Root root, Expression expression, Import import)
{
if (import != null)
{
expression.Imports.Add(import);
foreach (var c in expression.ChildExpressions)
PrepareValidation(root, c, import);
}
}
// Build an import expression: one for each name imported.
public static void BuildImport(IronyParser parser, Root root, Expression parentExpression, ParseTreeNode currentNode)
{
foreach (var node in currentNode.ChildNodes[1].ChildNodes)
{
var i = new Import(parentExpression, currentNode.FindToken().Convert());
parentExpression.ChildExpressions.Add(i);
i.ParentExpression = parentExpression;
i.Name = node.FindTokenAndGetText();
}
}