public bool Render()
{
if (rendered)
{
return(result.Succeeded);
}
rendered = true;
var configStack = new Stack <Configuration>();
AST <Node> simplNode;
if (!Compiler.TryGetReducedForm(sourceModule, out simplNode))
{
simplNode = sourceModule;
}
var resNode = simplNode.Compute <Node>(
(node) =>
{
return(RenderUnfold(node, configStack));
},
(node, folds) =>
{
return(RenderFold(node, folds, configStack));
},
cancel);
if (cancel.IsCancellationRequested)
{
var flag = new Flag(
SeverityKind.Error,
sourceModule.Node,
Constants.QuotationError.ToString("Cancelled rendering"),
Constants.QuotationError.Code);
result.AddFlag(flag);
}
if (result.Succeeded)
{
result.Module = Factory.Instance.ToAST(resNode);
}
return(result.Succeeded);
}
