private static IList <RazorSyntaxTree> GetImportedSyntaxTrees(RazorCodeDocument document)
{
var trees = document.GetVirtualSyntaxTrees();
if (trees.Count > 0)
{
return(trees);
}
var directiveDescriptors = document.GetDirectiveDescriptors();
var importedDocuments = document.GetImportedDocuments();
foreach (var importedDocument in importedDocuments)
{
var syntaxTree = RazorParser.Parse(importedDocument, directiveDescriptors);
foreach (var error in syntaxTree.Diagnostics)
{
document.ErrorSink.OnError(error);
}
trees.Add(syntaxTree);
}
return(trees);
}
public RazorSyntaxTree Execute(RazorCodeDocument document, RazorSyntaxTree syntaxTree)
{
var trees = document.GetVirtualSyntaxTrees();
if (trees.Count == 0)
{
return(syntaxTree);
}
var errors = new List <RazorError>(syntaxTree.Diagnostics);
var blockBuilder = new BlockBuilder(syntaxTree.Root);
for (var i = 0; i < trees.Count; i++)
{
var tree = trees[i];
foreach (var node in tree.Root.Children)
{
blockBuilder.Children.Insert(i, tree.Root);
}
errors.AddRange(tree.Diagnostics);
foreach (var error in tree.Diagnostics)
{
document.ErrorSink.OnError(error);
}
}
return(RazorSyntaxTree.Create(blockBuilder.Build(), errors));
}