private string GetContent(RazorSourceDocument imports)
{
var contentChars = new char[imports.Length];
imports.CopyTo(0, contentChars, 0, imports.Length);
return(new string(contentChars));
}
public static string Serialize(RazorCSharpDocument csharpDocument, RazorSourceDocument sourceDocument)
{
var builder = new StringBuilder();
var sourceFilePath = sourceDocument.FilePath;
var charBuffer = new char[sourceDocument.Length];
sourceDocument.CopyTo(0, charBuffer, 0, sourceDocument.Length);
var sourceContent = new string(charBuffer);
for (var i = 0; i < csharpDocument.SourceMappings.Count; i++)
{
var sourceMapping = csharpDocument.SourceMappings[i];
if (!string.Equals(sourceMapping.OriginalSpan.FilePath, sourceFilePath, StringComparison.Ordinal))
{
continue;
}
builder.Append("Source Location: ");
AppendMappingLocation(builder, sourceMapping.OriginalSpan, sourceContent);
builder.Append("Generated Location: ");
AppendMappingLocation(builder, sourceMapping.GeneratedSpan, csharpDocument.GeneratedCode);
builder.AppendLine();
}
return(builder.ToString());
}
private static string ReadContent(RazorSourceDocument razorSourceDocument)
{
var buffer = new char[razorSourceDocument.Length];
razorSourceDocument.CopyTo(0, buffer, 0, buffer.Length);
return(new string(buffer));
}
protected override void OnCreatingCodeDocument(ref RazorSourceDocument source, IList <RazorSourceDocument> imports)
{
// It's important that we normalize the newlines in the default imports. The default imports will
// be created with Environment.NewLine, but we need to normalize to `\r\n` so that the indices
// are the same on xplat.
var buffer = new char[DefaultImports.Length];
DefaultImports.CopyTo(0, buffer, 0, DefaultImports.Length);
var text = new string(buffer);
text = Regex.Replace(text, "(?<!\r)\n", "\r\n");
imports.Add(RazorSourceDocument.Create(text, DefaultImports.FilePath, DefaultImports.Encoding));
}
public ParserContext(RazorSourceDocument source, RazorParserOptions options)
{
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
SourceDocument = source;
var chars = new char[source.Length];
source.CopyTo(0, chars, 0, source.Length);
Source = new SeekableTextReader(chars, source.FilePath);
DesignTimeMode = options.DesignTime;
FeatureFlags = options.FeatureFlags;
ParseLeadingDirectives = options.ParseLeadingDirectives;
ErrorSink = new ErrorSink();
SeenDirectives = new HashSet <string>(StringComparer.Ordinal);
}
public override void CopyTo(int sourceIndex, char[] destination, int destinationIndex, int count) => _innerSourceDocument.CopyTo(sourceIndex, destination, destinationIndex, count);
