/// <summary>
/// Gets a cursor
/// </summary>
/// <param name="fileName">
/// A <see cref="string"/>: the filename which a Translation Unit (probably containing the cursor) is associated with.
/// </param>
/// <param name="location">
/// A <see cref="MonoDevelop.Ide.Editor.DocumentLocation"/>: the location in the document (named fileName)
/// </param>
/// <returns>
/// A <see cref="CXCursor"/>: the cursor under the location
/// </returns>
public CXCursor GetCursor(string fileName, MonoDevelop.Ide.Editor.DocumentLocation location)
{
lock (SyncRoot) {
CXTranslationUnit TU = translationUnits [fileName];
CXFile file = clang.getFile(TU, fileName);
CXSourceLocation loc = clang.getLocation(
TU,
file,
(uint)(location.Line),
(uint)(location.Column)
);
return(clang.getCursor(TU, loc));
}
}
/// <summary>
/// Inspects the C# abstract syntax tree for the provided document and finds the string SyntaxToken
/// for the provided document location/
/// </summary>
/// <returns><c>true</c>, if syntax token was resolved, <c>false</c> otherwise.</returns>
/// <param name="document">The document to inspect.</param>
/// <param name="documentLocation">The document location in question.</param>
/// <param name="token">The string SyntaxToken that was resolved</param>
public static bool ResolveSyntaxToken(Document document, MonoDevelop.Ide.Editor.DocumentLocation documentLocation, out Microsoft.CodeAnalysis.SyntaxToken token)
{
var offset = document.Editor.LocationToOffset(documentLocation);
return(ResolveSyntaxToken(document, offset, out token));
}
