public DirectorySnapshot FindRootDirectory(FullPath rootPath)
{
var index = SortedArrayHelpers.BinarySearch(_snapshot.ProjectRoots, rootPath, ProjectRootComparer);
if (index >= 0)
{
return(_snapshot.ProjectRoots[index].Directory);
}
return(null);
}
public FileName CreateFileName(DirectoryName parent, string name)
{
var directory = FindDirectory(parent);
if (directory != null)
{
// Note: We found the corresponding parent, we just need to check the "simple" name part of the relative name.
int index = SortedArrayHelpers.BinarySearch(directory.ChildFiles, name, FileComparer);
if (index >= 0)
{
return(directory.ChildFiles[index]);
}
}
return(_previous.CreateFileName(parent, name));
}
private DirectorySnapshot FindDirectory(DirectoryName name)
{
if (name.IsAbsoluteName)
{
return(FindRootDirectory(name.FullPath));
}
var parent = FindDirectory(name.Parent);
if (parent == null)
{
return(null);
}
// Note: We found the corresponding parent, we just need to check the "simple" name part of the relative name.
var index = SortedArrayHelpers.BinarySearch(parent.ChildDirectories, name, DirectoryNameComparer);
if (index < 0)
{
return(null);
}
return(parent.ChildDirectories[index]);
}
