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Expose PhysicalFileSystem.Root property #53

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Merged
rameel merged 2 commits into from
Mar 21, 2026
Merged

Expose PhysicalFileSystem.Root property #53

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1906da8
Expose PhysicalFileSystem.Root property
rameel Mar 21, 2026
8a2e926
Merge branch 'main' into expose-physical-fs-root
rameel Mar 21, 2026
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13 changes: 8 additions & 5 deletions src/Ramstack.FileSystem.Physical/PhysicalFileSystem.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -5,10 +5,13 @@ namespace Ramstack.FileSystem.Physical;
/// <summary>
/// Represents an implementation of <see cref="IVirtualFileSystem"/> for physical files.
/// </summary>
[DebuggerDisplay("Root = {_root,nq}")]
[DebuggerDisplay("Root = {Root,nq}")]
public sealed class PhysicalFileSystem : IVirtualFileSystem
{
private readonly string _root;
/// <summary>
/// Gets the physical path of the root directory for this instance.
/// </summary>
public string Root { get; }

/// <summary>
/// Gets or sets a value indicating whether the file system is read-only.
Expand All @@ -18,13 +21,13 @@ public sealed class PhysicalFileSystem : IVirtualFileSystem
/// <summary>
/// Initializes a new instance of the <see cref="PhysicalFileSystem"/> class.
/// </summary>
/// <param name="path">The physical path of the directory.</param>
/// <param name="path">The physical path of root the directory.</param>
public PhysicalFileSystem(string path)
{
if (!Path.IsPathRooted(path))
Error(path);

_root = Path.GetFullPath(path);
Root = Path.GetFullPath(path);

static void Error(string path) =>
throw new ArgumentException($"The path '{path}' must be absolute.");
Expand Down Expand Up @@ -64,6 +67,6 @@ void IDisposable.Dispose()
private string GetPhysicalPath(string path)
{
Debug.Assert(VirtualPath.IsNormalized(path));
return Path.Join(_root, path);
return Path.Join(Root, path);
}
}
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