Add CommandLineResource API #78678
Description
Background and Motivation
In order to track changes to manifest resources during Hot Reload the IDE/dotnet-watch need to be able to retrieve resource specification from parsed command line (/resource argument).
Currently the compiler does not expose the information, it only exposes opaque ResourceDescription type that can be used for emitting.
Implemented in #78679
Proposed API
namespace Microsoft.CodeAnalysis;
public abstract class CommandLineArguments
{
/// <summary>
/// Resources specified as arguments to the compilation.
/// </summary>
public ImmutableArray<ResourceDescription> ManifestResources { get; }
+ /// <summary>
+ /// Manifest resource information parsed from <c>/resource</c> arguments.
+ /// </summary>
+ public ImmutableArray<CommandLineResource> ManifestResourceArguments { get; }
}
+/// <summary>
+/// Describes a manifest resource specification stored in command line arguments.
+/// </summary>
+public readonly struct CommandLineResource
+{
+ /// <summary>
+ /// Name of the manifest resource as it appears in metadata.
+ /// </summary>
+ public string ResourceName { get; }
+
+ /// <summary>
+ /// Full path to the resource content file.
+ /// </summary>
+ public string FullPath { get; }
+
+ /// <summary>
+ /// Accessibility of the resource.
+ /// </summary>
+ public bool IsPublic { get; }
+
+ /// <summary>
+ /// File name of a linked resource, or null if the resource is embedded.
+ /// </summary>
+ public string? LinkedResourceFileName { get; }
+
+ /// <summary>
+ /// True if the resource is embedded.
+ /// </summary>
+ public bool IsEmbedded { get; }
+
+ /// <summary>
+ /// True if the resource is linked.
+ /// </summary>
+ [MemberNotNullWhen(true, nameof(LinkedResourceFileName))]
+ public bool IsLinked { get; }
+
+ /// <summary>
+ /// Creates <see cref="ResourceDescription"/> for this resource.
+ /// </summary>
+ public ResourceDescription ToDescription();
+}