Add EmitDifferenceOptions #78035
Description
Background and Motivation
Hot Reload: The IDE needs to configure the compiler to emit different code based on the capabilities of the runtime.
Proposed API
namespace Microsoft.CodeAnalysis.Emit;
class Compilation
{
public EmitDifferenceResult EmitDifference(
EmitBaseline baseline,
IEnumerable<SemanticEdit> edits,
Func<ISymbol, bool> isAddedSymbol,
Stream metadataStream,
Stream ilStream,
Stream pdbStream,
+ EmitDifferenceOptions options,
CancellationToken cancellationToken);
}
+public readonly struct EmitDifferenceOptions
+{
+ public static readonly EmitDifferenceOptions Default;
+
+ /// <summary>
+ /// True to emit FieldRva table entries. The runtime must support this feature.
+ /// </summary>
+ public bool EmitFieldRva { get; init; }
+
+ public EmitDifferenceOptions();
}