internal RuntimeMetadataReferenceResolver(
RelativePathResolver pathResolver,
NuGetPackageResolver packageResolver,
GacFileResolver gacFileResolver,
Func <string, MetadataReferenceProperties, PortableExecutableReference> fileReferenceProvider = null)
{
PathResolver = pathResolver;
PackageResolver = packageResolver;
GacFileResolver = gacFileResolver;
_fileReferenceProvider = fileReferenceProvider ??
new Func <string, MetadataReferenceProperties, PortableExecutableReference>((path, properties) => MetadataReference.CreateFromFile(path, properties));
}
