private static IReadOnlyCollection <INamedTypeSymbol> GetDisallowedCatchTypes(Compilation compilation)
{
return(ImmutableHashSet.CreateRange(
new[] {
WellKnownTypes.Object(compilation),
WellKnownTypes.Exception(compilation),
WellKnownTypes.SystemException(compilation)
}.Where(x => x != null)));
}
/// <summary>
/// Check whether given symbol is from mscorlib
/// </summary>
public static bool IsFromMscorlib(this ISymbol symbol, Compilation compilation)
{
var @object = WellKnownTypes.Object(compilation);
return(symbol.ContainingAssembly?.Equals(@object.ContainingAssembly) == true);
}
