5 references to isFunctionType
Microsoft.CodeAnalysis.CSharp (5)
Binder\Semantics\OverloadResolution\MethodTypeInference.cs (5)
2891lowerPredicate = static type => !isFunctionType(type, out _); 2896lowerPredicate = static type => !isFunctionType(type, out var functionType) || functionType.GetInternalDelegateType() is not null; 2987if (isFunctionType(best, out var functionType)) 3006return types?.Any(t => isFunctionType(t, out _)) == true; 3011return types?.Any(t => !isFunctionType(t, out _)) == true;