private static bool IsHash(string originalName, SyntaxToken identifier, SemanticModel semanticModel) { if (originalName.EndsWith("Hash", StringComparison.OrdinalIgnoreCase)) { var v = identifier.GetEnclosing <VariableDeclarationSyntax>(); if (v != null) { var type = semanticModel.GetTypeInfo(v.Type).Type; return(type?.IsByteArray() is true); } } return(false); }