public override void ExitStructType(GolangParser.StructTypeContext context)
{
List <FieldInfo> fields = new List <FieldInfo>();
for (int i = 0; i < context.fieldDecl().Length; i++)
{
GolangParser.FieldDeclContext fieldDecl = context.fieldDecl(i);
string description = ToStringLiteral(fieldDecl.STRING_LIT()?.GetText());
if (Identifiers.TryGetValue(fieldDecl.identifierList(), out string[] identifiers) && Types.TryGetValue(fieldDecl.type(), out TypeInfo typeInfo))
