call method
Implementation
@override
Object? call(Interpreter interpreter, List<Object?> arguments,
Map<Symbol, Object?> namedArguments) {
BorderSide inside = BorderSide.none;
var insideParsed = namedArguments[const Symbol('inside')];
if (insideParsed != null) {
inside = insideParsed as BorderSide;
}
BorderSide outside = BorderSide.none;
var outsideParsed = namedArguments[const Symbol('outside')];
if (outsideParsed != null) {
outside = outsideParsed as BorderSide;
}
return TableBorder.symmetric(inside: inside, outside: outside);
}