byName method

  1. @override
MathDefinitionFunctionFreeform? byName(
  1. String name
)
override

Get a declaration by its name

Implementation

@override
MathDefinitionFunctionFreeform? byName(String name) {
  try {
    return definitions.firstWhere(
      (element) => element.name == name,
    );
  } on StateError {
    return null;
  } catch (e) {
    rethrow;
  }
}