constant method

void constant(
  1. String name,
  2. Object? value, {
  3. String? description,
})

Declares one named constant.

Implementation

void constant(String name, Object? value, {String? description}) {
  _ensureUnique(_constantNames, name, 'constant');
  _constants.add(
    ConstantDeclaration(name: name, description: description, value: value),
  );
}