Deprecation constructor

const Deprecation(
  1. String id, {
  2. required String? deprecatedIn,
  3. String? description,
})

Constructs a regular deprecation.

Implementation

const Deprecation(this.id, {required String? deprecatedIn, this.description})
    : _deprecatedIn = deprecatedIn,
      _obsoleteIn = null,
      isFuture = false;