dart:convert

fuse<T> method

Converter<Object, T> fuse <T>(Converter<String, T> other)

Fuses this with other.

Encoding with the resulting converter is equivalent to converting with this before converting with other.

Implementation

Converter<Object, T> fuse<T>(Converter<String, T> other) {
  if (other is Utf8Encoder) {
    // The instance check guarantees that `T` is (a subtype of) List<int>,
    // but the static type system doesn't know that, and so we cast.
    // Cast through dynamic to keep the cast implicit for builds using
    // unchecked implicit casts.
    return new JsonUtf8Encoder(indent, _toEncodable) as dynamic;
  }
  return super.fuse<T>(other);
}