Equal constructor

const Equal(
  1. Object? to(), {
  2. String? diff,
})

Validates the equality between two values.

to the value to be compared to. diff the error message in case of different values; the default value is 'does not match'.

Implementation

const Equal(Object? Function() to, {String? diff})
    : _to = to,
      _diff = diff ?? 'does not match';