Function make

repos/effect/packages/effect/src/Config.ts:131–137

(
  parse: (provider: ConfigProvider.ConfigProvider, pathPrefix: Path) => Effect.Effect<T, ConfigError>
)

type Resolution<T> = Resolved<T> | Absent

interface EvaluationFailure {
  readonly error: ConfigError
  readonly hasInput: boolean
}

type Evaluator<T> = (
  provider: ConfigProvider.ConfigProvider,
  pathPrefix: Path
) => Effect.Effect<Resolution<T>, EvaluationFailure>