Function asOption

packages/effect/src/SchemaParser.ts:971–983

(
  parser: (input: E, options?: SchemaAST.ParseOptions) => Effect.Effect<T, SchemaIssue.Issue, R>
)

/** @internal */
export function asOption<T, E, R>(
  parser: (input: E, options?: SchemaAST.ParseOptions) => Effect.Effect<T, SchemaIssue.Issue, R>
): (input: E, options?: SchemaAST.ParseOptions) => Option.Option<T> {
  const parserExit = asExit(parser)
  return (input: E, options?: SchemaAST.ParseOptions) => {
    const exit = parserExit(input, options)
    if (Exit.isSuccess(exit)) {
      return Option.some(exit.value)
    }
    InternalSchemaCause.getSchemaIssueOrThrow(exit.cause, "Option adapter can only return none for schema issues")
    return Option.none()
  }
}

function asResult<T, E, R>(
  parser: (input: E, options?: SchemaAST.ParseOptions) => Effect.Effect<T, SchemaIssue.Issue, R>