/// <summary>
/// Returns a failed <see cref="TypeParserResult{T}"/> with the specified reason.
/// </summary>
/// <returns> A failed <see cref="TypeParserResult{T}"/>. </returns>
protected static TypeParserResult <T> Failure(string reason)
=> TypeParserResult <T> .Failed(reason);
/// <summary>
/// Returns a successful <see cref="TypeParserResult{T}"/> with the specified value.
/// </summary>
/// <returns> A successful <see cref="TypeParserResult{T}"/>. </returns>
protected static TypeParserResult <T> Success(T value)
=> TypeParserResult <T> .Successful(value);