rangeeither
rangeeither is a concept often encountered in programming, particularly in functional programming paradigms. It represents a value that can be one of two distinct types. This is analogous to the `Either` type found in many functional languages, which typically distinguishes between a "left" value (often representing an error or failure) and a "right" value (representing a success or expected result). The "range" aspect implies that the context or domain of these two types is relevant.
The primary purpose of rangeeither is to provide a structured way to handle situations where a computation
When working with a rangeeither value, one must typically check which of the two possible types the