Variant Constructors
In this lesson, we'll learn how constructors allow the variant to use different types.
We'll cover the following...
We'll cover the following...
Constructor Properties
In the previous lesson, we saw a glimpse of a variant’s constructors. A constructor is a special type that uses the basic types available in Reason to create a new value. Its name always starts with a capital letter.
The constructors in a variant are separated by the pipe operator, |. We found a similar use for the | operator in ...