'What does .. (double period) mean in OCaml?
I'm looking at the following code:
type (_, _, _) t = ..
and can't find anything about it
Solution 1:[1]
It's an extensible variant type.
A variant type that can be extended later on. Copying the example from the doc:
type attr = ..
type attr += Str of string
type attr +=
| Int of int
| Float of float
Sources
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Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | Chris |