Why doesn't Roc have a Maybe or Option or Optional, or null or nil or undefined?
(roc-lang.org)
The inventor of the null reference refers to it as his "billion dollar mistake" because it "has led to innumerable errors, vulnerabilities, and system crashes, which have probably caused a billion dollars of pain and damage in the last forty years."
The inventor of the null reference refers to it as his "billion dollar mistake" because it "has led to innumerable errors, vulnerabilities, and system crashes, which have probably caused a billion dollars of pain and damage in the last forty years."