3w ago

Unified Condition Expressions

Language Design: Unified Condition Expressions – Introduction

A design that subsumes the various syntactic forms of

and scales from simple one-liners to complex pattern matches.

6 comments

How does $person get set?
- Good catch, that should have been if person in the first line.
  It's been a left-over from when syntax looked like this:
  
  is Person("Alice", _)$person then "{$person.age}" is Person("Bob", $age) then "$age"

6 comments