Jekyll2026-01-21T18:17:55-05:00https://blog.jez.io/feed/sorbet.xmlJake Zimmerman | SorbetA collection of blog posts about programming, software, types, programming languages, Sorbet, Vim, Markdown, and more.Jake ZimmermanWhy have lower bounds on generics?2025-12-23T15:46:34-05:002025-12-23T15:46:34-05:00https://blog.jez.io/lower-boundsJake ZimmermanPast, Present, and Future of Sorbet Type Syntax2025-04-25T01:57:00-04:002025-04-25T01:57:00-04:00https://blog.jez.io/history-of-sorbet-syntaxJake ZimmermanTyping instance variables in mixins2025-04-14T17:09:03-04:002025-04-14T17:09:03-04:00https://blog.jez.io/ivars-in-mixinsJake ZimmermanGeneric methods cannot have non-generic defaults in Sorbet2024-07-28T13:47:45-04:002024-07-28T13:47:45-04:00https://blog.jez.io/generic-method-defaultJake ZimmermanA trick for invariant generics in Sorbet2024-06-05T20:28:55-04:002024-06-05T20:28:55-04:00https://blog.jez.io/invariant-type-member-trickJake ZimmermanAbstract singleton class methods are an abomination2024-01-01T19:25:23-05:002024-01-01T19:25:23-05:00https://blog.jez.io/abstract-singleton-methodsJake ZimmermanWhy don’t constructors have override checking?2023-12-31T00:14:09-05:002023-12-31T00:14:09-05:00https://blog.jez.io/constructor-override-checkingJake ZimmermanInheritance in Ruby, in pictures2023-12-28T15:31:20-05:002023-12-28T15:31:20-05:00https://blog.jez.io/inheritance-in-rubyJake ZimmermanA trick for generic constructors in Sorbet2023-10-28T16:09:02-04:002023-10-28T16:09:02-04:00https://blog.jez.io/generic-constructor-trickJake ZimmermanOnly return nil if given nil2023-09-15T18:28:50-04:002023-09-15T18:28:50-04:00https://blog.jez.io/sorbet-nil-if-nilJake Zimmerman