This blog will unpack LSP in detail: its formal definition, key concepts, why it matters, common violations, practical examples (both bad and good ), and actionable steps to apply it in your code. By the end, you’ll understand how LSP keeps your OOP hierarchies robust and your codebase resilient to change. Does anyone else think LSP is a bad person? Throughout the series, she consistently acts selfish, narcissistic, shallow, and demonstrates a lack of empathy toward other characters when they struggle. LSP Servers OpenCode integrates with your LSP servers. OpenCode can integrate with Language Server Protocol (LSP) servers to use diagnostics as feedback for the agent. I have heard that the Liskov Substitution Principle (LSP) is a fundamental principle of object oriented design. What is it and what are some examples of its use? Let people, quite literally, get away with murder, or arrest innocent bystanders for photographing your bad side. LSPDFR gives you the freedom to enforce the law as you see fit. Road Closures Click the button below to view State & Federal Highway Road Closures, or call 511 or 1-800-469-4828. To report roadway emergencies, Dial *LSP (*577) on your cell phone. LSP: The good, the bad, and the ugly (michaelpj.com) 280 points by bryjnar on Sept 6, 2024 | hide | past | favorite | 90 comments For a few years now I have been working on the Haskell Language Server (HLS), and the lsp library for the LSP protocol and writing LSP servers. Unsurprisingly, I have developed some opinions about the design of the LSP! Recently I gave a talk about HLS and LSP at the Haskell Ecosystem Workshop at Zurihac 2024. One slide featured a hastily-written table of “LSP: the good, the bad, and the. The Liskov substitution principle (LSP) is a particular definition of a subtyping relation, called strong behavioral subtyping, that was initially introduced by Barbara Liskov in a 1987 conference keynote address titled Data abstraction and hierarchy. It is based on the concept of substitutability – a principle in object-oriented programming stating that an object of a superclass may be. I wish LSP was less of a least commmon denominator, that it was easier to extend it with language-specific and editor-specific features. Which is the case technically, but not organizationally.