I wouldn't call CamelCase naming a design pattern, but I agree that a large project should stick to consistent coding guidelines - which LLVM does [http://llvm.

I wouldn't call CamelCase naming a design pattern, but I agree that a large project should stick to consistent coding guidelines - which LLVM does [http://llvm.org/docs/CodingStandards.html http://llvm.org/docs/CodingStandards.html] Any particular style grows on you with time. It's more important to make sure the code is internally consistent.