Analysis of information sources in references of the Wikipedia article "ภาษาซีชาร์ป" in Thai language version.
It's heavily inspired by Ruby, and other languages (like C#, Go and Python).
The Swift language is the product of tireless effort from a team of language experts, documentation gurus, compiler optimization ninjas, and an incredibly important internal dogfooding group who provided feedback to help refine and battle-test ideas. Of course, it also greatly benefited from the experiences hard-won by many other languages in the field, drawing ideas from Objective-C, Rust, Haskell, Ruby, Python, C#, CLU, and far too many others to list.