This article makes a good point about Java's main method. Its privileged status makes it a fine starting point for reasoning about a program. However, it would be better if its signature encapsulated all the inputs to your program: not just args, but env vars and I/O streams too.https://twitter.com/adamwarski/status/963768358821859328 …
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You could roll that env thing yourself a bit like the scalaz SafeApp thingie?
Yes, I'm considering it! Different implementations could be provided for different runtimes (well, Scala.js) but I think it would just be convention that stops people accessing environment variables through System.getenv. Or maybe a SecurityManager could help?
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Days since
@propensive wrote a library ... -
Maybe a very agressive linter
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