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Alex Rivera
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I realize this is probably a silly question, but... If I'm chaining a bunch of let statements which do not need to know each other's values, is it better to use and or in ? For example, which of these is preferable, if any: let a = "foo" and b = "bar" and c = "baz" in (* etc. *) or let a = "foo" in let b = "bar" in let c = "baz" in (* etc. *) My intuition tells me the former ought to be "better" (by a very petty definition of "better") because it creates the minimum number of scopes necessary, whereas the latter is a scope-within-a-scope-within-a-scope which the compiler/interpreter takes care to note but is ultimately unimportant and needlessly deep.
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