Posts by BobAllen

2 publicly visible posts • joined 12 Feb 2018

That’s the 'pass by name' feature; however, it’s optional—pass by value is also available.

Free means ‘without’; hence terms such as ‘bug-free’. So since unqualified ‘free’ might actually refer to:

• free of charge,

• free of restrictions,

• free of wombats,

• free of anything, really,

those who use it so get what they deserve.

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