he arguments of a function are a list (@_) and can be accessed like the elments of an array [...] I have not seen this in any other language.

Available in Javascript for years (https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/arguments).

I was very sure it was available since day 1, but that's not correct. Almost all browser support it, but not all do so in their ancient versions: https://caniuse.com/mdn-javascript_functions_arguments. See also https://caniuse.com/mdn-javascript_builtins_function_apply_generic_arrays_as_arguments.

Alexander

--
Today I will gladly share my knowledge and experience, for there are no sweeter words than "I told you so". ;-)

In reply to Re^2: When you first encountered Perl, which feature amazed you the most? by afoken
in thread When you first encountered Perl, which feature amazed you the most? by talexb

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