In Windows, funny things can happen if you get the capitalization wrong, e.g.use win32::ole;. The file is found, because the file opening primitives are case-insensitive by default and nothing in the implementation (perl -> concrete object -> C RTL -> Win32 OS) tells it otherwise.

But, no package is created by that name. The package statement has a different capitalization.

So my musing is this: there should be a warning if the argument to package differs from the file name in case only. Being integrated with the warnings pragma system, you could disable that or make it fatal, if that is what you wanted.

—John

In reply to use Module and case-insensitive file names by John M. Dlugosz

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