Is there a simple way to find out how a scalar is being stored internally? If I recall correctly, all values used to be stored as strings, but at least in Perl 5, there is a distinction between integer, floating point, and regular string scalars.

For example, how are the following stored:
my @foo = (1, 2.345, "sixseven");
This is kind of a nitty-gritty thing which you're not supposed to care about, right?

In reply to Scalar Storage Type Discovery by tadman

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