Perhaps the .*type values might serve for what you're looking for? They give the C data type used: 

$ perl -V:i8type -V:i16type -V:i32type -V:nvtype
i8type='char';
i16type='short';
i32type='long';
nvtype='double';

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The cake is a lie.
The cake is a lie.
The cake is a lie.

In reply to Re: Perl and data types (use Config;) by Fletch
in thread Perl and data types (use Config;) by Nr1culprit

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