Are you referring to the lack of stricture errors? Quote perlvar,

Perl identifiers that begin with digits, control characters, or punctuation characters are exempt from the effects of the package declaration and are always forced to be in package main ; they are also exempt from strict 'vars' errors.

In reply to Re: Is this a bug in splice? by ikegami
in thread Is this a bug in splice? by Limbic~Region

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