Does anyone know if once deemed 'stable', that they won't change again?

By "full, stable features in the world of Perl, lavishing all the benefits and luxuries thereof", perlexperiment means the feature is no longer experimental, that it's as much a part of Perl as any other. One of the "benefits and luxiries" is Perl's backwards compatibility policy. Perl is subject to strict backwards compatibility requirements. Backwards incompatible changes are sometimes made, but not lightly.

In reply to Re^3: each on reference is experimental at by ikegami
in thread each on reference is experimental at by natxo

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