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| -rw-r--r-- | attr.pl | 31 |
1 files changed, 31 insertions, 0 deletions
@@ -330,3 +330,34 @@ say $obj->stuff_timed({}); say $obj->stuff_timed({when=>12}); } + +=pod + +=head1 NOTES + +we could override C<set_raw_value>, C<get_raw_value> and +C<$meta_instance->set_slot_value> (or C<set_initial_value>) on the +L<::Meta::Attribute>. + +that would take care of type constraints, while leaving us free to use +an arbitrary internal representation. + +no inlining, it's too awkward + +=head2 internal representation + +not easy… we need something like L<Array::IntSpan>, but slightly less +insane, with added tagging (we can't sensibly decouple intervals from +tags/envs, the representations would clash) + +suggestion: per each tag: + +arrayref, position 0 = default (-inf,inf) + +other elements set in asc order of start + +binary search (on start, with additional check on end) to find the +right place to read from + +split / remove elements when setting / clearing + |