On Saturday, 20 September 2014 at 21:05:12 UTC, Nordlöw wrote:
On Saturday, 20 September 2014 at 20:43:28 UTC, bearophile
wrote:
In D currently that "int[I]" is an associative array with I
index and int values. So in another post I have suggested
another syntax.
Couldn't we simply add an optimization pass that CT-introspects
the enumerators of an enum-indexed AA and represent it
internally as a lookup-table if the enumerator values are
adjacent (enough)?
Further it would be nice if the newly added std.range.enumerate
got support for Enumerator being an enum when instantiated with
an enum-indexed array.
Currently it fails, for starters, because the default value of
second parameter
Enumerator start = 0
should be
Enumerator start = Enumerator.min
in the case when Enumerator is an enum.
