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avoid extra FETCHes on overloaded qr stringify
authorDavid Mitchell <davem@iabyn.com>
Sat, 3 Jul 2010 12:17:40 +0000 (13:17 +0100)
committerDavid Mitchell <davem@iabyn.com>
Sat, 3 Jul 2010 15:25:58 +0000 (16:25 +0100)
commitf3ec07c74992f83551f19ac514b0c40fd1e93787
tree284e8b12cd7a8514ae42761badfb30af4dbe360c
parent3bc4ee4c5aa3ed1ba3b33fb9d35f9196144d5420
avoid extra FETCHes on overloaded qr stringify

/$tied/ called FETCH too many times if the FETCH returned an overloaded
object with no qr method, but with stringify fallback
lib/overload.t
pp_ctl.c