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remove double stringify-overload from $ovld .= foo
authorDavid Mitchell <davem@iabyn.com>
Fri, 2 Jul 2010 20:33:01 +0000 (21:33 +0100)
committerDavid Mitchell <davem@iabyn.com>
Sat, 3 Jul 2010 15:25:58 +0000 (16:25 +0100)
commitc5aa2872379824e696683293ee3de5762325de1e
tree281fa18ce92cfc817d633083f41f21b0a3651f4b
parent895b760f672897cb301e8900c05743c32f282f42
remove double stringify-overload from $ovld .= foo

There was a piece of code in pp_concat who's job it was to determine the
UT8ness of the LHS, and it did it in a heavy-handed way to cope with the
special case of a regexp (which is an RV pointing to REGEXP which might
be UTF8)
lib/overload.t
pp_hot.c