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overload.t: add more concat tests
authorDavid Mitchell <davem@iabyn.com>
Fri, 18 Aug 2017 13:51:45 +0000 (14:51 +0100)
committerDavid Mitchell <davem@iabyn.com>
Tue, 31 Oct 2017 15:31:26 +0000 (15:31 +0000)
commitc0acf911f65b2badbd72efa28edb2d197639a51b
tree3c611afe23e24566d6ef39eaa7b4dd51089251c4
parent94d11354c7eb7cce4968396165c07fcdfefdee51
overload.t: add more concat tests

The '.' and '.=' string concatenation overload methods don't seem to be
heavily tested. Add some more tests, especially with an eye to things that
might break when multiple concat ops are optimised into a single op
(as I intend to do shortly).
lib/overload.t