Remove iter_swap specializations.
authorRichard Kreckel <kreckel@ginac.de>
Sun, 20 Dec 2015 16:30:34 +0000 (17:30 +0100)
committerRichard Kreckel <kreckel@ginac.de>
Sun, 20 Dec 2015 16:30:34 +0000 (17:30 +0100)
commitf8b3c08fd7a5aabe7471c4dfb635d134ee4d8ef3
treef4b30b390cb91d8f83cfb5bd6e1de8d717623642
parent17cb07800bff4b032976f3ac93ef70f2fc0a85a6
Remove iter_swap specializations.

It's a myth that iter_swap helps the compiler produce better code.
Let's just use specialized swap instead.
ginac/ex.h
ginac/expair.h
ginac/utils.h