c++: remove now-useless operators
authorAkim Demaille <akim@lrde.epita.fr>
Mon, 28 Jan 2013 13:56:16 +0000 (14:56 +0100)
committerAkim Demaille <akim@lrde.epita.fr>
Mon, 28 Jan 2013 14:00:23 +0000 (15:00 +0100)
commit7d1aa2d6365c103a4ae5e4c336b7c8bc3234df4f
tree554bc2a80b131bc0ec91cbc4e7f15be555ebef34
parent26a4d3c8956b60735ba36744ef6047429e429fe3
c++: remove now-useless operators

Now that symbols behaves properly, we can eliminate special routines
that are no longer needed.

* data/c++.m4, data/glr.cc, data/lalr1.cc, data/variant.hh:
Remove useless assignment operators and copy constructors.
As a consequence, remove useless includes for "abort".
data/c++.m4
data/glr.cc
data/lalr1.cc
data/variant.hh