pn2adg.cc: remove use of std::binary_function
commit3f6b3deff34031c17468616c5d5b2213e756b11f
authorSven Verdoolaege <sven.verdoolaege@gmail.com>
Fri, 3 Feb 2023 21:47:41 +0000 (3 22:47 +0100)
committerSven Verdoolaege <sven.verdoolaege@gmail.com>
Fri, 3 Feb 2023 21:47:41 +0000 (3 22:47 +0100)
tree85f983471f9216e53d6fa049a3c973762782a71e
parent74180f19a3039a59c9d063ed1bbe63d6bb177fdb
pn2adg.cc: remove use of std::binary_function

It is not clear if this was ever strictly needed,
but it has been deprecated in C++ and removed in C++17.

Signed-off-by: Sven Verdoolaege <sven.verdoolaege@gmail.com>
pn2adg.cc