Compatibility: bitwise and() has been added in Vim 7.3.377.
Compatibility: bitwise and() has been added in Vim 7.3.377.

This reverts commit 5406a3ab3cda97ca029f41b49bb10d6e5699105f.

wezhang/vim-setup,wezhang/vim-setup,wezhang/vim-setup,wezhang/vim-setup,wezhang/vim-setup,wezhang/vim-setup