! is a third chainable unary operator besides + and -
! is a third chainable unary operator besides + and -

cmacq2/kate,hlamer/kate,DickJ/kate,sandsmark/kate,DickJ/kate,hlamer/kate,hlamer/kate,sandsmark/kate,hlamer/kate,DickJ/kate,sandsmark/kate,sandsmark/kate,DickJ/kate,hlamer/kate,hlamer/kate,hlamer/kate,hlamer/kate,jfmcarreira/kate,jfmcarreira/kate,cmacq2/kate,jfmcarreira/kate,hlamer/kate,cmacq2/kate,hlamer/kate