openbsd-ports/devel/luabitlib/pkg/DESCR

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luabitlib is a C library for Lua 5.1 that provides bitwise operations.
Functions provided:
bit.bnot(a) returns the one's complement of a
bit.band(w1,...) returns the bitwise and of the w's
bit.bor(w1,...) returns the bitwise or of the w's
bit.bxor(w1,...) returns the bitwise exclusive or of the w's
bit.lshift(a,b) returns a shifted left b places
bit.rshift(a,b) returns a shifted logically right b places
bit.arshift(a,b) returns a shifted arithmetically right b places
bit.mod(a,b) returns the integer remainder of a divided by b