Documentation for this module may be created at Module:Bit/doc
local p = {}
local bit32 = require( 'bit32' )
local w_frame = require( 'module:frame' )
local w_table = require( 'module:table' )
local data = mw.loadData( 'module:bit/data' )
p['and'] = function ( f )
local result = 15
for _, v in ipairs( w_table.map( w_frame.args( f ), tonumber ) ) do
result = v and v > 0 and data['and'][result][v] or 0
end
return result
--return bit32.band( unpack( args ) )
end
function p.count( f )
local dlc = tonumber( w_frame.args( f )[1] ) or 0
local result = 0
while dlc ~= 0 do
result = result + bit32.band( dlc, 1 )
dlc = bit32.rshift( dlc, 1 )
end
return result
end
function p.mask( f )
local args = w_frame.args( f )
local result = tonumber( args[1] ) or 0
for i = 2, #args do
result = bit32.band( result, bit32.bnot( tonumber( args[i] ) ) )
end
return result
end
p['or'] = function ( f )
local result = 0
for _, v in ipairs( w_table.map( w_frame.args( f ), tonumber ) ) do
if v and v > 0 then
result = data['or'][result][v]
end
end
return result
--return bit32.bor( unpack( w_table.map( w_frame.args( f ), tonumber ) ) )
end
return p