decode_lval = function()

in tools/locktrace.lua [51:67]

• 16 lines of code
• 4 McCabe index (conditional complexity)

decode_lval = function(lval)
    local kbit = " "
    if lval & 0x1 ~= 0 then
        kbit = "K"
    end
    local ebit = " "
    if lval & 0x2 ~= 0 then
        ebit = "E"
    end
    local wbit = " "
    if lval & 0x4 ~= 0 then
        wbit = "W"
    end

    local count = lval >> 8
    return string.format("[0x%06x, %s%s%s]", count, wbit, ebit, kbit)
end