Contents

local function to_decimal(s)
  local decimal = 0
  for i = #s, 1, -1 do
    local digit = tonumber(s:sub(i, i))
    if not digit or digit >= 8 then return 0 end
    decimal = decimal + digit * 8 ^ (#s - i)
  end
  return decimal
end

return function(s)
  return {
    to_decimal = function() return to_decimal(s) end
  }
end

Version data entries

396 entries across 396 versions & 1 rubygems

Version	Path
trackler-2.2.1.180	tracks/lua/exercises/octal/example.lua
trackler-2.2.1.179	tracks/lua/exercises/octal/example.lua
trackler-2.2.1.178	tracks/lua/exercises/octal/example.lua
trackler-2.2.1.177	tracks/lua/exercises/octal/example.lua
trackler-2.2.1.176	tracks/lua/exercises/octal/example.lua
trackler-2.2.1.175	tracks/lua/exercises/octal/example.lua
trackler-2.2.1.174	tracks/lua/exercises/octal/example.lua
trackler-2.2.1.173	tracks/lua/exercises/octal/example.lua
trackler-2.2.1.172	tracks/lua/exercises/octal/example.lua
trackler-2.2.1.171	tracks/lua/exercises/octal/example.lua
trackler-2.2.1.170	tracks/lua/exercises/octal/example.lua
trackler-2.2.1.169	tracks/lua/exercises/octal/example.lua
trackler-2.2.1.167	tracks/lua/exercises/octal/example.lua
trackler-2.2.1.166	tracks/lua/exercises/octal/example.lua
trackler-2.2.1.165	tracks/lua/exercises/octal/example.lua
trackler-2.2.1.164	tracks/lua/exercises/octal/example.lua
trackler-2.2.1.163	tracks/lua/exercises/octal/example.lua
trackler-2.2.1.162	tracks/lua/exercises/octal/example.lua
trackler-2.2.1.161	tracks/lua/exercises/octal/example.lua
trackler-2.2.1.160	tracks/lua/exercises/octal/example.lua