1bardesign

-- stable sorting routines for lua
--
--	modifies the global table namespace so you don't have
--	to re-require it everywhere.
--
--		table.stable_sort
--			a fast stable sort
--		table.unstable_sort
--			alias for the builtin unstable table.sort
--		table.insertion_sort

randrews

setmetatable(_ENV, { __index=lpeg })

VARS = {}

function eval(...)
    local args = {...}
    local accum = args[1]
    for i = 2, #args, 2 do
        local operator = args[i]
        local num2 = args[i+1]