Completed minifier, created+completed uglifier

1 files changed, 412 insertions, 1308 deletions

diff --git a/dist/glum_min.lua b/dist/glum_min.lua
index d414f4f..32610b8 100644
--- a/dist/glum_min.lua
+++ b/dist/glum_min.lua
@@ -1,1368 +1,472 @@
-local a = function()
-    local a = {}
-    local b = require("lpeg")
+local a = dofile("../src/parser.lua")
+local b = require("lpeg")
+b.locale(b)
+local c = {}
 
-    local c = function()
-        local c = {}
+local function d(e)
+    local f = type(e)
+    local g
 
-        c.lineno = function(d, e)
-            if e == 1 then return 1, 1 end
-            local g, h = 0, ""
-            d = d["sub"](d, 1, e) .. "\\n"
+    if f == "table" then
+        g = {}
 
-            for j in d["gmatch"](d, "[^\\n]*[\\n]") do
-                g = g + 1
-                h = j
-            end
+        for h, i in next, e, nil do
+            g[d(h)] = d(i)
+        end
+
+        setmetatable(g, d(getmetatable(e)))
+    else
+        g = e
+    end
+
+    return g
+end
+
+local f = {"if", "for", "end", "do", "local", "then", "else", "elseif", "return", "goto", "function", "nil", "false", "true", "repeat", "return", "break", "and", "or", "not", "in", "repeat", "until", "while", "continue"}
+local g = {}
 
-            local j = h["len"](h, nil) - 1
+for h, i in ipairs(f) do
+    g[i] = true
+end
 
-            return g, not j == 0 and j or 1
+local h = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXY"
+
+local function i(j)
+    local k = string.find(j, "[" .. h .. "]")
+    local l = string.len(j)
+
+    if k == nil then
+        return string.rep("a", l + 1)
+    else
+        local m = string.byte(j, k)
+        local n = string.char(m + (m < 122 and 1 or -57))
+        local o = string.sub(j, k + 1, l)
+        local p = string.rep("a", k - 1)
+        local q = p .. n .. o
+
+        while g[q] or _G[q] do
+            q = i(q)
         end
 
-        c.new_scope = function(g)
-            if not g.scope then
-                g.scope = 0
-            else
-                g.scope = g.scope + 1
-            end
+        return q
+    end
+end
+
+local function k(l, m)
+    m = m or 0
+
+    for n, o in pairs(l) do
+        for p = 0, m do
+            io.write("\t")
+        end
+
+        io.write(n .. ":")
+
+        if type(o) == "table" then
+            io.write("\n")
+            k(o, m + 1)
+        else
+            io.write(tostring(o) .. "\n")
+        end
+    end
+end
+
+local n = {}
+
+local function o(p, l)
+    if not n[p.tag] == nil then
+        return n[p.tag](p, l)
+    else
+        print("Valid tags are:")
 
-            local c = g.scope
-            g.maxscope = c
-            g[c] = {}
-            g[c].label = {}
-            g[c].someVariable{}
-            g[c].goto = {}
+        for q, r in pairs(n) do
+            print(q)
         end
 
-        c.begin_scope = function(g)
-            g.scope = g.scope + 1
+        error("Attempted to use unknown tag type:" .. p.tag)
+    end
+end
+
+n = {
+    ["Call"] = function(p, l)
+        local q = o(p[1], l)
+        local r = {}
+        local s = 2
+
+        while not p[s] == nil do
+            r[s - 1] = o(p[s], l)
+            s = s + 1
         end
 
-        c.end_scope = function(g)
-            g.scope = g.scope - 1
+        local t = table.concat(r, ",")
+        local u = table.concat({q, "(", t, ")"})
+
+        return u
+    end,
+    ["Invoke"] = function(p, l)
+        local q = o(p[1], l)
+        local r = {}
+
+        for s = 3, #p do
+            r[#r + 1] = o(p[s], l)
         end
 
-        c.new_function = function(g)
-            if not g.fscope then
-                g.fscope = 0
+        local t = q
+        local u
+
+        if p[2].tag == "String" and #p[2][1] < (#q + 2) then
+            u = p[2][1]
+            t = table.concat({t, ":", u, "("})
+        else
+            u = o(p[2], l)
+            t = table.concat({t, "[", u, "](", q, ","})
+        end
+
+        t = t .. table.concat(r, ",") .. ")"
+
+        return t
+    end,
+    ["String"] = function(p, l)
+        if l.strings[p[1]] == nil then return table.concat({"\"", p[1], "\""}) end
+        print("Returning non-catated string")
+
+        return l.strings[p[1]]
+    end,
+    ["Id"] = function(p, l)
+        if l.ids[p[1]] == nil then return p[1] end
+
+        return l.ids[p[1]]
+    end,
+    ["Index"] = function(p, l)
+        local q = o(p[1], l)
+        if p[2].tag == "String" then return table.concat({q, ".", p[2][1]}) end
+
+        return table.concat({q, "[", o(p[2], l), "]"})
+    end,
+    ["Paren"] = function(p, l) return table.concat({"(", o(p[1], l), ")"}) end,
+    ["Dots"] = function(p, l) return "..." end,
+    ["Forin"] = function(p, l)
+        local q = d(l)
+        local r = o(p[1], q)
+        local s = o(p[2], q)
+        local t = o(p[3], q)
+        local u = table.concat({" for ", r, " in ", s, " do ", t, " end "})
+
+        return u
+    end,
+    ["NameList"] = function(p, l)
+        local q = {}
+
+        for r = 1, #p do
+            if not p[r].tag == "Id" then
+                q[#q + 1] = o(p[r])
             else
-                g.fscope = g.fscope + 1
+                if not l.ids[p[r][1]] == nil then
+                    q[#q + 1] = l.ids[p[r][1]]
+                else
+                    local s = i(l.lname)
+                    l.lname = s
+                    l.ids[p[r][1]] = s
+                    q[#q + 1] = s
+                end
             end
+        end
+
+        local s = table.concat(q, ",")
 
-            local h = g.fscope
-            g.h = {}
+        return s
+    end,
+    ["ExpList"] = function(p, l)
+        local q = {}
+
+        for r = 1, #p do
+            q[r] = o(p[r], l)
         end
 
-        c.begin_function = function(g)
-            g.fscope = g.fscope + 1
+        return table.concat(q, ",")
+    end,
+    ["Nil"] = function(p, l) return " nil " end,
+    ["True"] = function(p, l) return " true " end,
+    ["False"] = function(p, l) return " false " end,
+    ["Return"] = function(p, l)
+        local q = {}
+
+        for r, s in ipairs(p) do
+            q[r] = o(s, l)
         end
 
-        c.end_function = function(g)
-            g.fscope = g.fscope - 1
+        return " return " .. table.concat(q, ",")
+    end,
+    ["If"] = function(p, l)
+        local q = o(p[1], l)
+        local r = o(p[2], l)
+        local s = {}
+        s[#s + 1] = table.concat({" if ", q, " then ", r})
+
+        for t = 3, #p - 1, 2 do
+            local u = o(p[t], l)
+            local v = o(p[t + 1], l)
+            s[#s + 1] = table.concat({" elseif ", u, " then ", v})
         end
 
-        c.begin_loop = function(g)
-            if not g.loop then
-                g.loop = 1
+        if #p % 2 == 1 then
+            local u = o(p[#p], l)
+            s[#s + 1] = " else " .. u
+        end
+
+        s[#s + 1] = " end "
+
+        return table.concat(s)
+    end,
+    ["Fornum"] = function(p, l)
+        local q
+
+        if p[1].tag == "Id" then
+            if not l.ids[p[1][1]] == nil then
+                q = l.ids[p[1][1]]
             else
-                g.loop = g.loop + 1
+                local r = i(l.lname)
+                l.lname = r
+                l.ids[p[1][1]] = r
+                q = r
             end
+        else
+            q = o(p[1], l)
         end
 
-        c.end_loop = function(g)
-            g.loop = g.loop - 1
+        local r = o(p[2], l)
+        local s = o(p[3], l)
+        local t = 1
+        local u = ""
+
+        if not p[4].tag == "Block" then
+            t = o(p[4], l)
+            u = o(p[5], l)
+        else
+            u = o(p[4], l)
         end
 
-        c.insideloop = function(g) return g.loop and 0 < g.loop end
+        local v = not t == 1 and ("," .. t) or ""
+        l[q] = nil
+
+        return table.concat({" for ", q, "=", r, ",", s, v, " do ", u, " end "})
+    end,
+    ["Op"] = function(p, l)
+        local q = {
+            ["or"] = " or ",
+            ["and"] = " and ",
+            ["ne"] = "~=",
+            ["eq"] = "==",
+            ["le"] = "<=",
+            ["ge"] = ">=",
+            ["lt"] = "<",
+            ["gt"] = ">",
+            ["bor"] = "|",
+            ["bxor"] = "~",
+            ["band"] = "&",
+            ["shl"] = "<<",
+            ["shr"] = ">>",
+            ["concat"] = "..",
+            ["add"] = "+",
+            ["sub"] = "-",
+            ["mul"] = "*",
+            ["div"] = "/",
+            ["mod"] = "%",
+            ["pow"] = "^"
+        }
 
-        return c
-    end
+        local r = {
+            ["len"] = "#",
+            ["not"] = " not ",
+            ["unm"] = "-",
+            ["bnot"] = "~"
+        }
 
-    c = c()
-    b.locale(b)
-    local d, e, g = b.P, b.S, b.V
-    local h, j, k, l = b.C, b.Carg, b.Cb, b.Cc
-    local m, n, o, p, q = b.Cf, b.Cg, b.Cmt, b.Cp, b.Ct
-    local r, s, t = b.alpha, b.digit, b.alnum
-    local u = b.xdigit
-    local v = b.space
-    local w = c.lineno
-    local x, y = c.new_scope, c.end_scope
-    local z, A = c.new_function, c.end_function
-    local B, C = c.begin_loop, c.end_loop
-    local D = c.insideloop
-    local E = b.P("/*")
-    local F = b.P("*/")
-    local G = (1 - E) ^ 0
-    local H = (1 - F) ^ 0
-    local I = E * H * F
-
-    local function J(K, L, M)
-        local N, O = w(K.subject, L)
-        local P = "%s:%d:%d: syntax error, %s"
-
-        return string.format(P, K.filename, N, O, M)
-    end
+        local s = p[1]
 
-    local function N(O, P, Q)
-        return Q.ffp or P, Q
-    end
+        if not r[s] == nil then
+            local t = o(p[2], l)
+
+            return r[s] .. t
+        end
+
+        local t = o(p[2], l)
+        local u = o(p[3], l)
+        local v = table.concat({t, q[s], u})
+
+        return v
+    end,
+    ["Pair"] = function(p, l)
+        local q = o(p[1], l)
+        local r = o(p[2], l)
 
-    local function R()
-        return o(j(1), N) * (h(g("OneWord")) + l("EOF")) / function(Q, S)
-            Q.unexpected = S
+        return table.concat({"[", q, "]=", r})
+    end,
+    ["Table"] = function(p, l)
+        local q = {}
 
-            return Q
+        for r = 1, #p do
+            q[#q + 1] = o(p[r], l)
         end
-    end
 
-    local function S()
-        return R() / function(Q)
-            local T = Q.ffp or 1
-            local M = "unexpected \\'%s\\', expecting %s"
-            M = string.format(M, Q.unexpected, Q.expected)
+        local s = table.concat(q, ",")
+
+        return table.concat({"{", s, "}"})
+    end,
+    ["Number"] = function(p, l) return p[1] end,
+    ["Local"] = function(p, l)
+        local q = l
+        local r, s = o(p[1], q), nil
 
-            return nil, J(Q, T, M)
+        if not p[2].tag == nil then
+            s = o(p[2], q)
         end
-    end
 
-    local function T()
-        return S()
-    end
+        local t = "local " .. r
 
-    local function U(O, P, Q, V)
-        if not Q.ffp or Q.ffp < P then
-            Q.ffp = P
-            Q.list = {}
-            Q.list[V] = V
-            Q.expected = "\\'" .. V .. "\\'"
-        elseif P == Q.ffp then
-            if not Q.list[V] then
-                Q.list[V] = V
-                Q.expected = "\\'" .. V .. "\\', " .. Q.expected
-            end
+        if not p[2].tag == nil then
+            t = t .. "=" .. s .. ";"
         end
 
-        return false
-    end
+        return t
+    end,
+    ["VarList"] = function(p, l)
+        local q = {}
 
-    local function W(X)
-        return o(j(1) * l(X), U)
-    end
+        for r = 1, #p do
+            q[#q + 1] = o(p[r], l)
+        end
 
-    local function Y(Z, X)
-        return Z * g("Skip") + W(X) * d(false)
-    end
+        return table.concat(q, ",")
+    end,
+    ["Set"] = function(p, l)
+        local q = {}
+        local r = not p[1].tag == nil and p[1] or p[1][1]
 
-    local function aa(ba)
-        return Y(d(ba), ba)
-    end
+        for s = 1, #p[1] do
+            q[#q + 1] = o(r, l)
+        end
 
-    local function ca(ba)
-        return Y(d(ba) * -g("idRest"), ba)
-    end
+        local t = {}
+        local u = not p[2].tag == nil and p[2] or p[2][1]
 
-    local function da(ea, Z)
-        return q(n(p(), "pos") * n(l(ea), "tag") * Z)
-    end
+        for s = 1, #p[2] do
+            t[#t + 1] = o(u, l)
+        end
 
-    local function fa(ga, ha)
-        return {
-            ["tag"] = "Op",
-            ["pos"] = ha.pos,
-            [1] = ga,
-            [2] = ha
-        }
-    end
+        local v = table.concat(q, ",")
+        v = v .. "=" .. table.concat(t, ",")
 
-    local function ia(ja, ga, ka)
-        if not ga then
-            return ja
-        elseif ga == "add" or ga == "sub" or ga == "mul" or ga == "div" or ga == "idiv" or ga == "mod" or ga == "pow" or ga == "concat" or ga == "band" or ga == "bor" or ga == "bxor" or ga == "shl" or ga == "shr" or ga == "eq" or ga == "lt" or ga == "le" or ga == "and" or ga == "or" then
-            return {
-                ["tag"] = "Op",
-                ["pos"] = ja.pos,
-                [1] = ga,
-                [2] = ja,
-                [3] = ka
-            }
-        elseif ga == "ne" then
-            return fa("not", {
-                ["tag"] = "Op",
-                ["pos"] = ja.pos,
-                [1] = "eq",
-                [2] = ja,
-                [3] = ka
-            })
-        elseif ga == "gt" then
-            return {
-                ["tag"] = "Op",
-                ["pos"] = ja.pos,
-                [1] = "lt",
-                [2] = ka,
-                [3] = ja
-            }
-        elseif ga == "ge" then
-            return {
-                ["tag"] = "Op",
-                ["pos"] = ja.pos,
-                [1] = "le",
-                [2] = ka,
-                [3] = ja
-            }
+        return v .. ";"
+    end,
+    ["Label"] = function(p, l)
+        if l.nids[p[1]] == nil then
+            local q = i(l.lname)
+            l.lname = q
+            l.nids[p[1]] = q
         end
-    end
 
-    local function la(Z, ma, na)
-        return m(Z * n(ma * Z) ^ 0, ia) + na
-    end
+        return "::" .. l.nids[p[1]] .. "::"
+    end,
+    ["Goto"] = function(p, l)
+        if l.nids[p[1]] == nil then
+            local q = i(l.lname)
+            l.lname = q
+            l.nids[p[1]] = q
+        end
 
-    local function oa(Z, ma)
-        return m(Z * n(ma * Z) ^ 0, ia)
-    end
+        return " goto " .. l.nids[p[1]]
+    end,
+    ["Function"] = function(p, l)
+        local q = not p[1].tag == nil and o(p[1], l) or ""
+        local r = o(p[2], l)
+
+        return table.concat({" function(", q, ")", r, " end "})
+    end,
+    ["Localrec"] = function(p, l)
+        local q
+
+        if not l.ids[p[1][1]] == nil then
+            q = l.ids[p[1][1]]
+        else
+            local r = i(l.lname)
+            l.lname = r
+            l.ids[p[1][1][1]] = r
+            q = r
+        end
+
+        local r = not p[2][1][1].tag == nil and o(p[2][1][1], l) or ""
+        local s = o(p[2][1][2], l)
+
+        return table.concat({" local function ", q, "(", r, ")", s, " end "})
+    end,
+    ["Continue"] = function(p, l) return " continue " end,
+    ["While"] = function(p, l)
+        local q = o(p[1], l)
+        local r = o(p[2], l)
+        local s = table.concat({" while ", q, " do ", r, " end "})
+
+        return s
+    end,
+    ["Break"] = function(p, l) return " break " end,
+    ["Block"] = function(p, q)
+        local l = d(q)
+        q.block = true
+        local r = {}
+
+        for s = 1, #p do
+            r[#r + 1] = o(p[s], l)
+        end
+
+        local t = table.concat(r)
+        local u, v = {}, {}
+
+        for s, w in pairs(l.strings) do
+            if not q.strings[s] == l.strings[s] then
+                u[#u + 1] = w
+                v[#v + 1] = string.format("%q", s)
+            end
+        end
+
+        local w = ""
+        local x = " local " .. table.concat(u, ",")
+        local y = table.concat(v, ",")
+
+        if 0 < string.len(y) then
+            w = table.concat({x, "=", y, ";"})
+        end
 
-    local function pa(Z, ma, ea)
-        return da(ea, (Z * (ma * Z) ^ 0) ^ nil - 1)
+        return w .. t
     end
+}
 
-    local function qa(Z, ma, ea)
-        return da(ea, Z * (ma * Z) ^ 0)
+local function r(s)
+    local t = {{"%s*%)%s*", "%)"}, {"%s*%(%s*", "%("}, {"%s*;%s*", ";"}, {"%s*,%s*", ","}, {";+", ";"}, {"^%s*", ""}, {"%s*$", ""}, {"%s+", " "}}
+
+    for u, v in ipairs(t) do
+        s = string.gsub(s, v[1], v[2])
     end
 
-    local function ra(ba)
-        ba = string.gsub(ba, "\\\\\\a", "\\a")
-        ba = string.gsub(ba, "\\\\\\b", "\\b")
-        ba = string.gsub(ba, "\\\\\\f", "\\f")
-        ba = string.gsub(ba, "\\n", "\\n")
-        ba = string.gsub(ba, "\\n", "\\r")
-        ba = string.gsub(ba, "\\\\\\t", "\\t")
-        ba = string.gsub(ba, "\\\\\\v", "\\v")
-        ba = string.gsub(ba, "\\\\\\n", "\\n")
-        ba = string.gsub(ba, "\\\\\\n", "\\n")
-        ba = string.gsub(ba, "\\\\\\'", "\\'")
-        ba = string.gsub(ba, "\\\\\\\"", "\\\"")
-        ba = string.gsub(ba, "\\\\\\\\", "\\\\")
-
-        return ba
+    return s
+end
+
+c.minify = function(s, t)
+    t = t or "anonymous"
+    local p, u = a.parse(s, t)
+
+    if not p then
+        error(u)
     end
 
-    local sa = {
-        g("Lua"),
-        ["Lua"] = g("Shebang") ^ nil - 1 * g("Skip") * g("Chunk") * -1 + T(),
-        ["Chunk"] = g("Block"),
-        ["StatList"] = (aa(";") + g("Stat")) ^ 0,
-        ["Var"] = g("Id"),
-        ["Id"] = da("Id", Y(g("Name"), "Name")),
-        ["FunctionDef"] = ca("function") * g("FuncBody"),
-            ["FieldSep"] = aa(",") + aa(";"),
-            ["Field"] = da("Pair", (aa("[") * g("Expr") * aa("]") * aa("=") * g("Expr")) + (da("String", Y(g("Name"), "Name")) * aa("=") * g("Expr"))) + g("Expr"),
-            ["FieldList"] = (g("Field") * (g("FieldSep") * g("Field")) ^ 0 * g("FieldSep") ^ nil - 1) ^ nil - 1,
-            ["Constructor"] = da("Table", aa("{") * g("FieldList") * aa("}")),
-            ["NameList"] = qa(g("Id"), aa(","), "NameList"),
-            ["ExpList"] = qa(g("Expr"), aa(","), "ExpList"),
-            ["FuncArgs"] = aa("(") * (g("Expr") * (aa(",") * g("Expr")) ^ 0) ^ nil - 1 * aa(")") + g("Constructor") + da("String", Y(g("String"), "String")),
-            ["Expr"] = g("SubExpr_1"),
-            ["SubExpr_1"] = oa(g("SubExpr_2"), g("OrOp")),
-            ["SubExpr_2"] = oa(g("SubExpr_3"), g("AndOp")),
-            ["SubExpr_3"] = oa(g("SubExpr_4"), g("RelOp")),
-            ["SubExpr_4"] = oa(g("SubExpr_5"), g("BOrOp")),
-            ["SubExpr_5"] = oa(g("SubExpr_6"), g("BXorOp")),
-            ["SubExpr_6"] = oa(g("SubExpr_7"), g("BAndOp")),
-            ["SubExpr_7"] = oa(g("SubExpr_8"), g("ShiftOp")),
-            ["SubExpr_8"] = g("SubExpr_9") * g("ConOp") * g("SubExpr_8") / ia + g("SubExpr_9"),
-            ["SubExpr_9"] = oa(g("SubExpr_10"), g("AddOp")),
-            ["SubExpr_10"] = oa(g("SubExpr_11"), g("MulOp")),
-            ["SubExpr_11"] = g("UnOp") * g("SubExpr_11") / fa + g("SubExpr_12"),
-            ["SubExpr_12"] = g("SimpleExp") * (g("PowOp") * g("SubExpr_11")) ^ nil - 1 / ia,
-            ["SimpleExp"] = da("Number", Y(g("Number"), "Number")) + da("String", Y(g("String"), "String")) + da("Nil", ca("nil")) + da("False", ca("false")) + da("True", ca("true")) + da("Dots", aa("...")) + g("FunctionDef") + g("Constructor") + g("SuffixedExp"),
-            ["SuffixedExp"] = m(g("PrimaryExp") * (da("DotIndex", aa(".") * da("String", Y(g("Name"), "Name"))) + da("ArrayIndex", aa("[") * g("Expr") * aa("]")) + da("Invoke", n(aa(":") * da("String", Y(g("Name"), "Name")) * g("FuncArgs"))) + da("Call", g("FuncArgs"))) ^ 0, function(ta, ua)
-                if ua then
-                    if ua.tag == "Call" or ua.tag == "Invoke" then
-                        local Q = {
-                            ["tag"] = ua.tag,
-                            ["pos"] = ta.pos,
-                            [1] = ta
-                        }
-
-                        for va, wa in ipairs(ua) do
-                            table.insert(Q, wa)
-                        end
-
-                        return Q
-                    else
-                        return {
-                            ["tag"] = "Index",
-                            ["pos"] = ta.pos,
-                            [1] = ta,
-                            [2] = ua[1]
-                        }
-                    end
-                end
+    local v = {
+        ["numlocals"] = 0,
+        ["strings"] = {},
+        ["ids"] = {},
+        ["lname"] = "",
+        ["nids"] = {}
+    }
+
+    return o(p, v)
+end
 
-                return ta
-            end),
-            ["PrimaryExp"] = g("Var") + da("Paren", aa("(") * g("Expr") * aa(")")),
-            ["Block"] = da("Block", g("StatList") * g("RetStat") ^ nil - 1),
-            ["IfStat"] = da("If", ca("if") * g("Expr") * ca("then") * g("Block") * (ca("elseif") * g("Expr") * ca("then") * g("Block")) ^ 0 * (ca("else") * g("Block")) ^ nil - 1 * ca("end")),
-            ["WhileStat"] = da("While", ca("while") * g("Expr") * ca("do") * g("Block") * ca("end")),
-            ["DoStat"] = ca("do") * g("Block") * ca("end") / function(Q)
-                Q.tag = "Do"
-
-                return Q
-            end,
-            ["ForBody"] = ca("do") * g("Block"),
-                ["ForNum"] = da("Fornum", g("Id") * aa("=") * g("Expr") * aa(",") * g("Expr") * (aa(",") * g("Expr")) ^ nil - 1 * g("ForBody")),
-                ["ForGen"] = da("Forin", g("NameList") * ca("in") * g("ExpList") * g("ForBody")),
-                ["ForStat"] = ca("for") * (g("ForNum") + g("ForGen")) * ca("end"),
-                ["RepeatStat"] = da("Repeat", ca("repeat") * g("Block") * ca("until") * g("Expr")),
-                    ["FuncName"] = m(g("Id") * (aa(".") * da("String", Y(g("Name"), "Name"))) ^ 0, function(ta, ua)
-                        if ua then
-                            return {
-                                ["tag"] = "Index",
-                                ["pos"] = ta.pos,
-                                [1] = ta,
-                                [2] = ua
-                            }
-                        end
-
-                        return ta
-                    end) * (aa(":") * da("String", Y(g("Name"), "Name"))) ^ nil - 1 / function(ta, ua)
-                        if ua then
-                            return {
-                                ["tag"] = "Index",
-                                ["pos"] = ta.pos,
-                                ["is_method"] = true,
-                                [1] = ta,
-                                [2] = ua
-                            }
-                        end
-
-                        return ta
-                    end,
-                    ["ParList"] = g("NameList") * (aa(",") * aa("...") * da("Dots", p())) ^ nil - 1 / function(Q, va)
-                        if va then
-                            table.insert(Q, va)
-                        end
-
-                        return Q
-                    end + aa("...") * da("Dots", p()) / function(va) return {va} end + d(true) / function() return {} end,
-                    ["FuncBody"] = da("Function", aa("(") * g("ParList") * aa(")") * g("Block") * ca("end")),
-                    ["FuncStat"] = da("Set", ca("function") * g("FuncName") * g("FuncBody")) / function(Q)
-                        if Q[1].is_method then
-                            table.insert(Q[2][1], 1, {
-                                ["tag"] = "Id",
-                                [1] = "self"
-                            })
-                        end
-
-                        Q[1] = {Q[1]}
-                        Q[2] = {Q[2]}
-
-                        return Q
-                    end,
-                    ["LocalFunc"] = da("Localrec", ca("function") * g("Id") * g("FuncBody")) / function(Q)
-                        Q[1] = {Q[1]}
-                        Q[2] = {Q[2]}
-
-                        return Q
-                    end,
-                    ["LocalAssign"] = da("Local", g("NameList") * ((aa("=") * g("ExpList")) + q(l()))),
-                    ["LocalStat"] = ca("local") * (g("LocalFunc") + g("LocalAssign")),
-                    ["LabelStat"] = da("Label", aa("::") * Y(g("Name"), "Name") * aa("::")),
-                    ["BreakStat"] = da("Break", ca("break")),
-                    ["ContinueStat"] = da("Continue", ca("continue")),
-                    ["GoToStat"] = da("Goto", ca("goto") * Y(g("Name"), "Name")),
-                    ["RetStat"] = da("Return", ca("return") * (g("Expr") * (aa(",") * g("Expr")) ^ 0) ^ nil - 1 * aa(";") ^ nil - 1),
-                    ["ExprStat"] = o((g("SuffixedExp") * (l(function()
-                        local wa = {...}
-                        local xa = wa[#wa]
-                        table.remove(wa)
-
-                        for ya, va in ipairs(wa) do
-                            if va.tag == "Id" or va.tag == "Index" then
-                                wa[ya] = va
-                            else
-                                return false
-                            end
-                        end
-
-                        wa.tag = "VarList"
-                        wa.pos = wa[1].pos
-
-                        return true, {
-                            ["tag"] = "Set",
-                            ["pos"] = wa.pos,
-                            [1] = wa,
-                            [2] = xa
-                        }
-                    end) * g("Assignment"))) + (g("SuffixedExp") * (l(function(O)
-                        if O.tag == "Call" or O.tag == "Invoke" then return true, O end
-
-                        return false
-                    end))), function(O, P, wa, xa, ...) return xa(wa, ...) end),
-                    ["Assignment"] = ((aa(",") * g("SuffixedExp")) ^ 1) ^ nil - 1 * aa("=") * g("ExpList"),
-                    ["Stat"] = g("IfStat") + g("WhileStat") + g("DoStat") + g("ForStat") + g("RepeatStat") + g("FuncStat") + g("LocalStat") + g("LabelStat") + g("BreakStat") + g("GoToStat") + g("ExprStat") + g("ContinueStat"),
-                    ["Space"] = v ^ 1,
-                    ["Equals"] = d("=") ^ 0,
-                    ["Open"] = "[" * n(g("Equals"), "init") * "[" * d("\\n") ^ nil - 1,
-                    ["Close"] = "]" * h(g("Equals")) * "]",
-                    ["CloseEQ"] = o(g("Close") * k("init"), function(O, P, na, ya) return na == ya end),
-                    ["LongString"] = g("Open") * h((d(1) - g("CloseEQ")) ^ 0) * g("Close") / function(O, za) return O end,
-                    ["Comment"] = d("--") * g("LongString") / function() return end + d("--") * (d(1) - d("\\n")) ^ 0 + d("//") * (d(1) - d("\\n")) ^ 0 + h(I) / function() return end,
-                    ["Skip"] = (g("Space") + g("Comment")) ^ 0,
-                    ["idStart"] = r + d("_"),
-                    ["idRest"] = t + d("_"),
-                    ["Keywords"] = d("and") + "break" + "do" + "elseif" + "else" + "end" + "false" + "for" + "function" + "goto" + "if" + "in" + "local" + "nil" + "not" + "or" + "repeat" + "return" + "then" + "true" + "until" + "while" + "continue",
-                        ["Reserved"] = g("Keywords") * -g("idRest"),
-                        ["Identifier"] = g("idStart") * g("idRest") ^ 0,
-                        ["Name"] = -g("Reserved") * h(g("Identifier")) * -g("idRest"),
-                        ["Hex"] = (d("0x") + d("0X")) * u ^ 1,
-                        ["Expo"] = e("eE") * e("+-") ^ nil - 1 * s ^ 1,
-                        ["Float"] = (((s ^ 1 * d(".") * s ^ 0) + (d(".") * s ^ 1)) * g("Expo") ^ nil - 1) + (s ^ 1 * g("Expo")),
-                        ["Int"] = s ^ 1,
-                        ["Number"] = h(g("Hex") + g("Float") + g("Int")) / function(V) return tonumber(V) end,
-                        ["ShortString"] = d("\\\"") * h(((d("\\\\") * d(1)) + (d(1) - d("\\\""))) ^ 0) * d("\\\"") + d("\\'") * h(((d("\\\\") * d(1)) + (d(1) - d("\\'"))) ^ 0) * d("\\'"),
-                        ["String"] = g("LongString") + (g("ShortString") / function(O) return ra(O) end),
-                        ["OrOp"] = ca("or") / "or" + aa("||") / "or",
-                        ["AndOp"] = ca("and") / "and" + aa("&&") / "and",
-                        ["RelOp"] = aa("~=") / "ne" + aa("==") / "eq" + aa("<=") / "le" + aa(">=") / "ge" + aa("<") / "lt" + aa(">") / "gt" + aa("!=") / "ne",
-                        ["BOrOp"] = aa("|") / "bor",
-                        ["BXorOp"] = aa("~") / "bxor",
-                        ["BAndOp"] = aa("&") / "band",
-                        ["ShiftOp"] = aa("<<") / "shl" + aa(">>") / "shr",
-                        ["ConOp"] = aa("..") / "concat",
-                        ["AddOp"] = aa("+") / "add" + aa("-") / "sub",
-                        ["MulOp"] = aa("*") / "mul" + aa("/") / "div" + aa("%") / "mod",
-                        ["UnOp"] = ca("not") / "not" + aa("-") / "unm" + aa("#") / "len" + aa("~") / "bnot" + aa("!") / "not",
-                        ["PowOp"] = aa("^") / "pow",
-                        ["Shebang"] = d("#") * (d(1) - d("\\n")) ^ 0 * d("\\n"),
-                        ["OneWord"] = g("Name") + g("Number") + g("String") + g("Reserved") + d("...") + d(1)
-                    }
-
-                    local function Aa(Ba, c, Ca)
-                        local Da = Ca[1]
-
-                        for O = c, 0, -1 do
-                            if Ba[O].label[Da] then return true end
-                        end
-
-                        return false
-                    end
-
-                    local function Da(Ba, Ea, L)
-                        local c = Ba.scope
-                        local Fa = Ba[c].label[Ea]
-
-                        if not Fa then
-                            Ba[c].label[Ea] = {
-                                ["name"] = Ea,
-                                ["pos"] = L
-                            }
-
-                            return true
-                        else
-                            local M = "label \\'%s\\' already defined at line %d"
-                            local Ga = w(Ba.errorinfo.subject, Fa.pos)
-                            M = string.format(M, Ea, Ga)
-
-                            return nil, J(Ba.errorinfo, L, M)
-                        end
-                    end
-
-                    local function Fa(Ba, Ca)
-                        local c = Ba.scope
-                        table.insert(Ba[c].goto, Ca)
-
-                        return true
-                    end
-
-                    local function Ga(Ba)
-                        for O = Ba.maxscope, 0, -1 do
-                            for Ha, va in ipairs(Ba[O].goto) do
-                                if not Aa(Ba, O, va) then
-                                    local M = "no visible label \\'%s\\' for <goto>"
-                                    M = string.format(M, va[1])
-
-                                    return nil, J(Ba.errorinfo, va.pos, M)
-                                end
-                            end
-                        end
-
-                        return true
-                    end
-
-                    local function Ha(Ba, Ia)
-                        Ba.Ba.fscope.is_vararg = Ia
-                    end
-
-                    local Ja, Ka, Lalocal
-
-                    Ma, Na, Oa, PaPa = function(Ba, Qa)
-                        local Ra = #Qa
-                        local Ia = false
-
-                        if 0 < Ra and Qa[Ra].tag == "Dots" then
-                            Ia = true
-                        end
-
-                        Ha(Ba, Ia)
-
-                        return true
-                    end
-
-                    local function Ra(Ba, Sa)
-                        z(Ba)
-                        x(Ba)
-                        local Ta, M = Pa(Ba, Sa[1])
-                        if not Ta then return Ta, M end
-                        Ta, M, Ta, M = Ma(Ba, Sa[2])
-                        if not Ta then return Ta, M end
-                        y(Ba)
-                        A(Ba)
-
-                        return true
-                    end
-
-                    local function Ta(Ba, Sa)
-                        local Ua, M = Ka(Ba, Sa[2])
-                        if not Ua then return Ua, M end
-
-                        if Sa[3] then
-                            Ua, M, Ua, M = Ka(Ba, Sa[3])
-                            if not Ua then return Ua, M end
-                        end
-
-                        return true
-                    end
-
-                    local function Ua(Ba, Sa)
-                        local Va, M = Ka(Ba, Sa[1])
-                        if not Va then return Va, M end
-
-                        return true
-                    end
-
-                    local function Va(Ba, Wa)
-                        for Xa, va in ipairs(Wa) do
-                            local ea = va.tag
-
-                            if ea == "Pair" then
-                                local Ya, M = Ka(Ba, va[1])
-                                if not Ya then return Ya, M end
-                                Ya, M, Ya, M = Ka(Ba, va[2])
-                                if not Ya then return Ya, M end
-                            else
-                                local Ya, M = Ka(Ba, va)
-                                if not Ya then return Ya, M end
-                            end
-                        end
-
-                        return true
-                    end
-
-                    local function Xa(Ba, Sa)
-                        if not Ba.Ba.fscope.is_vararg then
-                            local M = "cannot use \\'...\\' outside a vararg function"
-
-                                return nil, J(Ba.errorinfo, Sa.pos, M)
-                            end
-
-                            return true
-                        end
-
-                        local function Ya(Ba, Za)
-                            local ab, M = Ka(Ba, Za[1])
-                            if not ab then return ab, M end
-
-                            for P = 2, #Za do
-                                ab, M, ab, M = Ka(Ba, Za[P])
-                                if not ab then return ab, M end
-                            end
-
-                            return true
-                        end
-
-                        local function ab(Ba, bb)
-                            local cb, M = Ka(Ba, bb[1])
-                            if not cb then return cb, M end
-
-                            for P = 3, #bb do
-                                cb, M, cb, M = Ka(Ba, bb[P])
-                                if not cb then return cb, M end
-                            end
-
-                            return true
-                        end
-
-                        local function cb(Ba, Ca)
-                            local db, M = Oa(Ba, Ca[1])
-                            if not db then return db, M end
-                            db, M, db, M = Na(Ba, Ca[2])
-                            if not db then return db, M end
-
-                            return true
-                        end
-
-                        local function db(Ba, Ca)
-                            if not D(Ba) then
-                                local M = "<break> not inside a loop"
-
-                                return nil, J(Ba.errorinfo, Ca.pos, M)
-                            end
-
-                            return true
-                        end
-
-                        local function eb(Ba, Ca)
-                            if not D(Ba) then
-                                local M = "<continue> not inside a loop"
-
-                                return nil, J(Ba.errorinfo, Ca.pos, M)
-                            end
-
-                            return true
-                        end
-
-                        local function fb(Ba, Ca)
-                            B(Ba)
-                            x(Ba)
-                            local gb, M = Na(Ba, Ca[2])
-                            if not gb then return gb, M end
-                            gb, M, gb, M = Ma(Ba, Ca[3])
-                            if not gb then return gb, M end
-                            y(Ba)
-                            C(Ba)
-
-                            return true
-                        end
-
-                        local function gb(Ba, Ca)
-                            local hb, MB
-                            (Ba)"someString"(Ba)
-                            hb, M, hb, M = Ka(Ba, Ca[2])
-                            if not hb then return hb, M end
-                            hb, M, hb, M = Ka(Ba, Ca[3])
-                            if not hb then return hb, M end
-
-                            if Ca[5] then
-                                hb, M, hb, M = Ka(Ba, Ca[4])
-                                if not hb then return hb, M end
-                                hb, M, hb, M = Ma(Ba, Ca[5])
-                                if not hb then return hb, M end
-                            else
-                                hb, M, hb, M = Ma(Ba, Ca[4])
-                                if not hb then return hb, M end
-                            end
-
-                            y(Ba)
-                            C(Ba)
-
-                            return true
-                        end
-
-                        local function hb(Ba, Ca)
-                            local ib, M = Fa(Ba, Ca)
-                            if not ib then return ib, M end
-
-                            return true
-                        end
-
-                        local function ib(Ba, Ca)
-                            local jb = #Ca
-
-                            if jb % 2 == 0 then
-                                for P = 1, jb, 2 do
-                                    local kb, M = Ka(Ba, Ca[P])
-                                    if not kb then return kb, M end
-                                    kb, M, kb, M = Ma(Ba, Ca[P + 1])
-                                    if not kb then return kb, M end
-                                end
-                            else
-                                for P = 1, jb - 1, 2 do
-                                    local kb, M = Ka(Ba, Ca[P])
-                                    if not kb then return kb, M end
-                                    kb, M, kb, M = Ma(Ba, Ca[P + 1])
-                                    if not kb then return kb, M end
-                                end
-
-                                local kb, M = Ma(Ba, Ca[jb])
-                                if not kb then return kb, M end
-                            end
-
-                            return true
-                        end
-
-                        local function jb(Ba, Ca)
-                            local kb, M = Da(Ba, Ca[1], Ca.pos)
-                            if not kb then return kb, M end
-
-                            return true
-                        end
-
-                        local function kb(Ba, Ca)
-                            local lb, M = Na(Ba, Ca[2])
-                            if not lb then return lb, M end
-
-                            return true
-                        end
-
-                        local function lb(Ba, Ca)
-                            local mb, M = Ka(Ba, Ca[2][1])
-                            if not mb then return mb, M end
-
-                            return true
-                        end
-
-                        local function mb(Ba, Ca)
-                            B(Ba)
-                            local nb, M = Ma(Ba, Ca[1])
-                            if not nb then return nb, M end
-                            nb, M, nb, M = Ka(Ba, Ca[2])
-                            if not nb then return nb, M end
-                            C(Ba)
-
-                            return true
-                        end
-
-                        local function nb(Ba, Ca)
-                            local ob, M = Na(Ba, Ca)
-                            if not ob then return ob, M end
-
-                            return true
-                        end
-
-                        local function ob(Ba, Ca)
-                            B(Ba)
-                            local pb, M = Ka(Ba, Ca[1])
-                            if not pb then return pb, M end
-                            pb, M, pb, M = Ma(Ba, Ca[2])
-                            if not pb then return pb, M end
-                            C(Ba)
-
-                            return true
-                        end
-
-                        La = function(Ba, pb)
-                            local ea = pb.tag
-
-                            if ea == "Id" then
-                                return true
-                            elseif ea == "Index" then
-                                local qb, M = Ka(Ba, pb[1])
-                                if not qb then return qb, M end
-                                qb, M, qb, M = Ka(Ba, pb[2])
-                                if not qb then return qb, M end
-
-                                return true
-                            else
-                                error("expecting a variable, but got a " .. ea)
-                            end
-                        end
-
-                        Oa = function(Ba, qb)
-                            for rb, va in ipairs(qb) do
-                                local sb, M = La(Ba, va)
-                                if not sb then return sb, M end
-                            end
-
-                            return true
-                        end
-
-                        Ka = function(Ba, Sa)
-                            local ea = Sa.tag
-
-                            if ea == "Nil" or ea == "True" or ea == "False" or ea == "Number" or ea == "String" then
-                                return true
-                            elseif ea == "Dots" then
-                                return Xa(Ba, Sa)
-                            elseif ea == "Function" then
-                                return Ra(Ba, Sa)
-                            elseif ea == "Table" then
-                                return Va(Ba, Sa)
-                            elseif ea == "Op" then
-                                return Ta(Ba, Sa)
-                            elseif ea == "Paren" then
-                                return Ua(Ba, Sa)
-                            elseif ea == "Call" then
-                                return Ya(Ba, Sa)
-                            elseif ea == "Invoke" then
-                                return ab(Ba, Sa)
-                            elseif ea == "Id" or ea == "Index" then
-                                return La(Ba, Sa)
-                            else
-                                error("expecting an expression, but got a " .. ea)
-                            end
-                        end
-
-                        Na = function(Ba, rb)
-                            for sb, va in ipairs(rb) do
-                                local tb, M = Ka(Ba, va)
-                                if not tb then return tb, M end
-                            end
-
-                            return true
-                        end
-
-                        Ja = function(Ba, Ca)
-                            local ea = Ca.tag
-
-                            if ea == "Do" then
-                                return Ma(Ba, Ca)
-                            elseif ea == "Set" then
-                                return cb(Ba, Ca)
-                            elseif ea == "While" then
-                                return ob(Ba, Ca)
-                            elseif ea == "Repeat" then
-                                return mb(Ba, Ca)
-                            elseif ea == "If" then
-                                return ib(Ba, Ca)
-                            elseif ea == "Fornum" then
-                                return gb(Ba, Ca)
-                            elseif ea == "Forin" then
-                                return fb(Ba, Ca)
-                            elseif ea == "Local" then
-                                return kb(Ba, Ca)
-                            elseif ea == "Localrec" then
-                                return lb(Ba, Ca)
-                            elseif ea == "Goto" then
-                                return hb(Ba, Ca)
-                            elseif ea == "Label" then
-                                return jb(Ba, Ca)
-                            elseif ea == "Return" then
-                                return nb(Ba, Ca)
-                            elseif ea == "Break" then
-                                return db(Ba, Ca)
-                            elseif ea == "Continue" then
-                                return eb(Ba, Ca)
-                            elseif ea == "Call" then
-                                return Ya(Ba, Ca)
-                            elseif ea == "Invoke" then
-                                return ab(Ba, Ca)
-                            else
-                                error("expecting a statement, but got a " .. ea)
-                            end
-                        end
-
-                        Ma = function(Ba, sb)
-                            local tb = {}
-                            x(Ba)
-
-                            for ub, va in ipairs(sb) do
-                                local vb, M = Ja(Ba, va)
-                                if not vb then return vb, M end
-                            end
-
-                            y(Ba)
-
-                            return true
-                        end
-
-                        local function tb(ub, K)
-                            assert(type(ub) == "table")
-                            assert(type(K) == "table")
-
-                            local Ba = {
-                                ["errorinfo"] = K,
-                                ["function"] = {}
-                                }
-
-                                z(Ba)
-                                Ha(Ba, true)
-                                local vb, M = Ma(Ba, ub)
-                                if not vb then return vb, M end
-                                A(Ba)
-                                vb, M, vb, M = Ga(Ba)
-                                if not vb then return vb, M end
-
-                                return ub
-                            end
-
-                            a.parse = function(vb, wb)
-                                local K = {
-                                    ["subject"] = vb,
-                                    ["filename"] = wb
-                                }
-
-                                local ub, xb = b.match(sa, vb, nil, K)
-                                if not ub then return ub, xb end
-
-                                return tb(ub, K)
-                            end
-
-                            return a
-                        end
-
-                        a = a()
-                        local b = require("lpeg")
-                        b.locale(b)
-                        local c = {}
-
-                        local function d(e)
-                            local g = type(e)
-                            local h
-
-                            if g == "table" then
-                                h = {}
-
-                                for j, k in next, e, nil do
-                                    h[d(j)] = d(k)
-                                end
-
-                                setmetatable(h, d(getmetatable(e)))
-                            else
-                                h = e
-                            end
-
-                            return h
-                        end
-
-                        local g = {"if", "for", "end", "do", "local", "then", "else", "elseif", "return", "goto", "function", "nil", "false", "true", "repeat", "return", "break", "and", "or", "not", "in", "repeat", "until", "while", "continue"}
-                            local h = {}
-
-                            for j, k in ipairs(g) do
-                                h[k] = true
-                            end
-
-                            local j = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXY"
-
-                            local function k(l)
-                                local m = string.find(l, "[" .. j .. "]")
-                                local n = string.len(l)
-
-                                if m == nil then
-                                    return string.rep("a", n + 1)
-                                else
-                                    local o = string.byte(l, m)
-                                    local p = string.char(o + (o < 122 and 1 or -57))
-                                    local q = string.sub(l, m + 1, n)
-                                    local r = string.rep("a", m - 1)
-                                    local s = r .. p .. q
-
-                                    while h[s] or _G[s] do
-                                        s = k(s)
-                                    end
-
-                                    return s
-                                end
-                            end
-
-                            local function m(n, o)
-                                o = o or 0
-
-                                for p, q in pairs(n) do
-                                    for r = 0, o do
-                                        io.write("\\t")
-                                    end
-
-                                    io.write(p .. ":")
-
-                                    if type(q) == "table" then
-                                        io.write("\\n")
-                                        m(q, o + 1)
-                                    else
-                                        io.write(tostring(q) .. "\\n")
-                                    end
-                                end
-                            end
-
-                            local p = {}
-
-                            local function q(r, n)
-                                if not p[r.tag] == nil then
-                                    return p[r.tag](r, n)
-                                else
-                                    error("Attempted to use unknown tag type:" .. r.tag)
-                                end
-                            end
-
-                            p = {
-                                ["Call"] = function(r, n)
-                                    local s = q(r[1], n)
-                                    local t = {}
-                                    local u = 2
-
-                                    while not r[u] == nil do
-                                        t[u - 1] = q(r[u], n)
-                                        u = u + 1
-                                    end
-
-                                    local v = table.concat(t, ",")
-                                    local w = table.concat({s, "(", v, ")"})
-
-                                    return w
-                                end,
-                                ["Invoke"] = function(r, n)
-                                    local s = q(r[1], n)
-                                    local t = {}
-
-                                    for u = 3, #r do
-                                        t[#t + 1] = q(r[u], n)
-                                    end
-
-                                    local v = s
-                                    local w
-
-                                    if r[2].tag == "String" and #r[2][1] < (#s + 2) then
-                                        w = r[2][1]
-                                        v = v .. ":" .. w .. "("
-                                    else
-                                        w = q(r[2], n)
-                                        v = v .. "[" .. w .. "](" .. s .. ","
-                                    end
-
-                                    v = v .. table.concat(t, ",")
-                                    v = v .. ")"
-
-                                    return v
-                                end,
-                                ["String"] = function(r, n)
-                                    if n.strings[r[1]] == nil then
-                                        local s = k(n.lname)
-                                        n.lname = s
-                                        n.strings[r[1]] = s
-
-                                        return s
-                                    end
-
-                                    return n.strings[r[1]]
-                                end,
-                                ["Id"] = function(r, n)
-                                    if n.ids[r[1]] == nil then return r[1] end
-
-                                    return n.ids[r[1]]
-                                end,
-                                ["Index"] = function(r, n)
-                                    local s = q(r[1], n)
-                                    if r[2].tag == "String" then return table.concat({s, ".", r[2][1]}) end
-
-                                    return table.concat({s, "[", q(r[2], n), "]"})
-                                end,
-                                ["Paren"] = function(r, n) return table.concat({"(" .. q(r[1], n) .. ")"}) end,
-                                ["Dots"] = function(r, n) return "..." end,
-                                ["Forin"] = function(r, n)
-                                    local s = d(n)
-                                    local t = q(r[1], s)
-                                    local u = q(r[2], s)
-                                    local v = q(r[3], s)
-                                    local w = table.concat({" for ", t, " in ", u, " do ", v, " end "})
-
-                                    return w
-                                end,
-                                ["NameList"] = function(r, n)
-                                    local s = {}
-
-                                    for t = 1, #r do
-                                        if not r[t].tag == "Id" then
-                                            s[#s + 1] = q(r[t])
-                                        else
-                                            if not n.ids[r[t][1]] == nil then
-                                                s[#s + 1] = n.ids[r[t][1]]
-                                            else
-                                                local u = k(n.lname)
-                                                n.lname = u
-                                                n.ids[r[t][1]] = u
-                                                s[#s + 1] = u
-                                            end
-                                        end
-                                    end
-
-                                    local u = table.concat(s, ",")
-
-                                    return u
-                                end,
-                                ["ExpList"] = function(r, n)
-                                    local s = {}
-
-                                    for t = 1, #r do
-                                        s[#s + 1] = q(r[t], n)
-                                    end
-
-                                    return table.concat(s, ",")
-                                end,
-                                ["Nil"] = function(r, n) return "nil" end,
-                                ["True"] = function(r, n) return "true" end,
-                                ["False"] = function(r, n) return "false" end,
-                                ["Return"] = function(r, n)
-                                    local s = {}
-
-                                    for t, u in ipairs(r) do
-                                        s[t] = q(u, n)
-                                    end
-
-                                    return " return " .. table.concat(s, ",")
-                                end,
-                                ["If"] = function(r, n)
-                                    local s = q(r[1], n)
-                                    local t = q(r[2], n)
-                                    local u = {}
-                                    u[#u + 1] = table.concat({" if ", s, " then ", t})
-
-                                        for v = 3, #r - 1, 2 do
-                                            local w = q(r[v], n)
-                                            local x = q(r[v + 1], n)
-                                            u[#u + 1] = table.concat({" elseif ", w, " then ", x})
-                                            end
-
-                                            if #r % 2 == 1 then
-                                                local w = q(r[#r], n)
-                                                u[#u + 1] = " else " .. w
-                                                end
-
-                                                u[#u + 1] = " end "
-
-                                                return table.concat(u)
-                                            end,
-                                            ["Fornum"] = function(r, n)
-                                                local s
-
-                                                if r[1].tag == "Id" then
-                                                    if not n.ids[r[1][1]] == nil then
-                                                        s = n.ids[r[1][1]]
-                                                    else
-                                                        local t = k(n.lname)
-                                                        n.lname = t
-                                                        n.ids[r[1][1]] = t
-                                                        s = t
-                                                    end
-                                                else
-                                                    s = q(r[1], n)
-                                                end
-
-                                                local t = q(r[2], n)
-                                                local u = q(r[3], n)
-                                                local v = 1
-                                                local w = ""
-
-                                                if not r[4].tag == "Block" then
-                                                    v = q(r[4], n)
-                                                    w = q(r[5], n)
-                                                else
-                                                    w = q(r[4], n)
-                                                end
-
-                                                local x = not v == 1 and ("," .. v) or ""
-                                                n[s] = nil
-
-                                                return table.concat({" for ", s, "=", t, ",", u, x, " do ", w, " end "})
-                                            end,
-                                            ["Op"] = function(r, n)
-                                                local s = {
-                                                    ["or"] = " or ",
-                                                    ["and"] = " and ",
-                                                    ["ne"] = "~=",
-                                                    ["eq"] = "==",
-                                                    ["le"] = "<=",
-                                                    ["ge"] = ">=",
-                                                    ["lt"] = "<",
-                                                    ["gt"] = ">",
-                                                    ["bor"] = "|",
-                                                    ["bxor"] = "~",
-                                                    ["band"] = "&",
-                                                    ["shl"] = "<<",
-                                                    ["shr"] = ">>",
-                                                    ["concat"] = "..",
-                                                    ["add"] = "+",
-                                                    ["sub"] = "-",
-                                                    ["mul"] = "*",
-                                                    ["div"] = "/",
-                                                    ["mod"] = "%",
-                                                    ["pow"] = "^"
-                                                }
-
-                                                local t = {
-                                                    ["len"] = "#",
-                                                    ["not"] = "not",
-                                                    ["unm"] = "-",
-                                                    ["bnot"] = "~"
-                                                }
-
-                                                local u = r[1]
-
-                                                if not t[u] == nil then
-                                                    local v = q(r[2], n)
-
-                                                    return optbl[u] .. v
-                                                end
-
-                                                local v = q(r[2], n)
-                                                local w = q(r[3], n)
-                                                local x = table.concat(v, s[u], w)
-
-                                                return x
-                                            end,
-                                            ["Pair"] = function(r, n)
-                                                local s = q(r[1], n)
-                                                local t = q(r[2], n)
-
-                                                return table.concat({"[", s, "]=", t})
-                                            end,
-                                            ["Table"] = function(r, n)
-                                                local s = {}
-
-                                                for t = 1, #r do
-                                                    s[#s + 1] = q(r[t], n)
-                                                end
-
-                                                local u = table.concat(s, ",")
-
-                                                return table.concat({"{", u, "}"})
-                                            end,
-                                            ["Number"] = function(r, n) return r[1] end,
-                                            ["Local"] = function(r, n)
-                                                local s = n
-                                                local t, u = q(r[1], s), nil
-
-                                                if not r[2].tag == nil then
-                                                    u = q(r[2], s)
-                                                end
-
-                                                local v = "local " .. t
-
-                                                if not r[2].tag == nil then
-                                                    v = v .. "=" .. u .. ";"
-                                                end
-
-                                                return v
-                                            end,
-                                            ["VarList"] = function(r, n)
-                                                local s = {}
-
-                                                for t = 1, #r do
-                                                    s[#s + 1] = q(r[t], n)
-                                                end
-
-                                                return table.concat(s, ",")
-                                            end,
-                                            ["Set"] = function(r, n)
-                                                local s = {}
-
-                                                for t = 1, #r[1] do
-                                                    s[#s + 1] = q(r[1], n)
-                                                end
-
-                                                local u = {}
-                                                local v = d(n)
-
-                                                for t = 1, #r[2] do
-                                                    u[#u + 1] = q(r[2], v)
-                                                end
-
-                                                local w = table.concat(s, ",")
-                                                w = w .. "=" .. table.concat(u, ",")
-
-                                                return w .. ";"
-                                            end,
-                                            ["Label"] = function(r, n)
-                                                if n.nids[r[1]] == nil then
-                                                    local s = k(n.lname)
-                                                    n.lname = s
-                                                    n.nids[r[1]] = s
-                                                end
-
-                                                return "::" .. n.nids[r[1]] .. "::"
-                                            end,
-                                            ["Goto"] = function(r, n)
-                                                if n.nids[r[1]] == nil then
-                                                    local s = k(n.lname)
-                                                    n.lname = s
-                                                    n.nids[r[1]] = s
-                                                end
-
-                                                return " goto " .. n.nids[r[1]]
-                                            end,
-                                            ["Function"] = function(r, n)
-                                                local s = q(r[1], n)
-                                                local t = q(r[2], n)
-
-                                                return table.concat({" function(", s, ")", t, " end "})
-                                            end,
-                                            ["Localrec"] = function(r, n)
-                                                local s
-
-                                                if not n.ids[r[1][1]] == nil then
-                                                    s = n.ids[r[1][1]]
-                                                else
-                                                    local t = k(n.lname)
-                                                    n.lname = t
-                                                    n.ids[r[1][1][1]] = t
-                                                    s = t
-                                                end
-
-                                                local t = q(r[2][1][1], n)
-                                                local u = q(r[2][1][2], n)
-
-                                                return table.concat({" local function ", s, "(", t, ")", u, " end "})
-                                            end,
-                                            ["Continue"] = function(r, n) return " continue " end,
-                                            ["While"] = function(r, n)
-                                                local s = q(r[1], n)
-                                                local t = q(r[2], n)
-                                                local u = table.concat(" while ", s, " do ", t, " end ")
-
-                                                return u
-                                            end,
-                                            ["Break"] = function(r, n) return " break " end,
-                                            ["Block"] = function(r, s)
-                                                local n = d(s)
-                                                s.block = true
-                                                local t = {}
-
-                                                for u = 1, #r do
-                                                    t[#t + 1] = q(r[u], n)
-                                                end
-
-                                                local v = table.concat(t)
-                                                local w, x = {}, {}
-
-                                                for u, y in pairs(n.strings) do
-                                                    if not s.strings[u] == n.strings[u] then
-                                                        w[#w + 1] = y
-                                                        x[#x + 1] = string.format("%q", u)
-                                                    end
-                                                end
-
-                                                local y = ""
-                                                local z = " local " .. table.concat(w, ",")
-                                                local A = table.concat(x, ",")
-
-                                                if 0 < string.len(A) then
-                                                    y = table.concat({z, "=", A, ";"})
-                                                end
-
-                                                return y .. v
-                                            end
-                                        }
-
-                                        local function t(u)
-                                            local v = {{"%s*%)%s*", "%)"}, {"%s*%(%s*", "%("}, {"%s*;%s*", ";"}, {"%s*,%s*", ","}, {";+", ";"}, {"^%s*", ""}, {"%s*$", ""}, {"%s+", " "}}
-
-                                            for w, x in ipairs(v) do
-                                                u = string.gsub(u, x[1], x[2])
-                                            end
-
-                                            return u
-                                        end
-
-                                        local function v(u)
-                                        end
-
-                                        c.minify = function(u, w)
-                                            w = w or "anonymous"
-                                            local r, x = a.parse(u, w)
-
-                                            if not r then
-                                                error(x)
-                                            end
-
-                                            local y = {
-                                                ["strings"] = {},
-                                                ["ids"] = {},
-                                                ["lname"] = "",
-                                                ["nids"] = {}
-                                            }
-
-                                            return t(q(r, y))
-                                        end
-
-                                        return c
+return c