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-rw-r--r--src/parser_min.lua554
1 files changed, 554 insertions, 0 deletions
diff --git a/src/parser_min.lua b/src/parser_min.lua
new file mode 100644
index 0000000..a627cc4
--- /dev/null
+++ b/src/parser_min.lua
@@ -0,0 +1,554 @@
+local a, b, d, e, c = "String", "errorinfo", "function", "cannot use '...' outside a vararg function", "SuffixedExp"
+ local f = {}
+ local g = require("lpeg")
+ local h
+
+ if include ~= nil then
+ h = include("./scope.lua")
+ else
+ h = dofile("../src/scope.lua")
+ end
+
+ g.locale(g)
+ local i, j, k = g.P, g.S, g.V
+ local l, m, n, o = g.C, g.Carg, g.Cb, g.Cc
+ local p, q, r, s, t = g.Cf, g.Cg, g.Cmt, g.Cp, g.Ct
+ local u, v, w = g.alpha, g.digit, g.alnum
+ local x = g.xdigit
+ local y = g.space
+ local z = h.lineno
+ local A, B = h.new_scope, h.end_scope
+ local C, D = h.new_function, h.end_function
+ local E, F = h.begin_loop, h.end_loop
+ local G = h.insideloop
+ local H = g.P("/*")
+ local I = g.P("*/")
+ local J = (1 - H) ^ 0
+ local K = (1 - I) ^ 0
+ local L = H * K * I
+
+ local function M(N, O, P)
+ local Q, R = z(N.subject, O)
+ local S = "%s:%d:%d: syntax error, %s"
+
+ return string.format(S, N.filename, Q, R, P)
+ end
+
+ local function Q(R, S, T)
+ return T.ffp or S, T
+ end
+
+ local function U()
+ return r(m(1), Q) * (l(k("OneWord")) + o("EOF")) / function(T, V)
+ T.unexpected = V
+
+ return T
+ end
+ end
+
+ local function V()
+ return U() / function(T)
+ local W = T.ffp or 1
+ local P = "unexpected '%s', expecting %s"
+ P = string.format(P, T.unexpected, T.expected)
+
+ return nil, M(T, W, P)
+ end
+ end
+
+ local function W()
+ return V()
+ end
+
+ local function X(R, S, T, Y)
+ if not T.ffp or T.ffp < S then
+ T.ffp = S
+ T.list = {}
+ T.list[Y] = Y
+ T.expected = "'" .. Y .. "'"
+ elseif S == T.ffp then
+ end
+
+ return false
+ end
+
+ local function Z(aa)
+ return r(m(1) * o(aa), X)
+ end
+
+ local function ba(ca)
+ ca = string.gsub(ca, "\\a", "\a")
+ ca = string.gsub(ca, "\\b", "\b")
+ ca = string.gsub(ca, "\\f", "\f")
+ ca = string.gsub(ca, "\\n", "\n")
+ ca = string.gsub(ca, "\\r", "\r")
+ ca = string.gsub(ca, "\\t", "\t")
+ ca = string.gsub(ca, "\\v", "\v")
+ ca = string.gsub(ca, "\\\n", "\n")
+ ca = string.gsub(ca, "\\\r", "\n")
+ ca = string.gsub(ca, "\\'", "'")
+ ca = string.gsub(ca, [[\\"]], [["]])
+ ca = string.gsub(ca, "\\\\", "\\")
+
+ return ca
+ end
+
+ local function da(ea, aa)
+ return ea * k("Skip") + Z(aa) * i(false)
+ end
+
+ local function fa(ca)
+ return da(i(ca), ca)
+ end
+
+ local function ga(ca)
+ return da(i(ca) * -k("idRest"), ca)
+ end
+
+ local function ha(ia, ea)
+ return t(q(s(), "pos") * q(o(ia), "tag") * ea)
+ end
+
+ local function ja(ka, la)
+ return {
+ ["tag"] = "Op",
+ ["pos"] = la.pos,
+ [1] = ka,
+ [2] = la
+ }
+ end
+
+ local function ma(na, ka, oa)
+ if not ka then
+ return na
+ elseif ka == "add" then
+ orka"sub"
+ orka"mul"
+ orka"div"
+ orka"idiv"
+ orka"mod"
+ orka"pow"
+ orka"concat"
+ orka"band"
+ orka"bor"
+ orka"bxor"
+ orka"shl"
+ orka"shr"
+ orka"eq"
+ orka"lt"
+ orka"le"
+ orka"and"
+ orka"or"
+ elseif ka == "ne" then
+ elseif ka == "gt" then
+ elseif ka == "ge" then
+ end
+ end
+
+ local function pa(ea, qa, ra)
+ return p(ea * q(qa * ea) ^ 0, ma) + ra
+ end
+
+ local function sa(ea, qa)
+ return p(ea * q(qa * ea) ^ 0, ma)
+ end
+
+ local function ta(ea, qa, ia)
+ return ha(ia, (ea * (qa * ea) ^ 0) ^ (-1))
+ end
+
+ local function ua(ea, qa, ia)
+ return ha(ia, ea * (qa * ea) ^ 0)
+ end
+
+ local va = {
+ k("Lua"),
+ ["Lua"] = k("Shebang") ^ (-1) * k("Skip") * k("Chunk") * -1 + W(),
+ ["Chunk"] = k("Block"),
+ ["StatList"] = (fa(";") + k("Stat")) ^ 0,
+ ["Var"] = k("Id"),
+ ["Id"] = ha("Id", da(k("Name"), "Name")),
+ ["FunctionDef"] = ga(d) * k("FuncBody"),
+ ["FieldSep"] = fa(",") + fa(";"),
+ ["Field"] = ha("Pair", (fa("[") * k("Expr") * fa("]") * fa("=") * k("Expr")) + (ha(a, da(k("Name"), "Name")) * fa("=") * k("Expr"))) + k("Expr"),
+ ["FieldList"] = (k("Field") * (k("FieldSep") * k("Field")) ^ 0 * k("FieldSep") ^ (-1)) ^ (-1),
+ ["Constructor"] = ha("Table", fa("{") * k("FieldList") * fa("}")),
+ ["NameList"] = ua(k("Id"), fa(","), "NameList"),
+ ["ExpList"] = ua(k("Expr"), fa(","), "ExpList"),
+ ["FuncArgs"] = fa("(") * (k("Expr") * (fa(",") * k("Expr")) ^ 0) ^ (-1) * fa(")") + k("Constructor") + ha(a, da(k(a), a)),
+ ["Expr"] = k("SubExpr_1"),
+ ["SubExpr_1"] = sa(k("SubExpr_2"), k("OrOp")),
+ ["SubExpr_2"] = sa(k("SubExpr_3"), k("AndOp")),
+ ["SubExpr_3"] = sa(k("SubExpr_4"), k("RelOp")),
+ ["SubExpr_4"] = sa(k("SubExpr_5"), k("BOrOp")),
+ ["SubExpr_5"] = sa(k("SubExpr_6"), k("BXorOp")),
+ ["SubExpr_6"] = sa(k("SubExpr_7"), k("BAndOp")),
+ ["SubExpr_7"] = sa(k("SubExpr_8"), k("ShiftOp")),
+ ["SubExpr_8"] = k("SubExpr_9") * k("ConOp") * k("SubExpr_8") / ma + k("SubExpr_9"),
+ ["SubExpr_9"] = sa(k("SubExpr_10"), k("AddOp")),
+ ["SubExpr_10"] = sa(k("SubExpr_11"), k("MulOp")),
+ ["SubExpr_11"] = k("UnOp") * k("SubExpr_11") / ja + k("SubExpr_12"),
+ ["SubExpr_12"] = k("SimpleExp") * (k("PowOp") * k("SubExpr_11")) ^ (-1) / ma,
+ ["SimpleExp"] = ha("Number", da(k("Number"), "Number")) + ha(a, da(k(a), a)) + ha("Nil", ga("nil")) + ha("False", ga("false")) + ha("True", ga("true")) + ha("Dots", fa("...")) + k("FunctionDef") + k("Constructor") + k(c),
+ [c] = p(k("PrimaryExp") * (ha("DotIndex", fa(".") * ha(a, da(k("Name"), "Name"))) + ha("ArrayIndex", fa("[") * k("Expr") * fa("]")) + ha("Invoke", q(fa(":") * ha(a, da(k("Name"), "Name")) * k("FuncArgs"))) + ha("Call", k("FuncArgs"))) ^ 0, function(wa, xa)
+ if xa then
+ if xa.tag == "Call" then
+ orxa.tag"Invoke"
+
+ local T = {
+ ["tag"] = xa.tag,
+ ["pos"] = wa.pos,
+ [1] = wa
+ }
+
+ for ya, za in ipairs(xa) do
+ table.insert(T, za)
+ end
+
+ return T
+ else
+ return {
+ ["tag"] = "Index",
+ ["pos"] = wa.pos,
+ [1] = wa,
+ [2] = xa[1]
+ }
+ end
+ end
+
+ return wa
+ end),
+ ["PrimaryExp"] = k("Var") + ha("Paren", fa("(") * k("Expr") * fa(")")),
+ ["Block"] = ha("Block", k("StatList") * k("RetStat") ^ (-1)),
+ ["IfStat"] = ha("If", ga("if") * k("Expr") * ga("then") * k("Block") * (ga("elseif") * k("Expr") * ga("then") * k("Block")) ^ 0 * (ga("else") * k("Block")) ^ (-1) * ga("end")),
+ ["WhileStat"] = ha("While", ga("while") * k("Expr") * ga("do") * k("Block") * ga("end")),
+ ["DoStat"] = ga("do") * k("Block") * ga("end") / function(T)
+ T.tag = "Do"
+
+ return T
+ end,
+ ["ForBody"] = ga("do") * k("Block"),
+ ["ForNum"] = ha("Fornum", k("Id") * fa("=") * k("Expr") * fa(",") * k("Expr") * (fa(",") * k("Expr")) ^ (-1) * k("ForBody")),
+ ["ForGen"] = ha("Forin", k("NameList") * ga("in") * k("ExpList") * k("ForBody")),
+ ["ForStat"] = ga("for") * (k("ForNum") + k("ForGen")) * ga("end"),
+ ["RepeatStat"] = ha("Repeat", ga("repeat") * k("Block") * ga("until") * k("Expr")),
+ ["FuncName"] = p(k("Id") * (fa(".") * ha(a, da(k("Name"), "Name"))) ^ 0, function(wa, xa)
+ if xa then
+ return {
+ ["tag"] = "Index",
+ ["pos"] = wa.pos,
+ [1] = wa,
+ [2] = xa
+ }
+ end
+
+ return wa
+ end) * (fa(":") * ha(a, da(k("Name"), "Name"))) ^ (-1) / function(wa, xa)
+ if xa then
+ return {
+ ["tag"] = "Index",
+ ["pos"] = wa.pos,
+ ["is_method"] = true,
+ [1] = wa,
+ [2] = xa
+ }
+ end
+
+ return wa
+ end,
+ ["ParList"] = k("NameList") * (fa(",") * fa("...") * ha("Dots", s())) ^ (-1) / function(T, ya)
+ if ya then
+ table.insert(T, ya)
+ end
+
+ return T
+ end + fa("...") * ha("Dots", s()) / function(ya) return {ya} end + i(true) / function() return {} end,
+ ["FuncBody"] = ha("Function", fa("(") * k("ParList") * fa(")") * k("Block") * ga("end")),
+ ["FuncStat"] = ha("Set", ga(d) * k("FuncName") * k("FuncBody")) / function(T)
+ if T[1].is_method then
+ table.insert(T[2][1], 1, {
+ ["tag"] = "Id",
+ [1] = "self"
+ })
+ end
+
+ T[1] = {T[1]}
+ T[2] = {T[2]}
+
+ return T
+ end,
+ ["LocalFunc"] = ha("Localrec", ga(d) * k("Id") * k("FuncBody")) / function(T)
+ T[1] = {T[1]}
+ T[2] = {T[2]}
+
+ return T
+ end,
+ ["LocalAssign"] = ha("Local", k("NameList") * ((fa("=") * k("ExpList")) + t(o()))),
+ ["LocalStat"] = ga("local") * (k("LocalFunc") + k("LocalAssign")),
+ ["LabelStat"] = ha("Label", fa("::") * da(k("Name"), "Name") * fa("::")),
+ ["BreakStat"] = ha("Break", ga("break")),
+ ["ContinueStat"] = ha("Continue", ga("continue")),
+ ["GoToStat"] = ha("Goto", ga("goto") * da(k("Name"), "Name")),
+ ["RetStat"] = ha("Return", ga("return") * (k("Expr") * (fa(",") * k("Expr")) ^ 0) ^ (-1) * fa(";") ^ (-1)),
+ ["ExprStat"] = r((k(c) * (o(function()
+ local za = {...}
+ local Aa = za[#za]
+ table.remove(za)
+
+ for Ba, ya in ipairs(za) do
+ if ya.tag == "Id" then
+ orya.tag"Index"
+ else
+ za[Ba] = ya
+
+ return false
+ end
+ end
+
+ za.tag = "VarList"
+ za.pos = za[1].pos
+
+ return true, {
+ ["tag"] = "Set",
+ ["pos"] = za.pos,
+ [1] = za,
+ [2] = Aa
+ }
+ end) * k("Assignment"))) + (k(c) * (o(function(R)
+ if R.tag == "Call" then
+ orR.tag"Invoke"
+ else
+ return true, R
+ end
+
+ return false
+ end))), function(R, S, za, Aa, ...) return Aa(za, ...) end),
+ ["Assignment"] = ((fa(",") * k(c)) ^ 1) ^ (-1) * fa("=") * k("ExpList"),
+ ["Stat"] = k("IfStat") + k("WhileStat") + k("DoStat") + k("ForStat") + k("RepeatStat") + k("FuncStat") + k("LocalStat") + k("LabelStat") + k("BreakStat") + k("GoToStat") + k("ExprStat") + k("ContinueStat"),
+ ["Space"] = y ^ 1,
+ ["Equals"] = i("=") ^ 0,
+ ["Open"] = "[" * q(k("Equals"), "init") * "[" * i("\n") ^ (-1),
+ ["Close"] = "]" * l(k("Equals")) * "]",
+ ["CloseEQ"] = r(k("Close") * n("init"), function(R, S, ra, Ba) return ra == Ba end),
+ ["LongString"] = k("Open") * l((i(1) - k("CloseEQ")) ^ 0) * k("Close") / function(R, Ca) return R end,
+ ["Comment"] = i("--") * k("LongString") / function() return end + i("--") * (i(1) - i("\n")) ^ 0 + i("//") * (i(1) - i("\n")) ^ 0 + l(L) / function() return end,
+ ["Skip"] = (k("Space") + k("Comment")) ^ 0,
+ ["idStart"] = u + i("_"),
+ ["idRest"] = w + i("_"),
+ ["Keywords"] = i("and") + "break" + "do" + "elseif" + "else" + "end" + "false" + "for" + d + "goto" + "if" + "in" + "local" + "nil" + "not" + "or" + "repeat" + "return" + "then" + "true" + "until" + "while" + "continue",
+ ["Reserved"] = k("Keywords") * -k("idRest"),
+ ["Identifier"] = k("idStart") * k("idRest") ^ 0,
+ ["Name"] = -k("Reserved") * l(k("Identifier")) * -k("idRest"),
+ ["Hex"] = (i("0x") + i("0X")) * x ^ 1,
+ ["Expo"] = j("eE") * j("+-") ^ (-1) * v ^ 1,
+ ["Float"] = (((v ^ 1 * i(".") * v ^ 0) + (i(".") * v ^ 1)) * k("Expo") ^ (-1)) + (v ^ 1 * k("Expo")),
+ ["Int"] = v ^ 1,
+ ["Number"] = l(k("Hex") + k("Float") + k("Int")) / function(Y) return tonumber(Y) end,
+ ["ShortString"] = i([["]]) * l(((i("\\") * i(1)) + (i(1) - i([["]]))) ^ 0) * i([["]]) + i("'") * l(((i("\\") * i(1)) + (i(1) - i("'"))) ^ 0) * i("'"),
+ [a] = k("LongString") + (k("ShortString") / function(R) return R end),
+ ["OrOp"] = ga("or") / "or" + fa("||") / "or",
+ ["AndOp"] = ga("and") / "and" + fa("&&") / "and",
+ ["RelOp"] = fa("~=") / "ne" + fa("==") / "eq" + fa("<=") / "le" + fa(">=") / "ge" + fa("<") / "lt" + fa(">") / "gt" + fa("!=") / "ne",
+ ["BOrOp"] = fa("|") / "bor",
+ ["BXorOp"] = fa("~") / "bxor",
+ ["BAndOp"] = fa("&") / "band",
+ ["ShiftOp"] = fa("<<") / "shl" + fa(">>") / "shr",
+ ["ConOp"] = fa("..") / "concat",
+ ["AddOp"] = fa("+") / "add" + fa("-") / "sub",
+ ["MulOp"] = fa("*") / "mul" + fa("/") / "div" + fa("%") / "mod",
+ ["UnOp"] = ga("not") / "not" + fa("-") / "unm" + fa("#") / "len" + fa("~") / "bnot" + fa("!") / "not",
+ ["PowOp"] = fa("^") / "pow",
+ ["Shebang"] = i("#") * (i(1) - i("\n")) ^ 0 * i("\n"),
+ ["OneWord"] = k("Name") + k("Number") + k(a) + k("Reserved") + i("...") + i(1)
+ }
+
+ local function Da(Ea, h, Fa)
+ local Ga = Fa[1]
+
+ for R = h, 0, -1 do
+ if Ea[R].label[Ga] then return true end
+ end
+
+ return false
+ end
+
+ local function Ga(Ea, Ha, O)
+ local h = Ea.scope
+ local Ia = Ea[h].label[Ha]
+
+ if not Ia then
+ Ea[h].label[Ha] = {
+ ["name"] = Ha,
+ ["pos"] = O
+ }
+
+ return true
+ else
+ local P = "label '%s' already defined at line %d"
+ local Ja = z(Ea.errorinfo.subject, Ia.pos)
+ P = string.format(P, Ha, Ja)
+
+ return nil, M(Ea.errorinfo, O, P)
+ end
+ end
+
+ local function Ia(Ea, Fa)
+ local h = Ea.scope
+ table.insert(Ea[h].goto, Fa)
+
+ return true
+ end
+
+ local function Ja(Ea)
+ for R = Ea.maxscope, 0, -1 do
+ for Ka, ya in ipairs(Ea[R].goto) do
+ ifnot"someString"
+ Da(Ea, R, ya)
+ local P = "no visible label '%s' for <goto>"
+ P = string.format(P, ya[1])
+
+ return nil, M(Ea.errorinfo, ya.pos, P)
+ end
+ end
+ end
+
+ return true, Ka(Ea, La), Ea.Ea.fscope.is_vararg{
+ someVariable = La,
+ Na,
+ Oa or Pa,
+ Qa,
+ Ra,
+ Sa{
+ Sa = function(Ea, Ta)
+ local Ua = #Ta
+ local La = false
+
+ if 0 < Ua and Ta[Ua].tag == "Dots" then
+ La = true
+ end
+
+ Ka(Ea, La)
+
+ return true
+ end,
+ Ua(Ea, Va)
+ }(Ea)
+ }(Ea), P, Sa(Ea, Va[1]), not Wa, P, P, Wa, P, Pa(Ea, Va[2]), not Wa, P, (Ea), (Ea), true, Wa(Ea, Va), P, Na(Ea, Va[2]), not Xa, Xa, P, Va[3], P, Xa, P, Na(Ea, Va[3]), not Xa, Xa, P, true, Xa(Ea, Va), P, Na(Ea, Va[1]), not Ya, Ya, P, true, Ya(Ea, Za), ya, (Za){
+ ia = ya.tag,
+ ia == "Pair",
+ P = Na(Ea, ya[1]),
+ not bb,
+ P or bb,
+ P,
+ bb,
+ P = Na(Ea, ya[2]),
+ not bb,
+ bb,
+ P or bb,
+ P = Na(Ea, ya),
+ not bb, bb, P or true, ab(Ea, Va)
+ }, not Ea.Ea.fscope.is_vararg{
+ P = e
+ }, M(Ea.errorinfo, Va.pos, P), true, bb(Ea, cb), P, Na(Ea, cb[1]), not db, db, P{
+ S = 2,
+ #cb
+ }, P, db, P, Na(Ea, cb[S]), not db, db, P, true, db(Ea, eb), P, Na(Ea, eb[1]), not fb, fb, P{
+ S = 3,
+ #eb
+ }, P, fb, P, Na(Ea, eb[S]), not fb, fb, P, true, fb(Ea, Fa), P, Ra(Ea, Fa[1]), not gb, P, P, gb, P, Qa(Ea, Fa[2]), not gb, gb, P, true, gb(Ea, Fa), ifnot, (Ea), P"<break> not inside a loop", M(Ea.errorinfo, Fa.pos, P), true, hb(Ea, Fa), ifnot, (Ea), P"<continue> not inside a loop", M(Ea.errorinfo, Fa.pos, P), true, ib(Ea, Fa), (Ea), (Ea), P, Qa(Ea, Fa[2]), not jb, P, P, jb, P, Pa(Ea, Fa[3]), not jb, P, (Ea), (Ea), true, jb(Ea, Fa), P, (Ea), (Ea), P, kb, P, Na(Ea, Fa[2]), not kb, P, P, kb, P, Na(Ea, Fa[3]), not kb, kb, P, Fa[5], P, kb, P, Na(Ea, Fa[4]), not kb, P, P, kb, P, Pa(Ea, Fa[5]), not kb, kb, P, P, kb, P, Pa(Ea, Fa[4]), not kb, kb, P, (Ea), (Ea), true, kb(Ea, Fa), P, Ia(Ea, Fa), not lb, lb, P, true, lb(Ea, Fa){
+ mb = #Fa
+ } % 2 == 0, mb, 2, P, Na(Ea, Fa[S]), not nb, P, P, nb, P, Pa(Ea, Fa[S + 1]), not nb, nb, P, mb - 1, 2, P, Na(Ea, Fa[S]), not nb, P, P, nb, P, Pa(Ea, Fa[S + 1]), not nb, nb, P, P, Pa(Ea, Fa[mb]), not nb, nb, P, true, mb(Ea, Fa), P, Ga(Ea, Fa[1], Fa.pos), not nb, nb, P, true, nb(Ea, Fa), P, Qa(Ea, Fa[2]), not ob, ob, P, true, ob(Ea, Fa), P, Na(Ea, Fa[2][1]), not pb, pb, P, true, pb(Ea, Fa), (Ea), P, Pa(Ea, Fa[1]), not qb, P, P, qb, P, Na(Ea, Fa[2]), not qb, P, (Ea), true, qb(Ea, Fa), P, Qa(Ea, Fa), not rb, rb, P, true, rb(Ea, Fa), (Ea), P, Na(Ea, Fa[1]), not sb, P, P, sb, P, Pa(Ea, Fa[2]), not sb, P, (Ea), true, function(Ea, sb)
+ local ia = sb.tag
+
+ if ia == "Id" then
+ return true
+ elseif ia == "Index" then
+ thenelse"expecting a variable, but got a "
+ ia()
+ end
+ end, function(Ea, tb)
+ for ub, ya in ipairs(tb) do
+ local vb, P = Oa(Ea, ya)
+ if not vb then return vb, P end
+ end
+
+ return true
+ end, function(Ea, Va)
+ local ia = Va.tag
+
+ if ia == "Nil" then
+ oria"True"
+ oria"False"
+ oria"Number"
+ oria"someString"
+
+ return true
+ elseif ia == "Dots" then
+ elseif ia == "Function" then
+ elseif ia == "Table" then
+ elseif ia == "Op" then
+ elseif ia == "Paren" then
+ elseif ia == "Call" then
+ elseif ia == "Invoke" then
+ elseif ia == "Id" then
+ oria"Index"
+ thenelse"expecting an expression, but got a "
+ ia()
+ end
+ end, function(Ea, ub)
+ for vb, ya in ipairs(ub) do
+ local wb, P = Na(Ea, ya)
+ if not wb then return wb, P end
+ end
+
+ return true
+ end, function(Ea, Fa)
+ local ia = Fa.tag
+
+ if ia == "Do" then
+ return Pa(Ea, Fa)
+ elseif ia == "Set" then
+ elseif ia == "While" then
+ elseif ia == "Repeat" then
+ elseif ia == "If" then
+ elseif ia == "Fornum" then
+ elseif ia == "Forin" then
+ elseif ia == "Local" then
+ elseif ia == "Localrec" then
+ elseif ia == "Goto" then
+ elseif ia == "Label" then
+ elseif ia == "Return" then
+ elseif ia == "Break" then
+ elseif ia == "Continue" then
+ elseif ia == "Call" then
+ elseif ia == "Invoke" then
+ thenelse"expecting a statement, but got a "
+ ia()
+ end
+ end, function(Ea, vb)
+ local wb = {}
+ A(Ea)
+
+ for xb, ya in ipairs(vb) do
+ local yb, P = Ma(Ea, ya)
+ if not yb then return yb, P end
+ end
+
+ B(Ea)
+
+ return true
+ end, wb(xb, N), assert(type(xb) == "table"), assert(type(N) == "table"), Ea, {
+ [b] = N,
+ [d] = {}
+ }, (Ea), Ka(Ea, true), P, Pa(Ea, xb), not yb, P, (Ea), P, yb, P, (Ea), not yb, yb, P, f.parse, function(yb, zb)
+ local N = {
+ ["subject"] = yb,
+ ["filename"] = zb
+ }
+
+ g.setmaxstack(1000)
+ local xb, Ab = g.match(va, yb, nil, N)
+ if not xb then return xb, Ab end
+
+ return wb(xb, N)
+ end