import * as List from "./list.js";
import * as Curry from "./curry.js";
import * as Caml_option from "./caml_option.js";
import * as HashtblLabels from "./hashtblLabels.js";
var Hashtbl = {
create: HashtblLabels.create,
clear: HashtblLabels.clear,
reset: HashtblLabels.reset,
copy: HashtblLabels.copy,
add: HashtblLabels.add,
find: HashtblLabels.find,
find_opt: HashtblLabels.find_opt,
find_all: HashtblLabels.find_all,
mem: HashtblLabels.mem,
remove: HashtblLabels.remove,
replace: HashtblLabels.replace,
iter: HashtblLabels.iter,
filter_map_inplace: HashtblLabels.filter_map_inplace,
fold: HashtblLabels.fold,
length: HashtblLabels.length,
randomize: HashtblLabels.randomize,
is_randomized: HashtblLabels.is_randomized,
stats: HashtblLabels.stats,
Make: HashtblLabels.Make,
MakeSeeded: HashtblLabels.MakeSeeded,
hash: HashtblLabels.hash,
seeded_hash: HashtblLabels.seeded_hash,
hash_param: HashtblLabels.hash_param,
seeded_hash_param: HashtblLabels.seeded_hash_param
};
var $$Map = {
Make: (function (funarg) {
var height = function (param) {
if (param) {
return param.h;
} else {
return 0;
}
};
var create = function (l, x, d, r) {
var hl = height(l);
var hr = height(r);
return /* Node */{
l: l,
v: x,
d: d,
r: r,
h: hl >= hr ? hl + 1 | 0 : hr + 1 | 0
};
};
var singleton = function (x, d) {
return /* Node */{
l: /* Empty */0,
v: x,
d: d,
r: /* Empty */0,
h: 1
};
};
var bal = function (l, x, d, r) {
var hl = l ? l.h : 0;
var hr = r ? r.h : 0;
if (hl > (hr + 2 | 0)) {
if (l) {
var lr = l.r;
var ld = l.d;
var lv = l.v;
var ll = l.l;
if (height(ll) >= height(lr)) {
return create(ll, lv, ld, create(lr, x, d, r));
}
if (lr) {
return create(create(ll, lv, ld, lr.l), lr.v, lr.d, create(lr.r, x, d, r));
}
throw {
RE_EXN_ID: "Invalid_argument",
_1: "Map.bal",
Error: new Error()
};
}
throw {
RE_EXN_ID: "Invalid_argument",
_1: "Map.bal",
Error: new Error()
};
}
if (hr <= (hl + 2 | 0)) {
return /* Node */{
l: l,
v: x,
d: d,
r: r,
h: hl >= hr ? hl + 1 | 0 : hr + 1 | 0
};
}
if (r) {
var rr = r.r;
var rd = r.d;
var rv = r.v;
var rl = r.l;
if (height(rr) >= height(rl)) {
return create(create(l, x, d, rl), rv, rd, rr);
}
if (rl) {
return create(create(l, x, d, rl.l), rl.v, rl.d, create(rl.r, rv, rd, rr));
}
throw {
RE_EXN_ID: "Invalid_argument",
_1: "Map.bal",
Error: new Error()
};
}
throw {
RE_EXN_ID: "Invalid_argument",
_1: "Map.bal",
Error: new Error()
};
};
var is_empty = function (param) {
if (param) {
return false;
} else {
return true;
}
};
var add = function (x, data, m) {
if (!m) {
return /* Node */{
l: /* Empty */0,
v: x,
d: data,
r: /* Empty */0,
h: 1
};
}
var r = m.r;
var d = m.d;
var v = m.v;
var l = m.l;
var c = Curry._2(funarg.compare, x, v);
if (c === 0) {
if (d === data) {
return m;
} else {
return /* Node */{
l: l,
v: x,
d: data,
r: r,
h: m.h
};
}
}
if (c < 0) {
var ll = add(x, data, l);
if (l === ll) {
return m;
} else {
return bal(ll, v, d, r);
}
}
var rr = add(x, data, r);
if (r === rr) {
return m;
} else {
return bal(l, v, d, rr);
}
};
var find = function (x, _param) {
while(true) {
var param = _param;
if (param) {
var c = Curry._2(funarg.compare, x, param.v);
if (c === 0) {
return param.d;
}
_param = c < 0 ? param.l : param.r;
continue ;
}
throw {
RE_EXN_ID: "Not_found",
Error: new Error()
};
};
};
var find_first_aux = function (_v0, _d0, f, _param) {
while(true) {
var param = _param;
var d0 = _d0;
var v0 = _v0;
if (!param) {
return [
v0,
d0
];
}
var v = param.v;
if (Curry._1(f, v)) {
_param = param.l;
_d0 = param.d;
_v0 = v;
continue ;
}
_param = param.r;
continue ;
};
};
var find_first = function (f, _param) {
while(true) {
var param = _param;
if (param) {
var v = param.v;
if (Curry._1(f, v)) {
return find_first_aux(v, param.d, f, param.l);
}
_param = param.r;
continue ;
}
throw {
RE_EXN_ID: "Not_found",
Error: new Error()
};
};
};
var find_first_opt_aux = function (_v0, _d0, f, _param) {
while(true) {
var param = _param;
var d0 = _d0;
var v0 = _v0;
if (!param) {
return [
v0,
d0
];
}
var v = param.v;
if (Curry._1(f, v)) {
_param = param.l;
_d0 = param.d;
_v0 = v;
continue ;
}
_param = param.r;
continue ;
};
};
var find_first_opt = function (f, _param) {
while(true) {
var param = _param;
if (!param) {
return ;
}
var v = param.v;
if (Curry._1(f, v)) {
return find_first_opt_aux(v, param.d, f, param.l);
}
_param = param.r;
continue ;
};
};
var find_last_aux = function (_v0, _d0, f, _param) {
while(true) {
var param = _param;
var d0 = _d0;
var v0 = _v0;
if (!param) {
return [
v0,
d0
];
}
var v = param.v;
if (Curry._1(f, v)) {
_param = param.r;
_d0 = param.d;
_v0 = v;
continue ;
}
_param = param.l;
continue ;
};
};
var find_last = function (f, _param) {
while(true) {
var param = _param;
if (param) {
var v = param.v;
if (Curry._1(f, v)) {
return find_last_aux(v, param.d, f, param.r);
}
_param = param.l;
continue ;
}
throw {
RE_EXN_ID: "Not_found",
Error: new Error()
};
};
};
var find_last_opt_aux = function (_v0, _d0, f, _param) {
while(true) {
var param = _param;
var d0 = _d0;
var v0 = _v0;
if (!param) {
return [
v0,
d0
];
}
var v = param.v;
if (Curry._1(f, v)) {
_param = param.r;
_d0 = param.d;
_v0 = v;
continue ;
}
_param = param.l;
continue ;
};
};
var find_last_opt = function (f, _param) {
while(true) {
var param = _param;
if (!param) {
return ;
}
var v = param.v;
if (Curry._1(f, v)) {
return find_last_opt_aux(v, param.d, f, param.r);
}
_param = param.l;
continue ;
};
};
var find_opt = function (x, _param) {
while(true) {
var param = _param;
if (!param) {
return ;
}
var c = Curry._2(funarg.compare, x, param.v);
if (c === 0) {
return Caml_option.some(param.d);
}
_param = c < 0 ? param.l : param.r;
continue ;
};
};
var mem = function (x, _param) {
while(true) {
var param = _param;
if (!param) {
return false;
}
var c = Curry._2(funarg.compare, x, param.v);
if (c === 0) {
return true;
}
_param = c < 0 ? param.l : param.r;
continue ;
};
};
var min_binding = function (_param) {
while(true) {
var param = _param;
if (param) {
var l = param.l;
if (!l) {
return [
param.v,
param.d
];
}
_param = l;
continue ;
}
throw {
RE_EXN_ID: "Not_found",
Error: new Error()
};
};
};
var min_binding_opt = function (_param) {
while(true) {
var param = _param;
if (!param) {
return ;
}
var l = param.l;
if (!l) {
return [
param.v,
param.d
];
}
_param = l;
continue ;
};
};
var max_binding = function (_param) {
while(true) {
var param = _param;
if (param) {
var r = param.r;
if (!r) {
return [
param.v,
param.d
];
}
_param = r;
continue ;
}
throw {
RE_EXN_ID: "Not_found",
Error: new Error()
};
};
};
var max_binding_opt = function (_param) {
while(true) {
var param = _param;
if (!param) {
return ;
}
var r = param.r;
if (!r) {
return [
param.v,
param.d
];
}
_param = r;
continue ;
};
};
var remove_min_binding = function (param) {
if (param) {
var l = param.l;
if (l) {
return bal(remove_min_binding(l), param.v, param.d, param.r);
} else {
return param.r;
}
}
throw {
RE_EXN_ID: "Invalid_argument",
_1: "Map.remove_min_elt",
Error: new Error()
};
};
var merge = function (t1, t2) {
if (!t1) {
return t2;
}
if (!t2) {
return t1;
}
var match = min_binding(t2);
return bal(t1, match[0], match[1], remove_min_binding(t2));
};
var remove = function (x, m) {
if (!m) {
return /* Empty */0;
}
var r = m.r;
var d = m.d;
var v = m.v;
var l = m.l;
var c = Curry._2(funarg.compare, x, v);
if (c === 0) {
return merge(l, r);
}
if (c < 0) {
var ll = remove(x, l);
if (l === ll) {
return m;
} else {
return bal(ll, v, d, r);
}
}
var rr = remove(x, r);
if (r === rr) {
return m;
} else {
return bal(l, v, d, rr);
}
};
var update = function (x, f, m) {
if (m) {
var r = m.r;
var d = m.d;
var v = m.v;
var l = m.l;
var c = Curry._2(funarg.compare, x, v);
if (c === 0) {
var data = Curry._1(f, Caml_option.some(d));
if (data === undefined) {
return merge(l, r);
}
var data$1 = Caml_option.valFromOption(data);
if (d === data$1) {
return m;
} else {
return /* Node */{
l: l,
v: x,
d: data$1,
r: r,
h: m.h
};
}
}
if (c < 0) {
var ll = update(x, f, l);
if (l === ll) {
return m;
} else {
return bal(ll, v, d, r);
}
}
var rr = update(x, f, r);
if (r === rr) {
return m;
} else {
return bal(l, v, d, rr);
}
}
var data$2 = Curry._1(f, undefined);
if (data$2 !== undefined) {
return /* Node */{
l: /* Empty */0,
v: x,
d: Caml_option.valFromOption(data$2),
r: /* Empty */0,
h: 1
};
} else {
return /* Empty */0;
}
};
var iter = function (f, _param) {
while(true) {
var param = _param;
if (!param) {
return ;
}
iter(f, param.l);
Curry._2(f, param.v, param.d);
_param = param.r;
continue ;
};
};
var map = function (f, param) {
if (!param) {
return /* Empty */0;
}
var l$p = map(f, param.l);
var d$p = Curry._1(f, param.d);
var r$p = map(f, param.r);
return /* Node */{
l: l$p,
v: param.v,
d: d$p,
r: r$p,
h: param.h
};
};
var mapi = function (f, param) {
if (!param) {
return /* Empty */0;
}
var v = param.v;
var l$p = mapi(f, param.l);
var d$p = Curry._2(f, v, param.d);
var r$p = mapi(f, param.r);
return /* Node */{
l: l$p,
v: v,
d: d$p,
r: r$p,
h: param.h
};
};
var fold = function (f, _m, _accu) {
while(true) {
var accu = _accu;
var m = _m;
if (!m) {
return accu;
}
_accu = Curry._3(f, m.v, m.d, fold(f, m.l, accu));
_m = m.r;
continue ;
};
};
var for_all = function (p, _param) {
while(true) {
var param = _param;
if (!param) {
return true;
}
if (!Curry._2(p, param.v, param.d)) {
return false;
}
if (!for_all(p, param.l)) {
return false;
}
_param = param.r;
continue ;
};
};
var exists = function (p, _param) {
while(true) {
var param = _param;
if (!param) {
return false;
}
if (Curry._2(p, param.v, param.d)) {
return true;
}
if (exists(p, param.l)) {
return true;
}
_param = param.r;
continue ;
};
};
var add_min_binding = function (k, x, param) {
if (param) {
return bal(add_min_binding(k, x, param.l), param.v, param.d, param.r);
} else {
return singleton(k, x);
}
};
var add_max_binding = function (k, x, param) {
if (param) {
return bal(param.l, param.v, param.d, add_max_binding(k, x, param.r));
} else {
return singleton(k, x);
}
};
var join = function (l, v, d, r) {
if (!l) {
return add_min_binding(v, d, r);
}
if (!r) {
return add_max_binding(v, d, l);
}
var rh = r.h;
var lh = l.h;
if (lh > (rh + 2 | 0)) {
return bal(l.l, l.v, l.d, join(l.r, v, d, r));
} else if (rh > (lh + 2 | 0)) {
return bal(join(l, v, d, r.l), r.v, r.d, r.r);
} else {
return create(l, v, d, r);
}
};
var concat = function (t1, t2) {
if (!t1) {
return t2;
}
if (!t2) {
return t1;
}
var match = min_binding(t2);
return join(t1, match[0], match[1], remove_min_binding(t2));
};
var concat_or_join = function (t1, v, d, t2) {
if (d !== undefined) {
return join(t1, v, Caml_option.valFromOption(d), t2);
} else {
return concat(t1, t2);
}
};
var split = function (x, param) {
if (!param) {
return [
/* Empty */0,
undefined,
/* Empty */0
];
}
var r = param.r;
var d = param.d;
var v = param.v;
var l = param.l;
var c = Curry._2(funarg.compare, x, v);
if (c === 0) {
return [
l,
Caml_option.some(d),
r
];
}
if (c < 0) {
var match = split(x, l);
return [
match[0],
match[1],
join(match[2], v, d, r)
];
}
var match$1 = split(x, r);
return [
join(l, v, d, match$1[0]),
match$1[1],
match$1[2]
];
};
var merge$1 = function (f, s1, s2) {
if (s1) {
var v1 = s1.v;
if (s1.h >= height(s2)) {
var match = split(v1, s2);
return concat_or_join(merge$1(f, s1.l, match[0]), v1, Curry._3(f, v1, Caml_option.some(s1.d), match[1]), merge$1(f, s1.r, match[2]));
}
} else if (!s2) {
return /* Empty */0;
}
if (s2) {
var v2 = s2.v;
var match$1 = split(v2, s1);
return concat_or_join(merge$1(f, match$1[0], s2.l), v2, Curry._3(f, v2, match$1[1], Caml_option.some(s2.d)), merge$1(f, match$1[2], s2.r));
}
throw {
RE_EXN_ID: "Assert_failure",
_1: [
"mapLabels.ml",
393,
10
],
Error: new Error()
};
};
var union = function (f, s1, s2) {
if (!s1) {
return s2;
}
if (!s2) {
return s1;
}
var d2 = s2.d;
var v2 = s2.v;
var d1 = s1.d;
var v1 = s1.v;
if (s1.h >= s2.h) {
var match = split(v1, s2);
var d2$1 = match[1];
var l = union(f, s1.l, match[0]);
var r = union(f, s1.r, match[2]);
if (d2$1 !== undefined) {
return concat_or_join(l, v1, Curry._3(f, v1, d1, Caml_option.valFromOption(d2$1)), r);
} else {
return join(l, v1, d1, r);
}
}
var match$1 = split(v2, s1);
var d1$1 = match$1[1];
var l$1 = union(f, match$1[0], s2.l);
var r$1 = union(f, match$1[2], s2.r);
if (d1$1 !== undefined) {
return concat_or_join(l$1, v2, Curry._3(f, v2, Caml_option.valFromOption(d1$1), d2), r$1);
} else {
return join(l$1, v2, d2, r$1);
}
};
var filter = function (p, m) {
if (!m) {
return /* Empty */0;
}
var r = m.r;
var d = m.d;
var v = m.v;
var l = m.l;
var l$p = filter(p, l);
var pvd = Curry._2(p, v, d);
var r$p = filter(p, r);
if (pvd) {
if (l === l$p && r === r$p) {
return m;
} else {
return join(l$p, v, d, r$p);
}
} else {
return concat(l$p, r$p);
}
};
var partition = function (p, param) {
if (!param) {
return [
/* Empty */0,
/* Empty */0
];
}
var d = param.d;
var v = param.v;
var match = partition(p, param.l);
var lf = match[1];
var lt = match[0];
var pvd = Curry._2(p, v, d);
var match$1 = partition(p, param.r);
var rf = match$1[1];
var rt = match$1[0];
if (pvd) {
return [
join(lt, v, d, rt),
concat(lf, rf)
];
} else {
return [
concat(lt, rt),
join(lf, v, d, rf)
];
}
};
var cons_enum = function (_m, _e) {
while(true) {
var e = _e;
var m = _m;
if (!m) {
return e;
}
_e = /* More */{
_0: m.v,
_1: m.d,
_2: m.r,
_3: e
};
_m = m.l;
continue ;
};
};
var compare = function (cmp, m1, m2) {
var _e1 = cons_enum(m1, /* End */0);
var _e2 = cons_enum(m2, /* End */0);
while(true) {
var e2 = _e2;
var e1 = _e1;
if (!e1) {
if (e2) {
return -1;
} else {
return 0;
}
}
if (!e2) {
return 1;
}
var c = Curry._2(funarg.compare, e1._0, e2._0);
if (c !== 0) {
return c;
}
var c$1 = Curry._2(cmp, e1._1, e2._1);
if (c$1 !== 0) {
return c$1;
}
_e2 = cons_enum(e2._2, e2._3);
_e1 = cons_enum(e1._2, e1._3);
continue ;
};
};
var equal = function (cmp, m1, m2) {
var _e1 = cons_enum(m1, /* End */0);
var _e2 = cons_enum(m2, /* End */0);
while(true) {
var e2 = _e2;
var e1 = _e1;
if (!e1) {
if (e2) {
return false;
} else {
return true;
}
}
if (!e2) {
return false;
}
if (Curry._2(funarg.compare, e1._0, e2._0) !== 0) {
return false;
}
if (!Curry._2(cmp, e1._1, e2._1)) {
return false;
}
_e2 = cons_enum(e2._2, e2._3);
_e1 = cons_enum(e1._2, e1._3);
continue ;
};
};
var cardinal = function (param) {
if (param) {
return (cardinal(param.l) + 1 | 0) + cardinal(param.r) | 0;
} else {
return 0;
}
};
var bindings_aux = function (_accu, _param) {
while(true) {
var param = _param;
var accu = _accu;
if (!param) {
return accu;
}
_param = param.l;
_accu = {
hd: [
param.v,
param.d
],
tl: bindings_aux(accu, param.r)
};
continue ;
};
};
var bindings = function (s) {
return bindings_aux(/* [] */0, s);
};
return {
empty: /* Empty */0,
is_empty: is_empty,
mem: mem,
add: add,
update: update,
singleton: singleton,
remove: remove,
merge: merge$1,
union: union,
compare: compare,
equal: equal,
iter: iter,
fold: fold,
for_all: for_all,
exists: exists,
filter: filter,
partition: partition,
cardinal: cardinal,
bindings: bindings,
min_binding: min_binding,
min_binding_opt: min_binding_opt,
max_binding: max_binding,
max_binding_opt: max_binding_opt,
choose: min_binding,
choose_opt: min_binding_opt,
split: split,
find: find,
find_opt: find_opt,
find_first: find_first,
find_first_opt: find_first_opt,
find_last: find_last,
find_last_opt: find_last_opt,
map: map,
mapi: mapi
};
})
};
var $$Set = {
Make: (function (funarg) {
var height = function (param) {
if (param) {
return param.h;
} else {
return 0;
}
};
var create = function (l, v, r) {
var hl = l ? l.h : 0;
var hr = r ? r.h : 0;
return /* Node */{
l: l,
v: v,
r: r,
h: hl >= hr ? hl + 1 | 0 : hr + 1 | 0
};
};
var bal = function (l, v, r) {
var hl = l ? l.h : 0;
var hr = r ? r.h : 0;
if (hl > (hr + 2 | 0)) {
if (l) {
var lr = l.r;
var lv = l.v;
var ll = l.l;
if (height(ll) >= height(lr)) {
return create(ll, lv, create(lr, v, r));
}
if (lr) {
return create(create(ll, lv, lr.l), lr.v, create(lr.r, v, r));
}
throw {
RE_EXN_ID: "Invalid_argument",
_1: "Set.bal",
Error: new Error()
};
}
throw {
RE_EXN_ID: "Invalid_argument",
_1: "Set.bal",
Error: new Error()
};
}
if (hr <= (hl + 2 | 0)) {
return /* Node */{
l: l,
v: v,
r: r,
h: hl >= hr ? hl + 1 | 0 : hr + 1 | 0
};
}
if (r) {
var rr = r.r;
var rv = r.v;
var rl = r.l;
if (height(rr) >= height(rl)) {
return create(create(l, v, rl), rv, rr);
}
if (rl) {
return create(create(l, v, rl.l), rl.v, create(rl.r, rv, rr));
}
throw {
RE_EXN_ID: "Invalid_argument",
_1: "Set.bal",
Error: new Error()
};
}
throw {
RE_EXN_ID: "Invalid_argument",
_1: "Set.bal",
Error: new Error()
};
};
var add = function (x, t) {
if (!t) {
return /* Node */{
l: /* Empty */0,
v: x,
r: /* Empty */0,
h: 1
};
}
var r = t.r;
var v = t.v;
var l = t.l;
var c = Curry._2(funarg.compare, x, v);
if (c === 0) {
return t;
}
if (c < 0) {
var ll = add(x, l);
if (l === ll) {
return t;
} else {
return bal(ll, v, r);
}
}
var rr = add(x, r);
if (r === rr) {
return t;
} else {
return bal(l, v, rr);
}
};
var singleton = function (x) {
return /* Node */{
l: /* Empty */0,
v: x,
r: /* Empty */0,
h: 1
};
};
var add_min_element = function (x, param) {
if (param) {
return bal(add_min_element(x, param.l), param.v, param.r);
} else {
return singleton(x);
}
};
var add_max_element = function (x, param) {
if (param) {
return bal(param.l, param.v, add_max_element(x, param.r));
} else {
return singleton(x);
}
};
var join = function (l, v, r) {
if (!l) {
return add_min_element(v, r);
}
if (!r) {
return add_max_element(v, l);
}
var rh = r.h;
var lh = l.h;
if (lh > (rh + 2 | 0)) {
return bal(l.l, l.v, join(l.r, v, r));
} else if (rh > (lh + 2 | 0)) {
return bal(join(l, v, r.l), r.v, r.r);
} else {
return create(l, v, r);
}
};
var min_elt = function (_param) {
while(true) {
var param = _param;
if (param) {
var l = param.l;
if (!l) {
return param.v;
}
_param = l;
continue ;
}
throw {
RE_EXN_ID: "Not_found",
Error: new Error()
};
};
};
var min_elt_opt = function (_param) {
while(true) {
var param = _param;
if (!param) {
return ;
}
var l = param.l;
if (!l) {
return Caml_option.some(param.v);
}
_param = l;
continue ;
};
};
var max_elt = function (_param) {
while(true) {
var param = _param;
if (param) {
var r = param.r;
if (!r) {
return param.v;
}
_param = r;
continue ;
}
throw {
RE_EXN_ID: "Not_found",
Error: new Error()
};
};
};
var max_elt_opt = function (_param) {
while(true) {
var param = _param;
if (!param) {
return ;
}
var r = param.r;
if (!r) {
return Caml_option.some(param.v);
}
_param = r;
continue ;
};
};
var remove_min_elt = function (param) {
if (param) {
var l = param.l;
if (l) {
return bal(remove_min_elt(l), param.v, param.r);
} else {
return param.r;
}
}
throw {
RE_EXN_ID: "Invalid_argument",
_1: "Set.remove_min_elt",
Error: new Error()
};
};
var merge = function (t1, t2) {
if (t1) {
if (t2) {
return bal(t1, min_elt(t2), remove_min_elt(t2));
} else {
return t1;
}
} else {
return t2;
}
};
var concat = function (t1, t2) {
if (t1) {
if (t2) {
return join(t1, min_elt(t2), remove_min_elt(t2));
} else {
return t1;
}
} else {
return t2;
}
};
var split = function (x, param) {
if (!param) {
return [
/* Empty */0,
false,
/* Empty */0
];
}
var r = param.r;
var v = param.v;
var l = param.l;
var c = Curry._2(funarg.compare, x, v);
if (c === 0) {
return [
l,
true,
r
];
}
if (c < 0) {
var match = split(x, l);
return [
match[0],
match[1],
join(match[2], v, r)
];
}
var match$1 = split(x, r);
return [
join(l, v, match$1[0]),
match$1[1],
match$1[2]
];
};
var is_empty = function (param) {
if (param) {
return false;
} else {
return true;
}
};
var mem = function (x, _param) {
while(true) {
var param = _param;
if (!param) {
return false;
}
var c = Curry._2(funarg.compare, x, param.v);
if (c === 0) {
return true;
}
_param = c < 0 ? param.l : param.r;
continue ;
};
};
var remove = function (x, t) {
if (!t) {
return /* Empty */0;
}
var r = t.r;
var v = t.v;
var l = t.l;
var c = Curry._2(funarg.compare, x, v);
if (c === 0) {
return merge(l, r);
}
if (c < 0) {
var ll = remove(x, l);
if (l === ll) {
return t;
} else {
return bal(ll, v, r);
}
}
var rr = remove(x, r);
if (r === rr) {
return t;
} else {
return bal(l, v, rr);
}
};
var union = function (s1, s2) {
if (!s1) {
return s2;
}
if (!s2) {
return s1;
}
var h2 = s2.h;
var v2 = s2.v;
var h1 = s1.h;
var v1 = s1.v;
if (h1 >= h2) {
if (h2 === 1) {
return add(v2, s1);
}
var match = split(v1, s2);
return join(union(s1.l, match[0]), v1, union(s1.r, match[2]));
}
if (h1 === 1) {
return add(v1, s2);
}
var match$1 = split(v2, s1);
return join(union(match$1[0], s2.l), v2, union(match$1[2], s2.r));
};
var inter = function (s1, s2) {
if (!s1) {
return /* Empty */0;
}
if (!s2) {
return /* Empty */0;
}
var r1 = s1.r;
var v1 = s1.v;
var l1 = s1.l;
var match = split(v1, s2);
var l2 = match[0];
if (match[1]) {
return join(inter(l1, l2), v1, inter(r1, match[2]));
} else {
return concat(inter(l1, l2), inter(r1, match[2]));
}
};
var diff = function (s1, s2) {
if (!s1) {
return /* Empty */0;
}
if (!s2) {
return s1;
}
var r1 = s1.r;
var v1 = s1.v;
var l1 = s1.l;
var match = split(v1, s2);
var l2 = match[0];
if (match[1]) {
return concat(diff(l1, l2), diff(r1, match[2]));
} else {
return join(diff(l1, l2), v1, diff(r1, match[2]));
}
};
var cons_enum = function (_s, _e) {
while(true) {
var e = _e;
var s = _s;
if (!s) {
return e;
}
_e = /* More */{
_0: s.v,
_1: s.r,
_2: e
};
_s = s.l;
continue ;
};
};
var compare_aux = function (_e1, _e2) {
while(true) {
var e2 = _e2;
var e1 = _e1;
if (!e1) {
if (e2) {
return -1;
} else {
return 0;
}
}
if (!e2) {
return 1;
}
var c = Curry._2(funarg.compare, e1._0, e2._0);
if (c !== 0) {
return c;
}
_e2 = cons_enum(e2._1, e2._2);
_e1 = cons_enum(e1._1, e1._2);
continue ;
};
};
var compare = function (s1, s2) {
return compare_aux(cons_enum(s1, /* End */0), cons_enum(s2, /* End */0));
};
var equal = function (s1, s2) {
return compare(s1, s2) === 0;
};
var subset = function (_s1, _s2) {
while(true) {
var s2 = _s2;
var s1 = _s1;
if (!s1) {
return true;
}
if (!s2) {
return false;
}
var r2 = s2.r;
var l2 = s2.l;
var r1 = s1.r;
var v1 = s1.v;
var l1 = s1.l;
var c = Curry._2(funarg.compare, v1, s2.v);
if (c === 0) {
if (!subset(l1, l2)) {
return false;
}
_s2 = r2;
_s1 = r1;
continue ;
}
if (c < 0) {
if (!subset(/* Node */{
l: l1,
v: v1,
r: /* Empty */0,
h: 0
}, l2)) {
return false;
}
_s1 = r1;
continue ;
}
if (!subset(/* Node */{
l: /* Empty */0,
v: v1,
r: r1,
h: 0
}, r2)) {
return false;
}
_s1 = l1;
continue ;
};
};
var iter = function (f, _param) {
while(true) {
var param = _param;
if (!param) {
return ;
}
iter(f, param.l);
Curry._1(f, param.v);
_param = param.r;
continue ;
};
};
var fold = function (f, _s, _accu) {
while(true) {
var accu = _accu;
var s = _s;
if (!s) {
return accu;
}
_accu = Curry._2(f, s.v, fold(f, s.l, accu));
_s = s.r;
continue ;
};
};
var for_all = function (p, _param) {
while(true) {
var param = _param;
if (!param) {
return true;
}
if (!Curry._1(p, param.v)) {
return false;
}
if (!for_all(p, param.l)) {
return false;
}
_param = param.r;
continue ;
};
};
var exists = function (p, _param) {
while(true) {
var param = _param;
if (!param) {
return false;
}
if (Curry._1(p, param.v)) {
return true;
}
if (exists(p, param.l)) {
return true;
}
_param = param.r;
continue ;
};
};
var filter = function (p, t) {
if (!t) {
return /* Empty */0;
}
var r = t.r;
var v = t.v;
var l = t.l;
var l$p = filter(p, l);
var pv = Curry._1(p, v);
var r$p = filter(p, r);
if (pv) {
if (l === l$p && r === r$p) {
return t;
} else {
return join(l$p, v, r$p);
}
} else {
return concat(l$p, r$p);
}
};
var partition = function (p, param) {
if (!param) {
return [
/* Empty */0,
/* Empty */0
];
}
var v = param.v;
var match = partition(p, param.l);
var lf = match[1];
var lt = match[0];
var pv = Curry._1(p, v);
var match$1 = partition(p, param.r);
var rf = match$1[1];
var rt = match$1[0];
if (pv) {
return [
join(lt, v, rt),
concat(lf, rf)
];
} else {
return [
concat(lt, rt),
join(lf, v, rf)
];
}
};
var cardinal = function (param) {
if (param) {
return (cardinal(param.l) + 1 | 0) + cardinal(param.r) | 0;
} else {
return 0;
}
};
var elements_aux = function (_accu, _param) {
while(true) {
var param = _param;
var accu = _accu;
if (!param) {
return accu;
}
_param = param.l;
_accu = {
hd: param.v,
tl: elements_aux(accu, param.r)
};
continue ;
};
};
var elements = function (s) {
return elements_aux(/* [] */0, s);
};
var find = function (x, _param) {
while(true) {
var param = _param;
if (param) {
var v = param.v;
var c = Curry._2(funarg.compare, x, v);
if (c === 0) {
return v;
}
_param = c < 0 ? param.l : param.r;
continue ;
}
throw {
RE_EXN_ID: "Not_found",
Error: new Error()
};
};
};
var find_first_aux = function (_v0, f, _param) {
while(true) {
var param = _param;
var v0 = _v0;
if (!param) {
return v0;
}
var v = param.v;
if (Curry._1(f, v)) {
_param = param.l;
_v0 = v;
continue ;
}
_param = param.r;
continue ;
};
};
var find_first = function (f, _param) {
while(true) {
var param = _param;
if (param) {
var v = param.v;
if (Curry._1(f, v)) {
return find_first_aux(v, f, param.l);
}
_param = param.r;
continue ;
}
throw {
RE_EXN_ID: "Not_found",
Error: new Error()
};
};
};
var find_first_opt_aux = function (_v0, f, _param) {
while(true) {
var param = _param;
var v0 = _v0;
if (!param) {
return Caml_option.some(v0);
}
var v = param.v;
if (Curry._1(f, v)) {
_param = param.l;
_v0 = v;
continue ;
}
_param = param.r;
continue ;
};
};
var find_first_opt = function (f, _param) {
while(true) {
var param = _param;
if (!param) {
return ;
}
var v = param.v;
if (Curry._1(f, v)) {
return find_first_opt_aux(v, f, param.l);
}
_param = param.r;
continue ;
};
};
var find_last_aux = function (_v0, f, _param) {
while(true) {
var param = _param;
var v0 = _v0;
if (!param) {
return v0;
}
var v = param.v;
if (Curry._1(f, v)) {
_param = param.r;
_v0 = v;
continue ;
}
_param = param.l;
continue ;
};
};
var find_last = function (f, _param) {
while(true) {
var param = _param;
if (param) {
var v = param.v;
if (Curry._1(f, v)) {
return find_last_aux(v, f, param.r);
}
_param = param.l;
continue ;
}
throw {
RE_EXN_ID: "Not_found",
Error: new Error()
};
};
};
var find_last_opt_aux = function (_v0, f, _param) {
while(true) {
var param = _param;
var v0 = _v0;
if (!param) {
return Caml_option.some(v0);
}
var v = param.v;
if (Curry._1(f, v)) {
_param = param.r;
_v0 = v;
continue ;
}
_param = param.l;
continue ;
};
};
var find_last_opt = function (f, _param) {
while(true) {
var param = _param;
if (!param) {
return ;
}
var v = param.v;
if (Curry._1(f, v)) {
return find_last_opt_aux(v, f, param.r);
}
_param = param.l;
continue ;
};
};
var find_opt = function (x, _param) {
while(true) {
var param = _param;
if (!param) {
return ;
}
var v = param.v;
var c = Curry._2(funarg.compare, x, v);
if (c === 0) {
return Caml_option.some(v);
}
_param = c < 0 ? param.l : param.r;
continue ;
};
};
var try_join = function (l, v, r) {
if ((l === /* Empty */0 || Curry._2(funarg.compare, max_elt(l), v) < 0) && (r === /* Empty */0 || Curry._2(funarg.compare, v, min_elt(r)) < 0)) {
return join(l, v, r);
} else {
return union(l, add(v, r));
}
};
var map = function (f, t) {
if (!t) {
return /* Empty */0;
}
var r = t.r;
var v = t.v;
var l = t.l;
var l$p = map(f, l);
var v$p = Curry._1(f, v);
var r$p = map(f, r);
if (l === l$p && v === v$p && r === r$p) {
return t;
} else {
return try_join(l$p, v$p, r$p);
}
};
var of_sorted_list = function (l) {
var sub = function (n, l) {
switch (n) {
case 0 :
return [
/* Empty */0,
l
];
case 1 :
if (l) {
return [
/* Node */{
l: /* Empty */0,
v: l.hd,
r: /* Empty */0,
h: 1
},
l.tl
];
}
break;
case 2 :
if (l) {
var match = l.tl;
if (match) {
return [
/* Node */{
l: /* Node */{
l: /* Empty */0,
v: l.hd,
r: /* Empty */0,
h: 1
},
v: match.hd,
r: /* Empty */0,
h: 2
},
match.tl
];
}
}
break;
case 3 :
if (l) {
var match$1 = l.tl;
if (match$1) {
var match$2 = match$1.tl;
if (match$2) {
return [
/* Node */{
l: /* Node */{
l: /* Empty */0,
v: l.hd,
r: /* Empty */0,
h: 1
},
v: match$1.hd,
r: /* Node */{
l: /* Empty */0,
v: match$2.hd,
r: /* Empty */0,
h: 1
},
h: 2
},
match$2.tl
];
}
}
}
break;
default:
}
var nl = n / 2 | 0;
var match$3 = sub(nl, l);
var l$1 = match$3[1];
if (l$1) {
var match$4 = sub((n - nl | 0) - 1 | 0, l$1.tl);
return [
create(match$3[0], l$1.hd, match$4[0]),
match$4[1]
];
}
throw {
RE_EXN_ID: "Assert_failure",
_1: [
"setLabels.ml",
510,
18
],
Error: new Error()
};
};
return sub(List.length(l), l)[0];
};
var of_list = function (l) {
if (!l) {
return /* Empty */0;
}
var match = l.tl;
var x0 = l.hd;
if (!match) {
return singleton(x0);
}
var match$1 = match.tl;
var x1 = match.hd;
if (!match$1) {
return add(x1, singleton(x0));
}
var match$2 = match$1.tl;
var x2 = match$1.hd;
if (!match$2) {
return add(x2, add(x1, singleton(x0)));
}
var match$3 = match$2.tl;
var x3 = match$2.hd;
if (match$3) {
if (match$3.tl) {
return of_sorted_list(List.sort_uniq(funarg.compare, l));
} else {
return add(match$3.hd, add(x3, add(x2, add(x1, singleton(x0)))));
}
} else {
return add(x3, add(x2, add(x1, singleton(x0))));
}
};
return {
empty: /* Empty */0,
is_empty: is_empty,
mem: mem,
add: add,
singleton: singleton,
remove: remove,
union: union,
inter: inter,
diff: diff,
compare: compare,
equal: equal,
subset: subset,
iter: iter,
map: map,
fold: fold,
for_all: for_all,
exists: exists,
filter: filter,
partition: partition,
cardinal: cardinal,
elements: elements,
min_elt: min_elt,
min_elt_opt: min_elt_opt,
max_elt: max_elt,
max_elt_opt: max_elt_opt,
choose: min_elt,
choose_opt: min_elt_opt,
split: split,
find: find,
find_opt: find_opt,
find_first: find_first,
find_first_opt: find_first_opt,
find_last: find_last,
find_last_opt: find_last_opt,
of_list: of_list
};
})
};
export {
Hashtbl ,
$$Map ,
$$Set ,
}
/* No side effect */