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function cat() {
var res = "";
for (var i = 0; i < arguments.length; i++)
res += arguments[i];
return res;
}
function cat_m1(ion) {
var res = "";
for (var i = (ion ? -1 : 0); i < arguments.length; i++)
res += arguments[i];
return res;
}
function cat_p1(ion) {
var res = "";
for (var i = 0; i < arguments.length + (ion ? 1 : 0); i++)
res += arguments[i];
return res;
}
function sum() {
var res = 0;
for (var i = 0; i < arguments.length; i++)
res += arguments[i];
return res;
}
function wrapper() {
var res;
var i6 = { valueOf: () => 6 },
i8 = 8.5,
s2 = { toString: () => "2" },
s4 = {},
s6 = "6",
s7 = undefined,
s8 = null;
for (var b = true; b; b = !inIon()) {
res = sum(1,2,3,4,5,i6,7,i8,9,10);
assertEq(res, 55.5);
res = cat(true,s2,3,s4,5,s6,s7,s8);
assertEq(res, "true23[object Object]56undefinednull");
ion = inIon();
if (typeof ion !== "boolean") break;
res = cat_m1(ion,1,s2,3,s4,5,s6,s7,s8);
if (ion) assertEq(res, "undefinedtrue123[object Object]56undefinednull");
else assertEq(res, "false123[object Object]56undefinednull");
ion = inIon();
if (typeof ion !== "boolean") break;
res = cat_p1(ion,1,s2,3,s4,5,s6,s7,s8);
if (ion) assertEq(res, "true123[object Object]56undefinednullundefined");
else assertEq(res, "false123[object Object]56undefinednull");
}
}
wrapper();
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