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// SPDX-License-Identifier: MPL-2.0
// (c) Hare authors <https://harelang.org>
fn itos(i: int) str = {
static let buf: [len("-2147483648")]u8 = [0...];
let sl = buf[..0];
if (i == 0) {
return "0";
} else if (i == -2147483648) {
return "-2147483648";
};
if (i < 0) {
static append(sl, '-')!;
i = -i;
};
for (i > 0) {
static append(sl, (i % 10): u8 + '0')!;
i /= 10;
};
for (let s = 0z, e = len(sl) - 1; s < e) {
let tmp = sl[s];
sl[s] = sl[e];
sl[e] = tmp;
s += 1;
e -= 1;
};
return *(&sl: *str);
};
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