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Remove comment, simplify if.

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Said Kadrioski 2025-10-21 19:34:59 +02:00
parent 062dc9473e
commit bb4def62df
1 changed files with 2 additions and 3 deletions
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5
lib/std/math/egcd.zig
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@ -24,9 +24,9 @@ pub fn egcd(a: anytype, b: anytype) ExtendedGreatestCommonDivisor(@TypeOf(a, b))
},
else => |T| T,
};
if (@typeInfo(S) != .int or @typeInfo(S).int.signedness != .signed) {
if (@typeInfo(S) != .int or @typeInfo(S).int.signedness != .signed)
@compileError("`a` and `b` must be signed integers");
}
std.debug.assert(a != 0 or b != 0);
@ -169,7 +169,6 @@ test {
const b: i4 = 5;
const r = egcd(a, b);
const g = r.gcd;
// Avoid overflow in assert.
const s: i8 = r.bezout_coeff_1;
const t: i8 = r.bezout_coeff_2;
try std.testing.expect(s * a + t * b == g);