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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Public Function

copy

Public Function
std.math.big.int.Managed.copy
pub fn copy(self: *Managed, other: Const) !void

Copies the value of the integer to an existing Managed so that they both have the same value. Extra memory will be allocated if the receiver does not have enough capacity.

Params

File

math/big/int.zig:2939
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    pub fn copy(self: *Managed, other: Const) !void {
        if (self.limbs.ptr == other.limbs.ptr) return;

        try self.ensureCapacity(other.limbs.len);
        @memcpy(self.limbs[0..other.limbs.len], other.limbs[0..other.limbs.len]);
        self.setMetadata(other.positive, other.limbs.len);
    }