View source code Display the source code in std/bigint.d from which this page was generated on github. Improve this page Quickly fork, edit online, and submit a pull request for this page. Requires a signed-in GitHub account. This works well for small changes. If you'd like to make larger changes you may want to consider using local clone. Page wiki View or edit the community-maintained wiki page associated with this page.

Function std.bigint.BigInt.opBinaryRight

Implements operators with built-in integers on the left-hand side and BigInt on the right-hand side.

Prototypes

BigInt opBinaryRight(string op, T)(
  T y
) const pure nothrow
if ((op == "+" || op == "*" || op == "|" || op == "&" || op == "^") && isIntegral!T);

BigInt opBinaryRight(string op, T)(
  T y
) const pure nothrow
if (op == "-" && isIntegral!T);

T opBinaryRight(string op, T)(
  T x
) const pure nothrow
if ((op == "%" || op == "/") && isIntegral!T);

Example

auto x = BigInt("100");
BigInt y = 123 + x;
assert(y == BigInt("223"));

BigInt z = 123 - x;
assert(z == BigInt("23"));

// Dividing a built-in integer type by BigInt always results in
// something that fits in a built-in type, so the built-in type is
// returned, not BigInt.
assert(is(typeof(1000 / x) == int));
assert(1000 / x == 10);

Authors

Don Clugston

License

Boost License 1.0.

Comments