BigInt.opBinaryRight

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

const pure @safe

Implements right-hand commutative operators (+, *, |, &, ^).

Allows expressions like int + BigInt, int * BigInt, etc. These operators are commutative, so we delegate to opBinary.

`op`	The operator string
`y`	The left-hand operand (integral type)

Result of the operation as a BigInt

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

Implements right-hand subtraction operator.

Allows expressions like int - BigInt. Computes y - this.

`op`	The operator string ("-")
`y`	The left-hand operand (integral type)

Result of y - this as a BigInt

T opBinaryRight(string op, T)(T y) if ((op == "/" || op == "%") && isIntegral!T) const pure @safe

Implements right-hand division and modulus operators.

Allows expressions like int / BigInt, int % BigInt. Returns the result as the built-in type when the result fits.

`op`	The operator string ("/" or "%")
`y`	The left-hand operand (integral type)

Result of y / this or y % this as type T