The following code fails to compile and responds with the given
error message. Varying the "plusTwo" function doesn't work; as
long as there is an arithmetic operation the error occurs.
It seems to mean that there is no way to modify a BigInt at
compile time. This seriously limits the usability of the type.
enum BigInt test1 = BigInt(123);
enum BigInt test2 = plusTwo(test1);
public static BigInt plusTwo(in bigint n)
{
return n + 2;
}
void main()
{
}
Error message:
C:\D\dmd2\windows\bin\..\..\src\phobos\std\internal\math\biguintx86.d(226):
Error: asm statements cannot be interpreted at compile time
C:\D\dmd2\windows\bin\..\..\src\phobos\std\internal\math\biguintcore.d(1248):
called from here: multibyteIncrementAssign(result[0..__dollar - 1u], lo)
C:\D\dmd2\windows\bin\..\..\src\phobos\std\internal\math\biguintcore.d(515):
called from here: addInt(x.data, y)
C:\D\dmd2\windows\bin\..\..\src\phobos\std\bigint.d(118):
called from here: addOrSubInt(this.data, u, cast(int)this.sign !=
cast(int)(y < 0u), this.sign)
C:\D\dmd2\windows\bin\..\..\src\phobos\std\bigint.d(118):
called from here: addOrSubInt(this.data, u, cast(int)this.sign !=
cast(int)(y < 0u), this.sign)
C:\D\dmd2\windows\bin\..\..\src\phobos\std\bigint.d(258):
called from here: r.opOpAssign(y)
called from here: n.opBinary(2)
called from here: plusTwo(BigInt(BigUint([123u], false))
