public static BinaryOperatorKind WithOverflowChecksIfApplicable(this BinaryOperatorKind kind, bool enabled)
{
if (enabled)
{
// If it's a dynamic binop then make it checked. Let the lowering
// pass sort out what to do with it.
if (kind.IsDynamic())
{
return(kind | BinaryOperatorKind.Checked);
}
if (kind.IsIntegral())
{
switch (kind.Operator())
{
case BinaryOperatorKind.Addition:
case BinaryOperatorKind.Subtraction:
case BinaryOperatorKind.Multiplication:
case BinaryOperatorKind.Division:
return(kind | BinaryOperatorKind.Checked);
}
}
return(kind);
}
else
{
return(kind & ~BinaryOperatorKind.Checked);
}
}
public static BinaryOperatorKind WithOverflowChecksIfApplicable(this BinaryOperatorKind kind, bool enabled)
{
if (enabled)
{
if (kind.IsIntegral())
{
switch (kind.Operator())
{
case BinaryOperatorKind.Addition:
case BinaryOperatorKind.Subtraction:
case BinaryOperatorKind.Multiplication:
case BinaryOperatorKind.Division:
return(kind | BinaryOperatorKind.Checked);
}
}
return(kind);
}
else
{
return(kind & ~BinaryOperatorKind.Checked);
}
}