On Tue, 26 Mar 2013 14:17:16 -0400, Luís Marques <[email protected]>
wrote:
But my point is even more simple: is there a stance on what the
overflow/underflow semantics are? E.g., are they undefined (might wrap,
might saturate, might have one's complement behavior, etc), defined only
for unsigned integers (like C and C++), etc?
http://dlang.org/expression.html#AddExpression
"If both operands are of integral types and an overflow or underflow
occurs in the computation, wrapping will happen. That is, uint.max + 1 ==
uint.min and uint.min - 1 == uint.max."
-Steve
