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Function `core.checkedint.negs`

Negate an integer.


						
				int negs
				(
				

				  int x,
				

				  ref bool overflow
				

				) pure nothrow @nogc @safe;
				

				

				long negs
				(
				

				  long x,
				

				  ref bool overflow
				

				) pure nothrow @nogc @safe;
				

				

				cent negs
				(
				

				  cent x,
				

				  ref bool overflow
				

				);

Parameters

Name	Description
x	operand
overflow	set if x cannot be negated, is not affected otherwise

Returns

the negation of x

Authors

Walter Bright

License

Boost License 1.0