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`std.math.resetIeeeFlags` - multiple declarations

Function resetIeeeFlags

Set all of the floating-point status flags to false.


						
				void resetIeeeFlags() nothrow @nogc @trusted;

Example

pragma(inline, false) static void blockopt(ref real x) {}
resetIeeeFlags();
real a = 3.5;
blockopt(a); // avoid constant propagation by the optimizer
a /= 0.0L;
blockopt(a); // avoid constant propagation by the optimizer
writeln(a); // real.infinity
assert(ieeeFlags.divByZero);

resetIeeeFlags();
assert(!ieeeFlags.divByZero);

Function resetIeeeFlags

Set all of the floating-point status flags to false.


						
				void resetIeeeFlags() nothrow @nogc @trusted;

Example

pragma(inline, false) static void blockopt(ref real x) {}
resetIeeeFlags();
real a = 3.5;
blockopt(a); // avoid constant propagation by the optimizer
a /= 0.0L;
blockopt(a); // avoid constant propagation by the optimizer
writeln(a); // real.infinity
assert(ieeeFlags.divByZero);

resetIeeeFlags();
assert(!ieeeFlags.divByZero);

Authors

Walter Bright, Don Clugston, Conversion of CEPHES math library to D by Iain Buclaw and David Nadlinger

License

Boost License 1.0.

API Documentation

std.math.resetIeeeFlags - multiple declarations

Function resetIeeeFlags

Example

Function resetIeeeFlags

Example

Authors

License

`std.math.resetIeeeFlags` - multiple declarations