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Struct std.bitmanip.DoubleRep
Allows manipulating the fraction, exponent, and sign parts of a double separately. The definition is:
struct DoubleRep
{
union
{
double value;
mixin(bitfields!(
ulong, "fraction", 52,
ushort, "exponent", 11,
bool, "sign", 1));
}
enum uint bias = 1023, signBits = 1, fractionBits = 52, exponentBits = 11;
}
Authors
Walter Bright, Andrei Alexandrescu, Jonathan M Davis, Alex Rønne Petersen, Damian Ziemba Amaury SECHET