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Enum member std.traits.mostNegative

Returns the most negative value of the numeric type T.

enum mostNegative(T) = -T.max;

Example

static assert(mostNegative!float == -float.max);
static assert(mostNegative!double == -double.max);
static assert(mostNegative!real == -real.max);
static assert(mostNegative!bool == false);
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Example

import std.meta : AliasSeq;

static foreach (T; AliasSeq!(bool, byte, short, int, long))
    static assert(mostNegative!T == T.min);

static foreach (T; AliasSeq!(ubyte, ushort, uint, ulong, char, wchar, dchar))
    static assert(mostNegative!T == 0);
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Authors

Walter Bright, Tomasz Stachowiak (isExpressions), Andrei Alexandrescu, Shin Fujishiro, Robert Clipsham, David Nadlinger, Kenji Hara, Shoichi Kato

License

Boost License 1.0.