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Enum member std.traits.isScalarType

Detect whether T is a scalar type (a built-in numeric, character or boolean type).

enum isScalarType(T) = __traits(isScalar, T) && is(T : real);

See also: __traits(isScalar, T)


static assert(!isScalarType!void);
static assert( isScalarType!(immutable(byte)));
static assert( isScalarType!(immutable(ushort)));
static assert( isScalarType!(immutable(int)));
static assert( isScalarType!(ulong));
static assert( isScalarType!(shared(float)));
static assert( isScalarType!(shared(const bool)));
static assert( isScalarType!(const(char)));
static assert( isScalarType!(wchar));
static assert( isScalarType!(const(dchar)));
static assert( isScalarType!(const(double)));
static assert( isScalarType!(const(real)));


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


Boost License 1.0.