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Function std.math.fabs

Returns |x|

x fabs(x) ±0.0 +0.0 ±∞ +∞

Prototypes

real fabs(
  real x
) pure nothrow @nogc @safe;

double fabs(
  double x
) pure nothrow @nogc @safe;

float fabs(
  float x
) pure nothrow @nogc @safe;

Authors

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

License

Boost License 1.0.

Comments