View source code
Display the source code in std/math.d from which this page was generated on
github.
Improve this page
Quickly fork, edit online, and submit a pull request for this page.
Requires a signed-in GitHub account. This works well for small changes.
If you'd like to make larger changes you may want to consider using
local clone.
Page wiki
View or edit the community-maintained wiki page associated with this page.
Function std.math.trunc
Returns the integer portion of x, dropping the fractional portion.
This is also known as "chop" rounding.
Prototype
real trunc( real x ) nothrow @nogc @trusted;
Authors
Walter Bright, Don Clugston, Conversion of CEPHES math library to D by Iain Buclaw