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Remove version(unittest) imports to avoid extra imports in user code.

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This commit is contained in:
Steven Schveighoffer 2018-04-12 13:36:46 -04:00
parent 79151ca033
commit adaba541eb
4 changed files with 31 additions and 32 deletions
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26
std/algorithm/sorting.d
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@ -640,9 +640,12 @@ if (isRandomAccessRange!Range && hasLength!Range && hasSlicing!Range && hasAssig
// Loop invariant
version(unittest)
{
import std.algorithm.searching : all;
assert(r[0 .. lo].all!(x => !lt(p, x)));
assert(r[hi + 1 .. r.length].all!(x => !lt(x, p)));
// this used to import std.algorithm.all, but we want to save
// imports when unittests are enabled if possible.
foreach (x; r[0 .. lo])
assert(!lt(p, x));
foreach (x; r[hi+1 .. r.length])
assert(!lt(x, p));
}
do ++lo; while (lt(r[lo], p));
r[hi] = r[lo];
@ -3444,23 +3447,16 @@ done:
{
auto a = [ 10, 5, 3, 4, 8, 11, 13, 3, 9, 4, 10 ];
assert(expandPartition!((a, b) => a < b)(a, 4, 5, 6) == 9);
a = randomArray;
import std.algorithm.iteration : map;
import std.random : uniform;
auto size = uniform(1, 1000);
a = iota(0, size).map!(_ => uniform(0, 1000)).array;
if (a.length == 0) return;
expandPartition!((a, b) => a < b)(a, a.length / 2, a.length / 2,
a.length / 2 + 1);
}
version(unittest)
private T[] randomArray(Flag!"exactSize" flag = No.exactSize, T = int)(
size_t maxSize = 1000,
T minValue = 0, T maxValue = 255)
{
import std.algorithm.iteration : map;
import std.random : uniform;
auto size = flag == Yes.exactSize ? maxSize : uniform(1, maxSize);
return iota(0, size).map!(_ => uniform(minValue, maxValue)).array;
}
@safe unittest
{
import std.algorithm.comparison : max, min;