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Merge pull request #1878 from WalterBright/fix11973

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fix Issue 11973 - Please use any instead
This commit is contained in:
Andrei Alexandrescu 2014-01-24 23:26:33 -08:00
commit bcf2be7b9c
1 changed files with 6 additions and 2 deletions
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8
std/algorithm.d
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@ -10950,8 +10950,12 @@ was succesful.
+/ +/
template canFind(alias pred="a == b") template canFind(alias pred="a == b")
{ {
//Explictly Undocumented. It will be removed in December 2014. /++
deprecated("Please use any instead.") bool canFind(Range)(Range haystack) Returns $(D true) if and only if any value $(D v) found in the
input range $(D range) satisfies the predicate $(D pred).
Performs (at most) $(BIGOH r.length) evaluations of $(D pred).
+/
bool canFind(Range)(Range haystack)
if (is(typeof(find!pred(haystack)))) if (is(typeof(find!pred(haystack))))
{ {
return any!pred(haystack); return any!pred(haystack);