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Slight tweak to static if in find.

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The semantics are the same. It's just less redundant this way.
This commit is contained in:
jmdavis 2012-08-19 21:19:36 -07:00
parent 47204076d8
commit 6eba82fb56
1 changed files with 3 additions and 3 deletions
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6
std/algorithm.d
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@ -3216,7 +3216,7 @@ if (isRandomAccessRange!R1 && isForwardRange!R2 && !isBidirectionalRange!R2 &&
haystack = .find!pred(haystack, needle.front);
static if (hasLength!R1 && hasLength!R2 && is(typeof(takeNone(haystack)) == typeof(haystack)))
static if (hasLength!R1 && hasLength!R2 && is(typeof(takeNone(haystack)) == R1))
{
if (needle.length > haystack.length)
return takeNone(haystack);
@ -3240,9 +3240,9 @@ if (isRandomAccessRange!R1 && isForwardRange!R2 && !isBidirectionalRange!R2 &&
if (needle.empty || haystack.empty)
return haystack;
static if(hasLength!R1 && is(typeof(takeNone(haystack)) == typeof(haystack)))
static if (hasLength!R1 && is(typeof(takeNone(haystack)) == R1))
{
if(matchLen == haystack.length)
if (matchLen == haystack.length)
return takeNone(haystack);
}