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Added documentation to undocumented overload of std.algorithm.joiner.

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jmdavis 2012-04-28 02:24:02 -07:00
parent 1980e72fc4
commit 2b9d1552b3
1 changed files with 5 additions and 1 deletions
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6
std/algorithm.d
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@ -2216,7 +2216,8 @@ unittest
// joiner
/**
Lazily joins a range of ranges with a separator. The separator itself
is a range.
is a range. If you do not provide a separator, then the ranges are
joined directly without anything in between them.
Example:
----
@ -2227,6 +2228,7 @@ assert(equal(joiner(["abc", ""], "xyz"), "abcxyz"));
assert(equal(joiner(["abc", "def"], "xyz"), "abcxyzdef"));
assert(equal(joiner(["Mary", "has", "a", "little", "lamb"], "..."),
"Mary...has...a...little...lamb"));
assert(equal(joiner(["abc", "def"]), "abcdef"));
----
*/
auto joiner(RoR, Separator)(RoR r, Separator sep)
@ -2358,6 +2360,7 @@ unittest
assert(equal(joiner(["abc", "def"], "xyz"), "abcxyzdef"));
assert(equal(joiner(["Mary", "has", "a", "little", "lamb"], "..."),
"Mary...has...a...little...lamb"));
assert(equal(joiner(["abc", "def"]), "abcdef"));
}
unittest
@ -2367,6 +2370,7 @@ unittest
assert (equal(joiner(r, "xyz"), "abcxyzdef"));
}
/// Ditto
auto joiner(RoR)(RoR r)
if (isInputRange!RoR && isInputRange!(ElementType!RoR))
{