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uniquify the docstring of unique(itr) #22368

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Merged
merged 1 commit into from
Jun 18, 2017
Merged

uniquify the docstring of unique(itr) #22368

merged 1 commit into from
Jun 18, 2017

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rfourquet
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The docs for unique(itr) seems to have been redundant, cf. #15741 (comment).

@rfourquet rfourquet added the docs This change adds or pertains to documentation label Jun 14, 2017
@@ -1298,9 +1298,16 @@ hash(x::Prehashed) = x.hash

Returns an array containing only the unique elements of the iterable `itr`, in
the order that the first of each set of equivalent elements originally appears.
The unicity is determined by [`isequal`](@ref).
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I think "unicity" is a fairly uncommon word. (Indeed, Firefox spellcheck is marking it as incorrect, though a Google search shows it exists.) I think "uniqueness" might be clearer here.

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I gotta say, I do love the suggestions in one of the answers regarding rhyming. We really need more rhyming docstrings.

@nalimilan
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See #20800, which I should have merged a few weeks ago.

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@nalimilan oups I hadn't search for open PR on that, sorry. I will check if there is something left of this one now that you merged.

@rfourquet rfourquet force-pushed the rf/unique-unique-doc branch from 21ad159 to e292400 Compare June 17, 2017 10:22
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So I still think the docstring were redundant, I updated accordingly. I also updated the example unique([1; 2; 2; 6]) into unique([1, 2, 6, 2]) to make it clear that the duplicates don't have to be grouped for unique to uniquify them.

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Indeed, my PR didn't get rid of repetitions.

@ararslan ararslan merged commit bd2878f into master Jun 18, 2017
@ararslan ararslan deleted the rf/unique-unique-doc branch June 18, 2017 19:40
quinnj pushed a commit that referenced this pull request Jun 20, 2017
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4 participants