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Define string concatenation #187

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Jan 4, 2018
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Define string concatenation #187

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Define string concatenation
annevk Jan 4, 2018
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annevk Jan 4, 2018
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Expand Up @@ -663,6 +663,22 @@ interspersed <a>ASCII whitespace</a>.
<li><p>Return <var>tokens</var>.
</ol>

<p>To <dfn export for=string lt=concatenate|concatenation>concatenate</dfn> a <a for=/>list</a> of
<a for=/>strings</a> <var>list</var>, using an optional separator string <var>separator</var>, run
these steps:

<ol>
<li><p>If <var>list</var> <a for=list>is empty</a>, then return the empty string.

<li><p>If <var>separator</var> is not given, then set <var>separator</var> to the empty string.

<li><p>Return a <a for=/>string</a> whose contents are <var>list</var>'s <a for=list>items</a>, in
order, separated from each other by <var>separator</var>.
</ol>

<p class=example id=example-string-concatenate>To serialize a set <var>set</var>, return the
<a for=string>concatenation</a> of <var>set</var> using U+0020 SPACE.


<h2 id=data-structures>Data structures</h2>

Expand Down Expand Up @@ -1076,6 +1092,7 @@ Leonid Vasilyev,
Malika Aubakirova,
Michael™ Smith,
Mike West,
Ms2ger,
Philip Jägenstedt,
Rashaun "Snuggs" Stovall,
Sergey Shekyan,
Expand Down