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Document intersects. Fixes #2837.

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[SVN r63221]
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Steven Watanabe
2010-06-22 04:38:42 +00:00
parent 59e99b9b45
commit 594140a081
1 changed files with 14 additions and 0 deletions
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dynamic_bitset.html
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@@ -212,6 +212,7 @@ public:
bool <a href="#is_subset_of">is_subset_of</a>(const dynamic_bitset&amp; a) const;
bool <a href="#is_proper_subset_of">is_proper_subset_of</a>(const dynamic_bitset&amp; a) const;
bool <a href="#intersects">intersects</a>(const dynamic_bitset&amp; a) const;
size_type <a href="#find_first">find_first</a>() const;
size_type <a href="#find_next">find_next</a>(size_type pos) const;
@@ -1174,6 +1175,19 @@ also set and if <tt>this-&gt;count() &lt; a.count()</tt>.
Otherwise this function returns false.<br />
<b>Throws:</b> nothing.
<hr />
<pre>
bool <a id=
"intersects">intersects</a>(const dynamic_bitset&amp; a) const
</pre>
<b>Requires:</b> <tt>this-&gt;size() == a.size()</tt><br />
<b>Returns:</b> true if this bitset and <tt>a</tt> intersect.
That is, it returns true if, there is a bit which is set in this
bitset, such that the corresponding bit in bitset <tt>a</tt> is
also set. Otherwise this function returns false.<br />
<b>Throws:</b> nothing.
<hr />
<pre>
size_type <a id = "find_first">find_first</a>() const;