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Implement find_first(pos).

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twomice
2024-11-26 10:21:41 -05:00
committed by Jim King
parent b33c19e05c
commit 34f55c74b1
4 changed files with 51 additions and 37 deletions
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dynamic_bitset.html
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@@ -238,6 +238,7 @@ public:
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_first_off">find_first</a>(size_type pos) const;
size_type <a href="#find_next">find_next</a>(size_type pos) const;
};
@@ -1373,6 +1374,15 @@ size_type <a id = "find_first">find_first</a>() const;
<b>Returns:</b> the lowest index <tt>i</tt> such as bit <tt>i</tt>
is set, or <tt>npos</tt> if <tt>*this</tt> has no on bits.
<hr />
<pre>
size_type <a id = "find_first_off">find_first</a>(size_type pos) const;
</pre>
<b>Returns:</b> the lowest index <tt>i</tt> greater or equal to
<tt>offset</tt> such as bit <tt>i</tt> is set, or <tt>npos</tt> if
no such index exists.
<hr />
<pre>
size_type <a id="find_next">find_next</a>(size_type pos) const;