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seq.attr("__len__")() replaced by len(seq); obsolete len() example removed

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[SVN r32337]
This commit is contained in:
Ralf W. Grosse-Kunstleve
2006-01-16 20:36:42 +00:00
parent 28eef45d28
commit 758d92b33e
1 changed files with 12 additions and 25 deletions
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doc/v2/object.html
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@@ -905,7 +905,16 @@ template<class R> object& operator|=(object&l,R const&r);
<dt><b>Returns:</b> <code>l</code>.</dt>
</dl>
<h2><a name="examples"></a>Example</h2>
<pre>
inline long len(object const&amp; obj);
</pre>
<dl class="function-semantics">
<dt><b>Effects:</b> PyObject_Length(obj.ptr()) </dt>
<dt><b>Returns:</b> len() of object.</dt>
</dl>
<h2><a name="examples"></a>Example</h2>
Python code:
<pre>
def sum_items(seq):
@@ -919,35 +928,14 @@ def sum_items(seq):
object sum_items(object seq)
{
object result = object(0);
for (int i = 0; i &lt; seq.attr("__len__")(); ++i)
for (int i = 0; i &lt; len(seq); ++i)
result += seq[i];
return result;
}
</pre>
<h4><a name="len-spec">len()</a></h4>
<pre>
inline long len(object const&amp; obj);
</pre>
<dl class="function-semantics">
<dt><b>Effects:</b> PyObject_Length(obj.ptr()) </dt>
<dt><b>Returns:</b> len() of object.</dt>
</dl>
<h2><a name="examples"></a>Example</h2>
Python code:
<pre>
len(obj)
</pre>
C++ version:
<pre>
len(obj);
</pre>
<p>Revised
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B, %Y" startspan -->
12 January, 2006
13 January, 2006
<!--webbot bot="Timestamp" endspan i-checksum="39359" -->
</p>
@@ -955,4 +943,3 @@ len(obj);
"../../../../people/dave_abrahams.htm">Dave Abrahams</a> 2006.</i></p>
</body>
</html>