<p>在Python(2.7.2)中,为什么</p>
<pre><code>import dis
dis.dis("i in (2, 3)")
</code></pre>
<p>按预期工作,鉴于</p>
^{pr2}$
<p>加薪:</p>
<pre><code>Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python2.7/dis.py", line 45, in dis
disassemble_string(x)
File "/usr/lib/python2.7/dis.py", line 112, in disassemble_string
labels = findlabels(code)
File "/usr/lib/python2.7/dis.py", line 166, in findlabels
oparg = ord(code[i]) + ord(code[i+1])*256
IndexError: string index out of range
</code></pre>
<p>请注意,这不会影响Python3。在</p>