[IPython-User] print "autocall" in Python 3  Aaron Meurer
asmeurer@gmail.... Mon Feb 25 03:45:38 CST 2013  Am I doing
something wrong here? I don't have autocall enabled, because
it's too much magic for me, but I wanted to define a special
case of it for print in Python 3.  I figured just defining a
magic called "print" would do the trick, since magics are
automatically called without the %, but it doesn't seem to work:
In [10]: @register_line_magic def print(line):  In [11]: %print
1  In [12]: print 1   File "<ipython-input-12-08890221e919>",
line 1     print 1 SyntaxError: invalid syntax  But you can see
that other magics work just fine without the %:  In [13]: timeit
1 100000000 loops, best of 3: 17 ns per loop  Also, any tips on
how to define this automatically? I tried adding a file to my
startup directory with  from __future__ import print_function
from IPython.core.magic import register_line_magic  def
print(line):  but it gives  Error in generated code: def
print(line):     return _call_(_func_, lin