#10933: time of magma command fails inside function
--------------------------+-------------------------------------------------
   Reporter:  mariah      |       Owner:  was     
       Type:  defect      |      Status:  new     
   Priority:  major       |   Milestone:  sage-4.7
  Component:  interfaces  |    Keywords:          
     Author:              |    Upstream:  N/A     
   Reviewer:              |      Merged:          
Work_issues:              |  
--------------------------+-------------------------------------------------

Comment(by was):

 {{{

 sage: def foo(s):
 ....:     time gp(s)
 ....:
 sage: foo('1')
 NameError: name 's' is not defined
 }}}

 This might also be relevant:
 {{{
 sage: print preparse("""def foo(str):\n   time gp(str)\n\nprint
 gp('1')""", do_time=True)
 def foo(str):
    __time__=misc.cputime(); __wall__=misc.walltime(); gp(str); print
 "Time: CPU %.2f s, Wall: %.2f s"%(misc.cputime(__time__),
 misc.walltime(__wall__))

 print gp('1')
 sage: def foo(str):
 ....:        __time__=misc.cputime(); __wall__=misc.walltime(); gp(str);
 print "Time: CPU %.2f s, Wall: %.2f s"%(misc.cputime(__time__),
 misc.walltime(__wall__))
 ....:
 sage:
 sage: foo('1')
 Time: CPU 0.00 s, Wall: 0.00 s
 }}}




 The next thing I might do is look into exactly what Python is executing...
 there is something funny going on with the preparser not preparsing the
 input as expected...

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10933#comment:2>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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