#4286: [with patch, positive review] minor improvements to old integer code
------------------------------+---------------------------------------------
 Reporter:  robertwb          |        Owner:  somebody
     Type:  defect            |       Status:  new     
 Priority:  major             |    Milestone:  sage-3.2
Component:  basic arithmetic  |   Resolution:          
 Keywords:                    |  
------------------------------+---------------------------------------------
Changes (by GeorgSWeber):

  * summary:  [with patch, needs review] minor improvements to old integer
              code => [with patch, positive review] minor
              improvements to old integer code

Comment:

 Thanks for cleaning up this old code.

 The following very minor issues do certainly not prevent me from giving
 this patch "as is" a positive review, but I thought I should write them
 down nevertheless:

 4. By the patch file, only "def LCM_list" becomes "cpdef LCM_list". One
 might also change "def GCD_list" into "cpdef GCD_list", at least for
 3.1.3.rc0 (which is the youngest version I currently have and where this
 is otherwise not the case), if only for consistency. (I do not know enough
 about the difference between "def" and "cpdef" yet, but I do trust you
 there.)


 5. Again for consistency (or beauty?) only, one could make the two lines
 2129/2130
 {{{
 cdef Integer z
 z = PY_NEW(Integer)
 }}}
 into the one line
 {{{
 cdef Integer z = <Integer>PY_NEW(Integer)
 }}}
 (And again I do not enough about using "<Integer>" or not as a type
 qualifier, but yet again I trust you there.)

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4286#comment:3>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of 
Reinventing the Wheel
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