[with patch; under review by tclemans before 6/27] add a %c mode to the notebook (like %fortran)

[was]

Michael Schmitz -- a student in Math 480 -- created this code. It makes it so you can do %c in a notebook cell and write pure C functions. Very fun. E.g.,

%c
int foo(int a, int b) { return(a*b);}

foo(2r,3r)
///
6

TO INSTALL:

1. apply the patch
2. install py_inline:

   tar jxvf py_inline-0.03.tar.bz2
   cd py_inline-0.03
   sage -python setup.py install
   

NOTE: py_inline will be a new spkg. This needs to get into sage before this ticket can be closed.

[was]

this satandard python package must be installed with ' sage -python setup.py install'

[TimothyClemans]

This works on sage.math and doctests for c.py pass.

[mabshoff]

Do we really want to merge this as is since we are adding a new python package? Creating a new spkg for 10kb Python code also seems like a waste

Thoughts?

Cheers,

Michael

[was]

this zip file contains both the patch and the new to-be-made spkg; it replaces the previous attached patches