Cython inline IPython magic

cython_inline_magic.ipynb

{
 "metadata": {
  "name": "cython_inline_magic"
 },
 "nbformat": 3,
 "worksheets": [
  {
   "cells": [
    {
     "cell_type": "code",
     "collapsed": true,
     "input": [
      "from IPython.core.magic import register_line_cell_magic"
     ],
     "language": "python",
     "outputs": [],
     "prompt_number": 1
    },
    {
     "cell_type": "code",
     "collapsed": true,
     "input": [
      "@register_line_cell_magic",
      "def cython_inline(line, cell):",
      "    import Cython",
      "    # Cython.inline returns the value of that is returned in the code block,",
      "    # it would be nice if a magic function could have a return value that get's sent to pyout",
      "    # so the user can get to it. As it stands now, there is no way to access that return value",
      "    # so I just print it.",
      "    print Cython.inline(cell)"
     ],
     "language": "python",
     "outputs": [],
     "prompt_number": 25
    },
    {
     "cell_type": "code",
     "collapsed": true,
     "input": [
      "a = 20",
      "b = 'hi'"
     ],
     "language": "python",
     "outputs": [],
     "prompt_number": 27
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "%%cython_inline",
      "return a, b"
     ],
     "language": "python",
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "Compiling /Users/bgranger/.cython/inline/_cython_inline_11f49ea6a373f5cc3519b4d2446e484d.pyx because it changed.",
        "Cythonizing /Users/bgranger/.cython/inline/_cython_inline_11f49ea6a373f5cc3519b4d2446e484d.pyx",
        "(20, 'hi')"
       ]
      },
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "",
        ""
       ]
      }
     ],
     "prompt_number": 27
    },
    {
     "cell_type": "code",
     "collapsed": true,
     "input": [
      ""
     ],
     "language": "python",
     "outputs": []
    }
   ]
  }
 ]
}