Python cython_import Examples

Example #1

File: cython.py Project: bukzor/sage

def compile_and_load(code):
    r"""
    INPUT:

    - ``code`` -- string containing code that could be in a .pyx file
      that is attached or put in a %cython block in the notebook.

    OUTPUT: a module, which results from compiling the given code and
    importing it

    EXAMPLES::

        sage: module = sage.misc.cython.compile_and_load("def f(int n):\n    return n*n")
        sage: module.f(10)
        100
    """
    from sage.misc.temporary_file import tmp_filename
    file = tmp_filename(ext=".pyx")
    open(file,'w').write(code)
    from sage.server.support import cython_import
    return cython_import(file, create_local_c_file=False)

Example #2

def compile_and_load(code):
    r"""
    INPUT:

    - ``code`` -- string containing code that could be in a .pyx file
      that is attached or put in a %cython block in the notebook.

    OUTPUT: a module, which results from compiling the given code and
    importing it

    EXAMPLES::

        sage: module = sage.misc.cython.compile_and_load("def f(int n):\n    return n*n")
        sage: module.f(10)
        100
    """
    from sage.misc.temporary_file import tmp_filename
    file = tmp_filename(ext=".pyx")
    open(file, 'w').write(code)
    from sage.server.support import cython_import
    return cython_import(file, create_local_c_file=False)