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import os.path
import cytoolz
__all__ = ['raises', 'no_default', 'include_dirs', 'consume']
try:
# Attempt to get the no_default sentinel object from toolz
from toolz.utils import no_default
except ImportError:
no_default = '__no__default__'
def raises(err, lamda):
try:
lamda()
return False
except err:
return True
def include_dirs():
""" Return a list of directories containing the *.pxd files for ``cytoolz``
Use this to include ``cytoolz`` in your own Cython project, which allows
fast C bindinds to be imported such as ``from cytoolz cimport get``.
Below is a minimal "setup.py" file using ``include_dirs``:
from setuptools import setup
from setuptools.extension import Extension
from Cython.Build import cythonize
import cytoolz.utils
ext_modules=[
Extension("mymodule",
["mymodule.pyx"],
include_dirs=cytoolz.utils.include_dirs()
)
]
ext_modules = cythonize(ext_modules)
setup(
name="mymodule",
ext_modules=ext_modules,
)
"""
return os.path.split(cytoolz.__path__[0])
cpdef object consume(object seq):
"""
Efficiently consume an iterable """
for _ in seq:
pass
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