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  • Committer: Gustavo Niemeyer
  • Date: 2008-06-18 23:13:04 UTC
  • mto: (235.2.21 need-for-speed-revenge)
  • mto: This revision was merged to the branch mainline in revision 245.
  • Revision ID: gustavo@niemeyer.net-20080618231304-iww2kewacv2ux78v
Simplify the calling semantics of _when in the expr module, as
suggested by James.

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storm/__init__.py
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# along with this program.  If not, see <http://www.gnu.org/licenses/>.
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#
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import os
 
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version = "0.12"
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version_info = tuple([int(x) for x in version.split(".")])
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Undef = UndefType()
 
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# XXX The default is 1 for now.  In the future we'll invert this logic so
 
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#     that it's enabled by default.
 
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has_cextensions = False
 
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if os.environ.get("STORM_CEXTENSIONS") == "1":
 
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    try:
 
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        from storm import cextensions
 
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        has_cextensions = True
 
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    except ImportError, e:
 
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        # XXX Once the logic is inverted and cextensions are enabled by
 
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        #     default, use the following version so that people may opt
 
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        #     to use and distribute the pure Python version.
 
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        #if "cextensions" not in str(e):
 
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        #    raise
 
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        raise