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sagemath
GitHub Repository: sagemath/sagelib
 Path: blob/master/sage/modular/congroup.py
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###########################################################

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# Re-bindings for unpickling

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#

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# Because we have a large number of pickles which were

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# created when Gamma0, Gamma1, etc., were still classes

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# as opposed to functions, we can't unpickle these unless

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# sage.modular.congroup.Gamma0, etc. are classes. So we

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# re-bind these as such below -- note that these bindings

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# are *DIFFERENT* than the bindings for Gamma0, etc. that

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# get imported in all.py.

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#

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# See trac #5059.

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#

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###########################################################

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from sage.modular.arithgroup.congroup_gamma0 import Gamma0_class

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from sage.modular.arithgroup.congroup_gamma1 import Gamma1_class

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from sage.modular.arithgroup.congroup_gammaH import GammaH_class

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Gamma0 = Gamma0_class

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Gamma1 = Gamma1_class

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GammaH = GammaH_class

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# For unpickling.

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from sage.modular.arithgroup.congroup_gamma0 import Gamma0_constructor

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from sage.modular.arithgroup.congroup_gamma1 import Gamma1_constructor

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from sage.modular.arithgroup.congroup_gammaH import GammaH_constructor

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from sage.modular.arithgroup.congroup_sl2z import SL2Z_class, _SL2Z_ref

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