Changes between Initial Version and Version 1 of Ticket #19592


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Timestamp:
11/16/15 23:47:46 (4 years ago)
Author:
yzh
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  • Ticket #19592

    • Property Summary changed from PPL Variables cannot be saved as .sobj to PPL Variables cannot be saved
  • Ticket #19592 – Description

    initial v1  
    1 It seems impossible to save an object of the Parma Polyhedra Library's `Variable` class.
     1It seems impossible to save an object of the Parma Polyhedra Library's `Variable` class and then load it.
    22{{{
    33sage: from sage.libs.ppl import Variable
     
    66---------------------------------------------------------------------------
    77AttributeError: 'sage.libs.ppl.Variable' object has no attribute 'save'
     8
     9sage: save(x, os.path.join(SAGE_TMP, 'pplvariable'))
     10sage: load(os.path.join(SAGE_TMP, 'pplvariable.sobj'))
     11---------------------------------------------------------------------------
     12TypeError: __cinit__() takes exactly 1 positional argument (0 given)
    813}}}