#20446: GLPKExactBackend - a variation on GLPKBackend that sets a solver
parameter
and signals errors on integer variables
-------------------------------------+-------------------------------------
Reporter: mkoeppe | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-wishlist
Component: numerical | Resolution:
Keywords: lp | Merged in:
Authors: Matthias Koeppe | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/mkoeppe/glpkexactbackend___a_variation_on_glpkbackend_that_sets_a_solver_parameter_and_signals_errors_on_integer_variables|
07266d71797ff836515cf929c9e6aa6f70fa65a3
Dependencies: | Stopgaps:
-------------------------------------+-------------------------------------
Comment (by dimpase):
indentation here is weird:
{{{
cdef class PPLBackend(GenericBackend):
+
+ """
+ TESTS::
+
+ sage: from sage.numerical.backends.generic_backend import
get_solver
+ sage: p = get_solver(solver = "PPL")
+ sage: TestSuite(p).run(skip="_test_pickling")
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/20446#comment:4>
Sage <http://www.sagemath.org>
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