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Use Cython INFINITY instead of float('inf') #1263

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Merged
Joao-Dionisio merged 3 commits into from
Oct 10, 2026
Merged

Use Cython INFINITY instead of float('inf') #1263

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82c71f7
REF: use Cython INFINITY / math.inf instead of float('inf')
Zeroto521 Oct 9, 2026
ecbc9b0
REF: use Cython INFINITY instead of float('inf')
Zeroto521 Oct 9, 2026
ffe4fef
Merge branch 'master' into infinity-replace
Joao-Dionisio Oct 10, 2026
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3 changes: 2 additions & 1 deletion src/pyscipopt/scip.pxi
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@ import locale
cimport cython
from cpython cimport Py_INCREF, Py_DECREF
from cpython.pycapsule cimport PyCapsule_New, PyCapsule_IsValid, PyCapsule_GetPointer
from libc.math cimport INFINITY
from libc.stdlib cimport malloc, free
from libc.stdio cimport stdout, stderr, fdopen, fputs, fflush, fclose
from posix.stdio cimport fileno
Expand Down Expand Up @@ -6391,7 +6392,7 @@ cdef class Model:
return self._createConsLinear(cons, **kwargs)
elif deg <= 2:
return self._createConsQuadratic(cons, **kwargs)
elif deg == float('inf'): # general nonlinear
elif deg == INFINITY: # general nonlinear
return self._createConsGenNonlinear(cons, **kwargs)
else:
return self._createConsNonlinear(cons, **kwargs)
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