CombinatorialPolyhedron: Remove empty folder

[kliem]

In the folder src/sage/geometry/polyhedron/combinatorial_polyhedron there is an empty folder that keeps appearing.

This is because bit_vector_operations was not properly defined in module_list.py.

We fix this by including the functions needed directly in each file with cdef extern from "bit_vector_operations.cc" and removing the module sage/geometry/polyhedron/combinatorial_polyhedron/bit_vector_operations.cc.

CC: @jplab @LaisRast

Component: geometry

Keywords: combinatorial polyhedron

Author: Jonathan Kliem

Branch/Commit: c698941

Reviewer: Jean-Philippe Labbé

Issue created by migration from https://trac.sagemath.org/ticket/28757

[kliem]

New commits:

3cf386c

stop empty folder from appearing

[kliem]

Branch: public/28757

[kliem]

Commit: 3cf386c

[embray]

comment:2

Ticket retargeted after milestone closed

[kliem]

comment:3

This is a new approach. I remove the module bit_vector_operations completely. Instead each file just includes whatever it needs from bit_vector_operations.cc.

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New commits:

ae89a8b

remove empty folder in combinatorial polyhedron

[kliem]

Changed commit from 3cf386c to ae89a8b

[kliem]

Changed branch from public/28757 to public/28757-new

[kliem]

comment:4

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