SLF data reader

SLF data reader reads files whose extension is .slf.

[1]:

import tempfile
from pprint import pprint

from galactic.io.data.core import PopulationFactory

data = """\
[Lattice]
2
3
[Objects]
1 2
[Attributes]
a b c
[Relation]
0 1 0
1 1 0
"""

with tempfile.NamedTemporaryFile(mode="w+t", suffix=".slf") as file:
    file.write(data)
    file.seek(0)
    population = PopulationFactory.create(file)
    pprint({key: sorted(value) for key, value in population.items()})

{'1': ['b'], '2': ['a', 'b']}