1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
# -*- coding: utf-8 -*-
import sys
if len(sys.argv) > 2:
sys.path.insert(0, sys.argv[2])
import hfst
if len(sys.argv) < 1:
raise RuntimeError('Transducer format must be given as first argument')
if sys.argv[1] == 'sfst':
if not hfst.HfstTransducer.is_implementation_type_available(hfst.ImplementationType.SFST_TYPE):
sys.exit(77)
hfst.set_default_fst_type(hfst.ImplementationType.SFST_TYPE)
elif sys.argv[1] == 'foma':
if not hfst.HfstTransducer.is_implementation_type_available(hfst.ImplementationType.FOMA_TYPE):
sys.exit(77)
hfst.set_default_fst_type(hfst.ImplementationType.FOMA_TYPE)
elif sys.argv[1] == 'openfst':
if not hfst.HfstTransducer.is_implementation_type_available(hfst.ImplementationType.TROPICAL_OPENFST_TYPE):
sys.exit(77)
hfst.set_default_fst_type(hfst.ImplementationType.TROPICAL_OPENFST_TYPE)
else:
raise RuntimeError('implementation format not recognized')
transducers = []
try:
while (True):
transducers.append(hfst.read_att_transducer(sys.stdin))
except hfst.exceptions.EndOfStreamException:
pass
if not len(transducers) == 3:
raise RuntimeError('Wrong number of transducers read.')
i = 0
for re in ['föö:bär','0','0-0']:
if not transducers[i].compare(hfst.regex(re)):
raise RuntimeError('Transducers are not equivalent.')
i += 1
|
