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| author | Chris Dyer <cdyer@allegro.clab.cs.cmu.edu> | 2013-06-06 16:23:40 -0400 |
|---|---|---|
| committer | Chris Dyer <cdyer@allegro.clab.cs.cmu.edu> | 2013-06-06 16:23:40 -0400 |
| commit | 7ca523c492776485b1d5d030b4c1869a188a2e9b (patch) | |
| tree | cb2e8d7009535057c5a36955e660fe599723a23e /python/src/sa/alignment.pxi | |
| parent | 229de017a6ddef62af8d02bb067a4e5fa7329f27 (diff) | |
| parent | 8ef5c9b0e15c45b09a22fd89a4ed7b0e180a9d2b (diff) | |
Merge branch 'master' of https://github.com/redpony/cdec
Diffstat (limited to 'python/src/sa/alignment.pxi')
| -rw-r--r-- | python/src/sa/alignment.pxi | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/python/src/sa/alignment.pxi b/python/src/sa/alignment.pxi index 842899ad..f66f0fbf 100644 --- a/python/src/sa/alignment.pxi +++ b/python/src/sa/alignment.pxi @@ -5,21 +5,23 @@ from libc.stdlib cimport malloc, realloc, free # We have the space for our corpus, so this is not a problem; # May need to revisit if things get really tight, though. +cdef int ALIGNMENT_CODE = 1 << 16 + cdef class Alignment: cdef IntList links cdef IntList sent_index cdef int link(self, int i, int j): """Integerizes an alignment link pair""" - return i*65536 + j + return i * ALIGNMENT_CODE + j def unlink(self, link): """De-integerizes an alignment link pair""" - return (link/65536, link%65536) + return (link / ALIGNMENT_CODE, link % ALIGNMENT_CODE) cdef _unlink(self, int link, int* f, int* e): - f[0] = link/65536 - e[0] = link%65536 + f[0] = link / ALIGNMENT_CODE + e[0] = link % ALIGNMENT_CODE def get_sent_links(self, int sent_id): cdef IntList sent_links |