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authorPaul Baltescu <pauldb89@gmail.com>2013-06-19 15:06:34 +0100
committerPaul Baltescu <pauldb89@gmail.com>2013-06-19 15:06:34 +0100
commit34d8d1a1df61a1f9409e6d205ecfa1b7cfb70562 (patch)
tree8b9d8072cae6ac024b46196c4712a5f02afc33c0 /python/src/sa/alignment.pxi
parenta3243017d6b8c46cc3e41f4243311dc3dbc80ab4 (diff)
parentf1ce46ec9b1b8efcc4a91a149454acf03c01db02 (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.pxi10
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