Make Token hashable. Fixes #743

2017-01-16 13:27:57 +01:00 · 2017-01-16 13:27:57 +01:00 · e7f8e13cf3
parent 2c60d0cb1e
commit e7f8e13cf3
1 changed files with 3 additions and 0 deletions
--- a/spacy/tokens/token.pyx
+++ b/spacy/tokens/token.pyx
@ -42,6 +42,9 @@ cdef class Token:
        self.c = &self.doc.c[offset]
        self.i = offset

+    def __hash__(self):
+        return hash((self.doc, self.i))
+
    def __len__(self):
        '''Number of unicode characters in token.text'''
        return self.c.lex.length