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-rwxr-xr-xdecoder/ff_fsa.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/decoder/ff_fsa.h b/decoder/ff_fsa.h
index 6c1294f8..e7877dd5 100755
--- a/decoder/ff_fsa.h
+++ b/decoder/ff_fsa.h
@@ -8,6 +8,8 @@
state is some fixed width byte array. could actually be a void *, WordID sequence, whatever.
+ TODO: specify Scan return code or feature value = -inf for failure state (e.g. for hard intersection with desired target lattice?)
+
TODO: maybe ff that wants to know about SentenceMetadata should store a ref to
it permanently rather than get passed it for every operation. we're never
decoding more than 1 sentence at once and it's annoying to pass it. same