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-rw-r--r--src/lookup/pinyin_lookup2.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/lookup/pinyin_lookup2.h b/src/lookup/pinyin_lookup2.h
index e5bf127..6635282 100644
--- a/src/lookup/pinyin_lookup2.h
+++ b/src/lookup/pinyin_lookup2.h
@@ -205,7 +205,7 @@ public:
* Add one constraint to the constraints on the guessed sentence.
*
*/
- guint8 add_constraint(CandidateConstraints constraints, size_t index, phrase_token_t token);
+ int add_constraint(CandidateConstraints constraints, size_t index, phrase_token_t token);
/**
* PinyinLookup2::clear_constraint:
@@ -216,7 +216,7 @@ public:
* Clear one constraint in the constraints on the guessed sentence.
*
*/
- bool clear_constraint(CandidateConstraints constraints, size_t index);
+ bool clear_constraint(CandidateConstraints constraints, int index);
/**
* PinyinLookup2::validate_constraint: