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-rw-r--r--src/pinyin.cpp6
-rw-r--r--src/pinyin.h1
2 files changed, 7 insertions, 0 deletions
diff --git a/src/pinyin.cpp b/src/pinyin.cpp
index deaa7c6..c0aa751 100644
--- a/src/pinyin.cpp
+++ b/src/pinyin.cpp
@@ -271,6 +271,7 @@ pinyin_instance_t * pinyin_alloc_instance(pinyin_context_t * context){
pinyin_instance_t * instance = new pinyin_instance_t;
instance->m_context = context;
+ instance->m_prefixes = g_array_new(FALSE, FALSE, sizeof(phrase_token_t));
instance->m_pinyin_keys = g_array_new(FALSE, FALSE, sizeof(ChewingKey));
instance->m_pinyin_key_rests =
g_array_new(FALSE, FALSE, sizeof(ChewingKeyRest));
@@ -283,6 +284,7 @@ pinyin_instance_t * pinyin_alloc_instance(pinyin_context_t * context){
}
void pinyin_free_instance(pinyin_instance_t * instance){
+ g_array_free(instance->m_prefixes, TRUE);
g_array_free(instance->m_pinyin_keys, TRUE);
g_array_free(instance->m_pinyin_key_rests, TRUE);
g_array_free(instance->m_constraints, TRUE);
@@ -315,6 +317,10 @@ static bool pinyin_update_constraints(pinyin_instance_t * instance){
bool pinyin_guess_sentence(pinyin_instance_t * instance){
pinyin_context_t * & context = instance->m_context;
+ g_array_set_size(instance->m_prefixes, 0);
+ g_array_append_val(instance->m_prefixes, sentence_start);
+
+ /* TODO: update get_best_match call. */
pinyin_update_constraints(instance);
bool retval = context->m_pinyin_lookup->get_best_match
(instance->m_pinyin_keys,
diff --git a/src/pinyin.h b/src/pinyin.h
index e0ec835..da2e820 100644
--- a/src/pinyin.h
+++ b/src/pinyin.h
@@ -38,6 +38,7 @@ typedef struct _pinyin_instance_t pinyin_instance_t;
struct _pinyin_instance_t{
pinyin_context_t * m_context;
+ TokenVector m_prefixes;
ChewingKeyVector m_pinyin_keys;
ChewingKeyRestVector m_pinyin_key_rests;
CandidateConstraints m_constraints;