write dump_phonetic_key_matrix function

1 files changed, 12 insertions, 0 deletions

diff --git a/src/storage/phonetic_key_matrix.h b/src/storage/phonetic_key_matrix.h
index 7fc194c..8ad885b 100644
--- a/src/storage/phonetic_key_matrix.h
+++ b/src/storage/phonetic_key_matrix.h
@@ -22,6 +22,7 @@
 #ifndef PHONETIC_KEY_MATRIX_H
 #define PHONETIC_KEY_MATRIX_H
 
+#include <assert.h>
 #include "novel_types.h"
 #include "chewing_key.h"
 
@@ -45,6 +46,10 @@ public:
         return true;
     }
 
+    bool size() {
+        return m_table_content->len;
+    }
+
     /* when call this function,
        reserve one extra slot for the end slot. */
     bool set_size(size_t size) {
@@ -94,6 +99,11 @@ public:
         return m_keys.clear_all() && m_key_rests.clear_all();
     }
 
+    bool size() {
+        assert(m_keys.size() == m_key_rests.size());
+        return m_keys.size();
+    }
+
     /* reserve one extra slot, same as PhoneticTable. */
     bool set_size(size_t size) {
         return m_keys.set_size(size) && m_key_rests.set_size(size);
@@ -117,6 +127,8 @@ bool fill_phonetic_key_matrix_from_chewing_keys(PhoneticKeyMatrix * matrix,
                                                 ChewingKeyVector keys,
                                                 ChewingKeyRestVector key_rests);
 
+bool dump_phonetic_key_matrix(PhoneticKeyMatrix * matrix);
+
 };
 
 #endif