From 8fe4de404e5b11e319bc1e435416d039732799ca Mon Sep 17 00:00:00 2001
From: yanyiwu <wuyanyi09@foxmail.com>
Date: Thu, 29 Oct 2015 15:28:10 +0800
Subject: [PATCH] add SetQuerySegmentThreshold in Jieba

---
 ChangeLog.md  | 3 ++-
 src/Jieba.hpp | 5 ++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/ChangeLog.md b/ChangeLog.md
index 23d5193..5ee2528 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -3,7 +3,8 @@
 ## next version
 
 1. QuerySegment切词时加一层判断，当长词满足IsAllAscii(比如英文单词)时，不进行细粒度分词。
-2. QuerySegment新增SetMaxWordLen和GetMaxWordLen接口。
+2. QuerySegment新增SetMaxWordLen和GetMaxWordLen接口，用来设置二次分词条件被触发的词长阈值。
+3. Jieba新增SetQuerySegmentThreshold设置CutForSearch函数的词长阈值。
 
 ## v4.0.0
 
diff --git a/src/Jieba.hpp b/src/Jieba.hpp
index 724abb3..329e3f3 100644
--- a/src/Jieba.hpp
+++ b/src/Jieba.hpp
@@ -53,7 +53,10 @@ class Jieba {
   const HMMModel* GetHMMModel() const {
     return &model_;
   }
-
+ 
+  void SetQuerySegmentThreshold(size_t len) {
+    query_seg_.SetMaxWordLen(len);
+  }
  private:
   DictTrie dict_trie_;
   HMMModel model_;