From 63b1437ddfcf0b5551d935dc268c40b3ab67c53d Mon Sep 17 00:00:00 2001
From: Peng Wu <alexepico@gmail.com>
Date: Tue, 22 Apr 2014 14:38:14 +0800
Subject: write resizeInstances method

---
 src/ZYEnhancedText.cc | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'src/ZYEnhancedText.cc')

diff --git a/src/ZYEnhancedText.cc b/src/ZYEnhancedText.cc
index 2a3092f..25692cd 100644
--- a/src/ZYEnhancedText.cc
+++ b/src/ZYEnhancedText.cc
@@ -304,4 +304,29 @@ erase_input_sequence(String & enhanced_text, size_t offset, size_t length)
     return true;
 }
 
+size_t
+get_number_of_phonetic_sections (String & enhanced_text)
+{
+    size_t num = 0;
+    size_t start_pos = 0, end_pos = 0;
+
+    while (end_pos != enhanced_text.size ()) {
+        section_t type = probe_section_quick (enhanced_text, start_pos);
+
+        if (PHONETIC_SECTION == type) {
+            String section;
+            get_phonetic_section (enhanced_text, start_pos, end_pos, section);
+            ++num;
+        }
+
+        if (SYMBOL_SECTION == type) {
+            String type, lookup, choice;
+            get_symbol_section (enhanced_text, start_pos, end_pos,
+                                type, lookup, choice);
+        }
+    }
+
+    return num;
+}
+
 };
-- 
cgit