From 0ea52c526e4e970c7d4c97943bea42a3d4ad6f51 Mon Sep 17 00:00:00 2001
From: ANLGBOY <login588@snu.ac.kr>
Date: Tue, 25 Nov 2025 07:58:21 +0900
Subject: [PATCH] fix curly quotes errors (Fixes #23)

---
 cpp/helper.cpp | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/cpp/helper.cpp b/cpp/helper.cpp
index 39c58d1..c02048d 100644
--- a/cpp/helper.cpp
+++ b/cpp/helper.cpp
@@ -77,10 +77,10 @@ std::string UnicodeProcessor::preprocessText(const std::string& text) {
         {"—", "-"},      // em dash
         {"¯", " "},      // macron
         {"_", " "},      // underscore
-        {""", "\""},     // left double quote (U+201C)
-        {""", "\""},     // right double quote (U+201D)
-        {"'", "'"},      // left single quote (U+2018)
-        {"'", "'"},      // right single quote (U+2019)
+        { u8"\u201C", "\"" },   // left double quote “
+        { u8"\u201D", "\"" },   // right double quote ”
+        { u8"\u2018", "'"  },   // left single quote ‘
+        { u8"\u2019", "'"  },   // right single quote ’
         {"´", "'"},      // acute accent
         {"`", "'"},      // grave accent
         {"[", " "},      // left bracket
@@ -175,9 +175,9 @@ std::string UnicodeProcessor::preprocessText(const std::string& text) {
                 last_three == "」" || last_three == "』" ||
                 last_three == "】" || last_three == "〉" ||
                 last_three == "》" || last_three == "›" ||
-                last_three == "»" || last_three == """ ||
-                last_three == """ || last_three == "'" ||
-                last_three == "'") {
+                last_three == "»" || last_three == u8"\u201C" ||
+                last_three == u8"\u201D" || last_three == u8"\u2018" ||
+                last_three == u8"\u2019") {
                 ends_with_punct = true;
             }
         }