Fix the pretty-printing of strings

2022-05-09 15:10:09 -04:00
parent d6aa216505
commit 297ca3d56e
1 changed files with 2 additions and 1 deletions
--- a/luprex/core/cpp/util.cpp
+++ b/luprex/core/cpp/util.cpp
@@ -313,12 +313,13 @@ void quote_string(const eng::string &s, std::ostream *os) {
                (*os) << c;
            }
        } else {
+            unsigned int value = ((unsigned char)c);
            switch (c) {
            case '\n': (*os) << "\\n"; break;
            case '\t': (*os) << "\\t"; break;
            case '\r': (*os) << "\\r"; break;
            default:
-                (*os) << "\\" << std::setfill('0') << std::setw(3) << int(c);
+                (*os) << "\\" << std::setfill('0') << std::setw(3) << value;
                break;
            }
        }