Make more things immutable

2013-11-13 20:22:06 -08:00 · 2013-11-13 20:22:06 -08:00 · 8a0a442a24
commit 8a0a442a24
parent f7063ba1d8
12 changed files with 40 additions and 60 deletions
--- a/src/rules/string.h
+++ b/src/rules/string.h
@ -13,7 +13,7 @@ namespace tree_sitter  {
            bool operator==(const Rule& other) const;
            std::string to_string() const;
        private:
-            std::string value;
+            const std::string value;
        };
    }
 }