Equality operator on symbol_table should be const

2018-11-27 16:09:40 +00:00 · 2018-11-27 16:09:40 +00:00 · 455a52922b
parent b3b4cee1c5
commit 455a52922b
1 changed files with 1 additions and 1 deletions
--- a/exprtk.hpp
+++ b/exprtk.hpp
@ -16732,7 +16732,7 @@ namespace exprtk
         return (*this);
      }

-      inline bool operator==(const symbol_table<T>& st)
+      inline bool operator==(const symbol_table<T>& st) const
      {
         return (this == &st) || (control_block_ == st.control_block_);
      }