bux::C_ErrorOrIndex helper method index()

buck-yeh · Oct 17, 2021 · 02078ed · 02078ed
1 parent bf173e4
commit 02078ed
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/include/bux/EZArgs.h b/include/bux/EZArgs.h
@@ -27,6 +27,7 @@ struct C_ErrorOrIndex
     C_ErrorOrIndex(const std::string &help): m_message(help) {}
     C_ErrorOrIndex(auto flagStartInd): m_optIndex(flagStartInd) {}
     operator bool() const { return m_message.empty(); }
+    auto index() const { return m_optIndex.value(); }
     std::string message() const;
 };