Capture exceptions by const& in docs. (#4099)

2026-02-26 13:26:28 +00:00 · 2023-09-23 11:19:50 -04:00
parent 1ce29fa22f
commit aa87ab8b40
31 changed files with 49 additions and 49 deletions
--- a/docs/examples/out_of_range.cpp
+++ b/docs/examples/out_of_range.cpp
@@ -11,7 +11,7 @@ int main()
        json j = {1, 2, 3, 4};
        j.at(4) = 10;
    }
-    catch (json::out_of_range& e)
+    catch (const json::out_of_range& e)
    {
        // output exception information
        std::cout << "message: " << e.what() << '\n'