lenn/json
1
0
Fork 0
mirror of https://github.com/nlohmann/json.git synced 2025-11-24 11:54:34 +08:00
Code Issues Packages Projects Releases Wiki Activity

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

Browse Source
This commit is contained in:
Ivor Wanders
2023-09-23 11:19:50 -04:00
committed by GitHub
parent 1ce29fa22f
commit aa87ab8b40
31 changed files with 49 additions and 49 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
docs/examples/at__json_pointer_const.cpp
View File

@@ -29,7 +29,7 @@ int main()
// try to use an array index that is not a number
json::const_reference ref = j.at("/array/one"_json_pointer);
}
catch (json::parse_error& e)
catch (const json::parse_error& e)
{
std::cout << e.what() << '\n';
}
@@ -40,7 +40,7 @@ int main()
// try to use an invalid array index
json::const_reference ref = j.at("/array/4"_json_pointer);
}
catch (json::out_of_range& e)
catch (const json::out_of_range& e)
{
std::cout << e.what() << '\n';
}
@@ -51,7 +51,7 @@ int main()
// try to use the array index '-'
json::const_reference ref = j.at("/array/-"_json_pointer);
}
catch (json::out_of_range& e)
catch (const json::out_of_range& e)
{
std::cout << e.what() << '\n';
}
@@ -62,7 +62,7 @@ int main()
// try to use a JSON pointer to a nonexistent object key
json::const_reference ref = j.at("/foo"_json_pointer);
}
catch (json::out_of_range& e)
catch (const json::out_of_range& e)
{
std::cout << e.what() << '\n';
}
@@ -73,7 +73,7 @@ int main()
// try to use a JSON pointer that cannot be resolved
json::const_reference ref = j.at("/number/foo"_json_pointer);
}
catch (json::out_of_range& e)
catch (const json::out_of_range& e)
{
std::cout << e.what() << '\n';
}