This option enables or disables dependent name processing in C++.
The C++ standard states that lookup of names in templates occurs:
at the time the template is parsed, if the name is nondependent
at the time the template is parsed, or at the time the template is instantiated, if the name is dependent.
When the option --no_dep_name is selected, the lookup of dependent names in templates can occur only at the time the template is instantiated. That is, the lookup of dependent names at the time the template is parsed is disabled.
Note
The option --no_dep_name is provided only as a migration aid for legacy source code that does not conform to the C++ standard. Its use is not recommended.
Mode
This option is effective only if the source language is C++.
Default
The default is --dep_name.
Restrictions
The option --dep_name cannot be combined with the option --no_parse_templates, because parsing is done by default when dependent name processing is enabled.
Errors
When the options --dep_name and --no_parse_templates are combined, the compiler generates an error.