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Compiler Command-line Options
If --no_guiding_decls is combined with --old_specializations, a specialization of a
non-member template function is not recognized. It is treated as a definition of an
independent function.
Note
The option --guiding_decls 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 --no_guiding_decls.
Example
template void f(T)
{
...
}
void f(int);
When regarded as a guiding declaration, f(int) is an instance of the template.
Otherwise, it is an independent function so you must supply a definition.
See also
• --apcs=qualifer...qualifier on page 2-4
• --[no_]old_specializations on page 2-68.
2.1.59 --help
This option displays a summary of the main command-line options.
This is the default if you do not specify any options or source files.
See also
• --show_cmdline on page 2-81.
• --vsn on page 2-94
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