For example
https://github.com/erlang/otp/blob/maint/erts/emulator/beam/erl_term.h#L311
#define is_arity_value(x) (((x) & _TAG_HEADER_MASK) ==
_TAG_HEADER_ARITYVAL)
is_arity_value is not recognised as definition but
but the next line:
#define is_sane_arity_value(x) ((((x) & _TAG_HEADER_MASK) ==
_TAG_HEADER_ARITYVAL) && \
(((x) >> _HEADER_ARITY_OFFS) <=
MAX_ARITYVAL))
is_sane_arity_value is recognised as definition.
To demonstrate:
$ global -x "is_arity_value"
[no output]
$ global -x "is_sane_arity_value"
is_sane_arity_value 314 erl_term.h #define is_sane_arity_value(x)
((((x) & _TAG_HEADER_MASK) == _TAG_HEADER_ARITYVAL) && \
Oddd?
Leo
[using global from CVS]
_______________________________________________
Bug-global mailing list
[email protected]
https://lists.gnu.org/mailman/listinfo/bug-global
