diff options
Diffstat (limited to 'libcpp/internal.h')
| -rw-r--r-- | libcpp/internal.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/libcpp/internal.h b/libcpp/internal.h index 5b3731b..37aac82 100644 --- a/libcpp/internal.h +++ b/libcpp/internal.h @@ -413,9 +413,13 @@ struct cpp_reader macro invocation. */ source_location invocation_location; - /* True if this call to cpp_get_token should consider setting - invocation_location. */ - bool set_invocation_location; + /* Nonzero if we are about to expand a macro. Note that if we are + really expanding a macro, the function macro_of_context returns + the macro being expanded and this flag is set to false. Client + code should use the function in_macro_expansion_p to know if we + are either about to expand a macro, or are actually expanding + one. */ + bool about_to_expand_macro_p; /* Search paths for include files. */ struct cpp_dir *quote_include; /* "" */ |