Fix mro docs.

[perl5.git] / pod / perlintern.pod

diff --git a/pod/perlintern.pod b/pod/perlintern.pod
index aba3376..2d0c3a7 100644 (file)
--- a/pod/perlintern.pod
+++ b/pod/perlintern.pod
@@ -568,6 +568,25 @@ Found in file mg.c
 
 =back
 
+=head1 MRO Functions
+
+=over 8
+
+=item mro_isa_changed_in
+X<mro_isa_changed_in>
+
+Takes the necessary steps (cache invalidations, mostly)
+when the @ISA of the given package has changed.  Invoked
+by the C<setisa> magic, should not need to invoke directly.
+
+       void    mro_isa_changed_in(HV* stash)
+
+=for hackers
+Found in file mro.c
+
+
+=back
+
 =head1 Pad Data Structures
 
 =over 8