diff options
Diffstat (limited to 'source4/pidl/lib/Parse/Pidl/NDR.pm')
-rw-r--r-- | source4/pidl/lib/Parse/Pidl/NDR.pm | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/source4/pidl/lib/Parse/Pidl/NDR.pm b/source4/pidl/lib/Parse/Pidl/NDR.pm index 9ff69f8757..4b7a753fa5 100644 --- a/source4/pidl/lib/Parse/Pidl/NDR.pm +++ b/source4/pidl/lib/Parse/Pidl/NDR.pm @@ -13,15 +13,18 @@ Parse::Pidl::NDR - NDR parsing information generator =head1 DESCRIPTION -##################################################################### -# return a table describing the order in which the parts of an element -# should be parsed -# Possible level types: -# - POINTER -# - ARRAY -# - SUBCONTEXT -# - SWITCH -# - DATA +Return a table describing the order in which the parts of an element +should be parsed +Possible level types: + - POINTER + - ARRAY + - SUBCONTEXT + - SWITCH + - DATA + +=head1 AUTHOR + +Jelmer Vernooij <jelmer@samba.org> =cut @@ -629,6 +632,9 @@ sub ParseInterface($) sub Parse($) { my $idl = shift; + + return undef unless (defined($idl)); + my @ndr = (); push(@ndr, ParseInterface($_)) foreach (@{$idl}); |