Commit 034e6c8e authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

doc-rst: parse-headers: better handle comments at the source code 



We should not let comments to mangle with the symbols
parsing. Unfortunately, videodev2.h has lots of those
in the middle of enums and structs. So, we need to improve
our parser to discard them.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 447654d6

Documentation/sphinx/parse-headers.pl

+14 −3
Original line number Diff line number Diff line
@@ -27,13 +27,24 @@ my %structs; 
#



my $is_enum = 0;

my $is_comment = 0;

open IN, $file_in or die "Can't open $file_in";

while (<IN>) {

	my $ln = $_;

	$ln =~ s,/\*.*\*/,,;



	$data .= $_;



	my $ln = $_;

	if (!$is_comment) {

		$ln =~ s,/\*.*(\*/),,g;



		$is_comment = 1 if ($ln =~ s,/\*.*,,);

	} else {

		if ($ln =~ s,^(.*\*/),,) {

			$is_comment = 0;

		} else {

			next;

		}

	}



	if ($is_enum && $ln =~ m/^\s*([_\w][\w\d_]+)\s*[\,=]?/) {

		my $s = $1;

		my $n = $1;