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

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
......@@ -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;
......
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