Commit 9c80c745 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

doc-rst: parse-headers: be more formal about the valid symbols 



Be more formal about the valid symbols that are expected by
the parser, to match what c language expects.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 9afe5112

Documentation/sphinx/parse-headers.pl

+8 −8
Original line number Diff line number Diff line
@@ -34,7 +34,7 @@ while (<IN>) { 


	$data .= $_;



	if ($is_enum && $ln =~ m/^\s*([_A-Z][^\s\}\,\=]+)\s*[\,=]?/) {

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

		my $s = $1;

		my $n = $1;

		$n =~ tr/A-Z/a-z/;
@@ -47,7 +47,7 @@ while (<IN>) { 
	}

	$is_enum = 0 if ($is_enum && m/\}/);



	if ($ln =~ m/^\s*#\s*define\s+([_A-Z]\S+)\s+_IO/) {

	if ($ln =~ m/^\s*#\s*define\s+([_\w][\w\d_]+)\s+_IO/) {

		my $s = $1;

		my $n = $1;

		$n =~ tr/A-Z/a-z/;
@@ -56,7 +56,7 @@ while (<IN>) { 
		next;

	}



	if ($ln =~ m/^\s*#\s*define\s+([_A-Z]\S+)\s+/) {

	if ($ln =~ m/^\s*#\s*define\s+([_\w][\w\d_]+)\s+/) {

		my $s = $1;

		my $n = $1;

		$n =~ tr/A-Z/a-z/;
@@ -66,7 +66,7 @@ while (<IN>) { 
		next;

	}



	if ($ln =~ m/^\s*typedef\s+.*\s+([_\w]\S+);/) {

	if ($ln =~ m/^\s*typedef\s+.*\s+([_\w][\w\d_]+);/) {

		my $s = $1;

		my $n = $1;

		$n =~ tr/A-Z/a-z/;
@@ -75,8 +75,8 @@ while (<IN>) { 
		$typedefs{$s} = $n;

		next;

	}

	if ($ln =~ m/^\s*enum\s+(\S+)\s+\{/

	    || $ln =~ m/^\s*enum\s+(\S+)$/) {

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

	    || $ln =~ m/^\s*enum\s+([_\w][\w\d_]+)$/) {

		my $s = $1;

		my $n = $1;

		$n =~ tr/A-Z/a-z/;
@@ -87,8 +87,8 @@ while (<IN>) { 
		$is_enum = $1;

		next;

	}

	if ($ln =~ m/^\s*struct\s+([_A-Za-z_]\S+)\s+\{/

	    || $ln =~ m/^\s*struct\s+([A-Za-z_]\S+)$/) {

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

	    || $ln =~ m/^\s*struct\s+([[_\w][\w\d_]+)$/) {

		my $s = $1;

		my $n = $1;

		$n =~ tr/A-Z/a-z/;