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doc-rst: fix parsing comments and '{' on a separate line 

The dmx.h header has two things that causes the parser to
break while handling enums:
 per-header enums and the '{' starts on a new line

Both makes the parser to get lexical marks to be detected
as if they were symbols.

Fix it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Mauro Carvalho Chehab 2016-07-07 06:52:10 -03:00
parent 7d95fa8d66
commit 9afe51129b
1 changed files with 11 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
Documentation/sphinx/parse-headers.pl
View File

@ -29,9 +29,12 @@ my %structs;
my $is_enum = 0;
open IN, $file_in or die "Can't open $file_in";
while (<IN>) {
my $ln = $_;
$ln =~ s,/\*.*\*/,,;
$data .= $_;
if ($is_enum && m/^\s*([^\s\}\,\=]+)\s*[\,=]?/) {
if ($is_enum && $ln =~ m/^\s*([_A-Z][^\s\}\,\=]+)\s*[\,=]?/) {
my $s = $1;
my $n = $1;
$n =~ tr/A-Z/a-z/;
@ -44,7 +47,7 @@ while (<IN>) {
}
$is_enum = 0 if ($is_enum && m/\}/);
if (m/^\s*#\s*define\s+([_A-Z]\S+)\s+_IO/) {
if ($ln =~ m/^\s*#\s*define\s+([_A-Z]\S+)\s+_IO/) {
my $s = $1;
my $n = $1;
$n =~ tr/A-Z/a-z/;
@ -53,7 +56,7 @@ while (<IN>) {
next;
}
if (m/^\s*#\s*define\s+([_A-Z]\S+)\s+/) {
if ($ln =~ m/^\s*#\s*define\s+([_A-Z]\S+)\s+/) {
my $s = $1;
my $n = $1;
$n =~ tr/A-Z/a-z/;
@ -63,7 +66,7 @@ while (<IN>) {
next;
}
if (m/^\s*typedef\s+.*\s+([_\w]\S+);/) {
if ($ln =~ m/^\s*typedef\s+.*\s+([_\w]\S+);/) {
my $s = $1;
my $n = $1;
$n =~ tr/A-Z/a-z/;
@ -72,7 +75,8 @@ while (<IN>) {
$typedefs{$s} = $n;
next;
}
if (m/^\s*enum\s+(\S+)\s+\{/ || m/^\s*enum\s+(\S+)$/) {
if ($ln =~ m/^\s*enum\s+(\S+)\s+\{/
|| $ln =~ m/^\s*enum\s+(\S+)$/) {
my $s = $1;
my $n = $1;
$n =~ tr/A-Z/a-z/;
@ -83,7 +87,8 @@ while (<IN>) {
$is_enum = $1;
next;
}
if (m/^\s*struct\s+([_A-Za-z_]\S+)\s+\{/ || m/^\s*struct\s+([A-Za-z_]\S+)$/) {
if ($ln =~ m/^\s*struct\s+([_A-Za-z_]\S+)\s+\{/
|| $ln =~ m/^\s*struct\s+([A-Za-z_]\S+)$/) {
my $s = $1;
my $n = $1;
$n =~ tr/A-Z/a-z/;