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sipify.pl
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sipify.pl
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#!/usr/bin/perl
use strict;
use warnings;
use File::Basename;
use Getopt::Long;
use constant PRIVATE => 0;
use constant PROTECTED => 1;
use constant PUBLIC => 2;
# read arguments
my $debug = 0;
GetOptions ("debug" => \$debug) or die("Error in command line arguments\n");
my $headerfile = $ARGV[0];
sub processDoxygenLine
{
my $line = $_[0];
# remove \a formatting
$line =~ s/\\a (.+?)\b/``$1``/g;
# replace :: with . (changes c++ style namespace/class directives to Python style)
$line =~ s/::/./g;
# replace nullptr with None (nullptr means nothing to Python devs)
$line =~ s/\bnullptr\b/None/g;
# replace \returns with :return:
$line =~ s/\\return(s)?/:return:/g;
if ( $line =~ m/[\\@](ingroup|class)/ ) {
return ""
}
if ( $line =~ m/\\since .*?([\d\.]+)/i ) {
return ".. versionadded:: $1\n";
}
if ( $line =~ m/\\see (.*)/ ) {
return ".. seealso:: $1\n";
}
if ( $line =~ m/[\\@]note (.*)/ ) {
return ".. note::\n\n $1\n";
}
if ( $line =~ m/[\\@]brief (.*)/ ) {
return " $1\n";
}
return "$line\n";
}
# read file
open(my $handle, "<", $headerfile) || die "Couldn't open '".$headerfile."' for reading because: ".$!;
chomp(my @lines = <$handle>);
close $handle;
# contexts
my $SIP_RUN = 0;
my $HEADER_CODE = 0;
my @ACCESS = (PUBLIC);
my $MULTILINE_DEFINITION = 0;
my $comment = '';
my $global_ifdef_nesting_index = 0;
my @global_bracket_nesting_index = (0);
my $private_section_line = '';
my $classname = '';
my $return_type = '';
my $is_override = 0;
my %qflag_hash;
my $line_count = @lines;
my $line_idx = 0;
my $line;
my @output = ();
push @output, "/************************************************************************\n";
push @output, " * This file has been generated automatically from *\n";
push @output, " * *\n";
push @output, sprintf " * %-*s *\n", 68, $headerfile;
push @output, " * *\n";
push @output, " * Do not edit manually ! Edit header and run scripts/sipify.pl again *\n";
push @output, " ************************************************************************/\n";
# write some code in front of line to know where the output comes from
$debug == 0 or push @output, "CODE SIP_RUN MultiLine\n";
sub dbg
{
my $msg = '';
$debug == 0 or $msg = sprintf("%d %-4s %-1d %-1d ", $line_idx, $_[0], $SIP_RUN, $MULTILINE_DEFINITION);
return $msg;
}
sub dbg_info
{
if ($debug == 1){
push @output, $_[0]."\n";
print $line_idx." ".@ACCESS." ".$SIP_RUN." ".$MULTILINE_DEFINITION." ".$_[0]."\n";
}
}
sub remove_constructor_or_body {
# https://regex101.com/r/ZaP3tC/3
do {no warnings 'uninitialized';
if ( $line =~ m/^(\s*)?(explicit )?(virtual )?(static |const )*(([\w:]+(<.*?>)?\s+(\*|&)?)?(~?\w+|operator.{1,2})\(([\w=()\/ ,&*<>."-]|::)*\)( (?:const|SIP_[A-Z_]*?))*)\s*((\s*[:,]\s+\w+\(.*\))*\s*\{.*\};?|(?!;))(\s*\/\/.*)?$/
|| $line =~ m/SIP_SKIP\s*(?!;)\s*(\/\/.*)?$/ ){
dbg_info("remove constructor definition, function bodies, member initializing list");
my $newline = "$1$2$3$4$5;";
if ($line !~ m/{.*}(\s*SIP_\w+)*\s*(\/\/.*)?$/){
dbg_info(" go for multiline");
$line = $lines[$line_idx];
$line_idx++;
while ( $line =~ m/^\s*[:,]\s+[\w<>]+\(.*?\)/){
dbg_info(" member initializing list");
$line = $lines[$line_idx];
$line_idx++;
}
if ( $line =~ m/^\s*\{/ ){
my $nesting_index = 0;
while ($line_idx < $line_count){
dbg_info(" remove body");
$nesting_index += $line =~ tr/\{//;
$nesting_index -= $line =~ tr/\}//;
if ($nesting_index == 0){
last;
}
$line = $lines[$line_idx];
$line_idx++;
}
}
}
$line = $newline;
}
};
}
# main loop
while ($line_idx < $line_count){
$line = $lines[$line_idx];
$line_idx++;
$debug == 0 or print sprintf('%d DEP:%d ACC:%d BRC:%d SIP:%d MLT:%d ', $line_idx, $#ACCESS, $ACCESS[$#ACCESS], $global_bracket_nesting_index[$#global_bracket_nesting_index], $SIP_RUN, $MULTILINE_DEFINITION).$line."\n";
if ($line =~ m/^\s*SIP_FEATURE\( (\w+) \)(.*)$/){
push @output, dbg("SF1")."%Feature $1$2\n";
next;
}
if ($line =~ m/^\s*SIP_IF_FEATURE\( (\!?\w+) \)(.*)$/){
push @output, dbg("SF2")."%If ($1)$2\n";
next;
}
if ($line =~ m/^\s*SIP_CONVERT_TO_SUBCLASS_CODE(.*)$/){
push @output, dbg("SCS")."%ConvertToSubClassCode$1\n";
next;
}
if ($line =~ m/^\s*SIP_END(.*)$/){
push @output, dbg("SEN")."%End$1\n";
next;
}
# Skip preprocessor stuff
if ($line =~ m/^\s*#/){
# skip #if 0 blocks
if ( $line =~ m/^\s*#if 0/){
dbg_info("skipping #if 0 block");
my $nesting_index = 0;
while ($line_idx < $line_count){
$line = $lines[$line_idx];
$line_idx++;
if ( $line =~ m/^\s*#if(def)?\s+/ ){
$nesting_index++;
}
elsif ( $nesting_index == 0 && $line =~ m/^\s*#(endif|else)/ ){
$comment = '';
last;
}
elsif ( $nesting_index != 0 && $line =~ m/^\s*#(endif)/ ){
$nesting_index--;
}
}
next;
}
if ( $line =~ m/^\s*#ifdef SIP_RUN/){
$SIP_RUN = 1;
if ($ACCESS[$#ACCESS] == PRIVATE){
dbg_info("writing private content");
push @output, dbg("PRV1").$private_section_line."\n";
}
next;
}
if ( $SIP_RUN == 1 ){
if ( $line =~ m/^\s*#endif/ ){
if ( $global_ifdef_nesting_index == 0 ){
$SIP_RUN = 0;
next;
}
else {
$global_ifdef_nesting_index--;
}
}
if ( $line =~ m/^\s*#if(def)?\s+/ ){
$global_ifdef_nesting_index++;
}
# if there is an else at this level, code will be ignored i.e. not SIP_RUN
if ( $line =~ m/^\s*#else/ && $global_ifdef_nesting_index == 0){
while ($line_idx < $line_count){
$line = $lines[$line_idx];
$line_idx++;
if ( $line =~ m/^\s*#if(def)?\s+/ ){
$global_ifdef_nesting_index++;
}
elsif ( $line =~ m/^\s*#endif/ ){
if ( $global_ifdef_nesting_index == 0 ){
$comment = '';
$SIP_RUN = 0;
last;
}
else {
$global_ifdef_nesting_index--;
}
}
}
next;
}
}
elsif ( $line =~ m/^\s*#ifndef SIP_RUN/){
# code is ignored here
while ($line_idx < $line_count){
$line = $lines[$line_idx];
$line_idx++;
if ( $line =~ m/^\s*#if(def)?\s+/ ){
$global_ifdef_nesting_index++;
}
elsif ( $line =~ m/^\s*#else/ && $global_ifdef_nesting_index == 0 ){
# code here will be printed out
if ($ACCESS[$#ACCESS] == PRIVATE){
dbg_info("writing private content");
push @output, dbg("PRV2").$private_section_line."\n";
}
$SIP_RUN = 1;
last;
}
elsif ( $line =~ m/^\s*#endif/ ){
if ( $global_ifdef_nesting_index == 0 ){
$comment = '';
$SIP_RUN = 0;
last;
}
else {
$global_ifdef_nesting_index--;
}
}
}
next;
}
else {
next;
}
}
# TYPE HEADER CODE
if ( $HEADER_CODE && $SIP_RUN == 0 ){
$HEADER_CODE = 0;
push @output, dbg("HCE")."%End\n";
}
# Skip forward declarations
if ($line =~ m/^\s*(class|struct) \w+;$/){
next;
}
# Skip Q_OBJECT, Q_PROPERTY, Q_ENUM, Q_GADGET
if ($line =~ m/^\s*Q_(OBJECT|ENUMS|PROPERTY|GADGET|DECLARE_METATYPE).*?$/){
next;
}
# SIP_SKIP
if ( $line =~ m/SIP_SKIP/ ){
dbg_info('SIP SKIP!');
$comment = '';
# if multiline definition, remove previous lines
if ( $MULTILINE_DEFINITION == 1){
dbg_info('SIP_SKIP with MultiLine');
my $opening_line = '';
while ( $opening_line !~ m/^[^()]*\(([^()]*\([^()]*\)[^()]*)*[^()]*$/){
$opening_line = pop(@output);
$#output >= 0 or die 'could not reach opening definition';
}
dbg_info("removed multiline definition of SIP_SKIP method");
$MULTILINE_DEFINITION = 0;
}
# also skip method body if there is one
remove_constructor_or_body();
# line skipped, go to next iteration
next;
}
# Detect comment block
if ($line =~ m/^\s*\/\*/){
do {no warnings 'uninitialized';
$comment = processDoxygenLine( $line =~ s/^\s*\/\*(\*)?(.*?)\n?$/$2/r );
};
$comment =~ s/^\s*$//;
#$comment =~ s/^(\s*\n)*(.+)/$2/;
while ($line !~ m/\*\/\s*(\/\/.*?)?$/){
$line = $lines[$line_idx];
$line_idx++;
$comment .= processDoxygenLine( $line =~ s/\s*\*?(.*?)(\/)?\n?$/$1/r );
}
$comment =~ s/\n+$//;
#push @output, dbg("XXX").$comment;
next;
}
# bracket balance in class/struct tree
if ($SIP_RUN == 0){
my $bracket_balance = 0;
$bracket_balance += $line =~ tr/\{//;
$bracket_balance -= $line =~ tr/\}//;
if ($bracket_balance != 0){
$global_bracket_nesting_index[$#global_bracket_nesting_index] += $bracket_balance;
if ($global_bracket_nesting_index[$#global_bracket_nesting_index] == 0){
dbg_info(" going up in class/struct tree");
if ($#ACCESS > 1){
pop(@global_bracket_nesting_index);
pop(@ACCESS);
}
if ($#ACCESS == 1){
dbg_info("reached top level");
# top level should stasy public
dbg_info
$ACCESS[$#ACCESS] = PUBLIC;
}
$comment = '';
$return_type = '';
$private_section_line = '';
}
dbg_info("new bracket balance: @global_bracket_nesting_index");
}
}
# Private members (exclude SIP_RUN)
if ( $line =~ m/^\s*private( slots)?:/ ){
$ACCESS[$#ACCESS] = PRIVATE;
$private_section_line = $line;
$comment = '';
dbg_info("going private");
next;
}
elsif ( $line =~ m/^\s*(public)( slots)?:.*$/ ){
dbg_info("going public");
$ACCESS[$#ACCESS] = PUBLIC;
$comment = '';
}
elsif ( $line =~ m/^\s*(protected)( slots)?:.*$/ ){
dbg_info("going protected");
$ACCESS[$#ACCESS] = PROTECTED;
$comment = '';
}
elsif ( $ACCESS[$#ACCESS] == PRIVATE && $line =~ m/SIP_FORCE/){
dbg_info("private with SIP_FORCE");
push @output, dbg("PRV3").$private_section_line."\n";
}
elsif ( $ACCESS[$#ACCESS] == PRIVATE && $SIP_RUN == 0 ) {
$comment = '';
next;
}
# Skip operators
if ( $line =~ m/operator(=|<<|>>)\s*\(/ ){
dbg_info("skip operator");
next;
}
# save comments and do not print them, except in SIP_RUN
if ( $SIP_RUN == 0 ){
if ( $line =~ m/^\s*\/\// ){
if ($line =~ m/^\s*\/\/\!\s*(.*?)\n?$/){
$comment = processDoxygenLine( $1 );
$comment =~ s/\n+$//;
}
elsif ($lines[$line_idx-1] !~ m/\*\/.*/) {
$comment = '';
}
next;
}
}
if ( $line =~ m/^(\s*struct)\s+(\w+)$/ ) {
dbg_info(" going to struct => public");
push @ACCESS, PUBLIC;
push @global_bracket_nesting_index, 0;
}
# class declaration started
if ( $line =~ m/^(\s*class)\s*([A-Z]+_EXPORT)?\s+(\w+)(\s*\:.*)?(\s*SIP_ABSTRACT)?$/ ){
dbg_info("class definition started => private");
push @ACCESS, PRIVATE;
push @global_bracket_nesting_index, 0;
do {no warnings 'uninitialized';
$classname = $3;
$line =~ m/\b[A-Z]+_EXPORT\b/ or die "Class $classname in $headerfile should be exported with appropriate [LIB]_EXPORT macro. If this should not be available in python, wrap it in a `#ifndef SIP_RUN` block.";
};
$line = "$1 $3";
# Inheritance
if ($4){
my $m = $4;
$m =~ s/public //g;
$m =~ s/,?\s*private \w+(::\w+)?//;
$m =~ s/(\s*:)?\s*$//;
$line .= $m;
}
if ($5) {
$line .= ' /Abstract/';
}
$line .= "\n{\n";
if ( $comment !~ m/^\s*$/ ){
$line .= "%Docstring\n$comment\n%End\n";
}
$line .= "\n%TypeHeaderCode\n#include \"" . basename($headerfile) . "\"";
push @output, dbg("CLS")."$line\n";
# Skip opening curly bracket, we already added that above
my $skip = $lines[$line_idx];
$line_idx++;
$skip =~ m/^\s*{\s*$/ || die "Unexpected content on line $skip";
$global_bracket_nesting_index[$#global_bracket_nesting_index]++;
$comment = '';
$HEADER_CODE = 1;
$ACCESS[$#ACCESS] = PRIVATE;
next;
}
# Enum declaration
if ( $line =~ m/^\s*enum\s+\w+.*?$/ ){
push @output, dbg("ENU1")."$line\n";
if ($line =~ m/\{((\s*\w+)(\s*=\s*[\w\s\d<|]+.*?)?(,?))+\s*\}/){
# one line declaration
$line !~ m/=/ or die 'spify.pl does not handle enum one liners with value assignment. Use multiple lines instead.';
next;
}
else
{
$line = $lines[$line_idx];
$line_idx++;
$line =~ m/^\s*\{\s*$/ || die "Unexpected content: enum should be followed by {\nline: $line";
push @output, dbg("ENU2")."$line\n";
while ($line_idx < $line_count){
$line = $lines[$line_idx];
$line_idx++;
if ($line =~ m/\};/){
last;
}
$line =~ s/(\s*\w+)(\s*=\s*[\w\s\d<|]+.*?)?(,?).*$/$1$3/;
push @output, dbg("ENU3")."$line\n";
}
push @output, dbg("ENU4")."$line\n";
# enums don't have Docstring apparently
$comment = '';
next;
}
}
# skip non-method member declaration in non-public sections
if ( $SIP_RUN != 1 && $ACCESS[$#ACCESS] != PUBLIC && $line =~ m/^\s*(?:mutable\s)?\w+[\w<> *&:,]* \*?\w+( = \w+(\([^()]+\))?)?;/){
dbg_info("skip non-method member declaration in non-public sections");
next;
}
# remove static const value assignment
# https://regex101.com/r/DyWkgn/1
$line =~ s/^(\s*static const \w+(<([\w()<>, ]|::)+>)? \w+) = .*;\s*(\/\/.*)?$/$1;/;
# remove struct member assignment
if ( $SIP_RUN != 1 && $ACCESS[$#ACCESS] == PUBLIC && $line =~ m/^(\s*\w+[\w<> *&:,]* \*?\w+) = \w+(\([^()]+\))?;/ ){
dbg_info("remove struct member assignment");
$line = "$1;";
}
# catch Q_DECLARE_FLAGS
if ( $line =~ m/^(\s*)Q_DECLARE_FLAGS\(\s*(.*?)\s*,\s*(.*?)\s*\)\s*$/ ){
$line = "$1typedef QFlags<$classname::$3> $2;\n";
$qflag_hash{"$classname::$2"} = "$classname::$3";
}
# catch Q_DECLARE_OPERATORS_FOR_FLAGS
if ( $line =~ m/^(\s*)Q_DECLARE_OPERATORS_FOR_FLAGS\(\s*(.*?)\s*\)\s*$/ ){
my $flag = $qflag_hash{$2};
$line = "$1QFlags<$flag> operator|($flag f1, QFlags<$flag> f2);\n";
}
# remove Q_INVOKABLE
$line =~ s/^(\s*)Q_INVOKABLE /$1/;
do {no warnings 'uninitialized';
# remove keywords
if ( $line =~ m/\boverride\b/){
$is_override = 1;
# handle multiline definition to add virtual keyword on opening line
if ( $MULTILINE_DEFINITION == 1 ){
my $virtual_line = $line;
my $virtual_line_idx = $line_idx;
dbg_info("handle multiline definition to add virtual keyword on opening line");
while ( $virtual_line !~ m/^[^()]*\(([^()]*\([^()]*\)[^()]*)*[^()]*$/){
$virtual_line_idx--;
$virtual_line = $lines[$virtual_line_idx];
$virtual_line_idx >= 0 or die 'could not reach opening definition';
}
if ( $virtual_line !~ m/^(\s*)virtual\b(.*)$/ ){
my $idx = $#output-$line_idx+$virtual_line_idx+2;
#print "len: $#output line_idx: $line_idx virt: $virtual_line_idx\n"idx: $idx\n$output[$idx]\n";
$output[$idx] = $virtual_line =~ s/^(\s*?)\b(.*)$/$1 virtual $2\n/r;
}
}
elsif ( $line !~ m/^(\s*)virtual\b(.*)$/ ){
#sip often requires the virtual keyword to be present, or it chokes on covariant return types
#in overridden methods
$line =~ s/^(\s*?)\b(.*)$/$1virtual $2\n/;
}
}
$line =~ s/\s*\boverride\b//;
$line =~ s/^(\s*)?(const )?(virtual |static )?inline /$1$2$3/;
$line =~ s/\bnullptr\b/0/g;
$line =~ s/\s*=\s*default\b//g;
# remove constructor definition, function bodies, member initializing list
$SIP_RUN == 1 or remove_constructor_or_body();
# remove inline declarations
if ( $line =~ m/^(\s*)?(static |const )*(([\w:]+(<.*?>)?\s+(\*|&)?)?(\w+)( (?:const*?))*)\s*(\{.*\});(\s*\/\/.*)?$/ ){
my $newline = "$1$3;";
$line = $newline;
}
if ( $line =~ m/^\s*(?:const |virtual |static |inline )*(?!explicit)([\w:]+(?:<.*?>)?)\s+(?:\*|&)?(?:\w+|operator.{1,2})\(.*$/ ){
if ($1 !~ m/(void|SIP_PYOBJECT|operator|return|QFlag)/ ){
$return_type = $1;
# replace :: with . (changes c++ style namespace/class directives to Python style)
$return_type =~ s/::/./g;
# replace with builtin Python types
$return_type =~ s/\bdouble\b/float/;
$return_type =~ s/\bQString\b/str/;
$return_type =~ s/\bQStringList\b/list of str/;
if ( $return_type =~ m/^(?:QList|QVector)<\s*(.*?)[\s*\*]*>$/ ){
$return_type = "list of $1";
}
if ( $return_type =~ m/^QSet<\s*(.*?)[\s*\*]*>$/ ){
$return_type = "set of $1";
}
}
}
};
# deleted functions
if ( $line =~ m/^(\s*)?(const )?(virtual |static )?((\w+(<.*?>)?\s+(\*|&)?)?(\w+|operator.{1,2})\(.*?(\(.*\))*.*\)( const)?)\s*= delete;(\s*\/\/.*)?$/ ){
$comment = '';
next;
}
# remove export macro from struct definition
$line =~ s/^(\s*struct )\w+_EXPORT (.+)$/$1$2/;
# printed annotations
$line =~ s/\bSIP_FACTORY\b/\/Factory\//;
$line =~ s/\bSIP_OUT\b/\/Out\//g;
$line =~ s/\bSIP_IN\b/\/In\//g;
$line =~ s/\bSIP_INOUT\b/\/In,Out\//g;
$line =~ s/\bSIP_TRANSFER\b/\/Transfer\//g;
$line =~ s/\bSIP_KEEPREFERENCE\b/\/KeepReference\//;
$line =~ s/\bSIP_TRANSFERTHIS\b/\/TransferThis\//;
$line =~ s/\bSIP_TRANSFERBACK\b/\/TransferBack\//;
$line =~ s/\bSIP_RELEASEGIL\b/\/ReleaseGIL\//;
$line =~ s/\bSIP_ARRAY\b/\/Array\//;
$line =~ s/\bSIP_ARRAYSIZE\b/\/ArraySize\//;
$line =~ s/SIP_PYNAME\(\s*(\w+)\s*\)/\/PyName=$1\//;
# combine multiple annotations
# https://regex101.com/r/uvCt4M/1
do {no warnings 'uninitialized';
$line =~ s/\/(\w+(=\w+)?)\/\s*\/(\w+(=\w+)?)\/\s*;(\s*(\/\/.*)?)$/\/$1,$3\/$5;/;
(! $3) or dbg_info("combine multiple annotations -- works only for 2");
};
# unprinted annotations
$line =~ s/(\w+)(\<(?>[^<>]|(?2))*\>)?\s+SIP_PYTYPE\(\s*\'?([^()']+)(\(\s*(?:[^()]++|(?2))*\s*\))?\'?\s*\)/$3/g;
$line =~ s/=\s+[^=]*?\s+SIP_PYARGDEFAULT\(\s*\'?([^()']+)(\(\s*(?:[^()]++|(?2))*\s*\))?\'?\s*\)/= $1/g;
# remove argument
if ($line =~ m/SIP_PYARGREMOVE/){
if ( $MULTILINE_DEFINITION == 1 ){
my $prev_line = pop(@output) =~ s/\n$//r;
# update multi line status
my $parenthesis_balance = 0;
$parenthesis_balance += $prev_line =~ tr/\(//;
$parenthesis_balance -= $prev_line =~ tr/\)//;
if ($parenthesis_balance == 1){
$MULTILINE_DEFINITION = 0;
}
# concat with above line to bring previous commas
$line =~ s/^\s+//;
$line = "$prev_line $line\n";
}
# see https://regex101.com/r/5iNptO/4
$line =~ s/(?<coma>, +)?(const )?(\w+)(\<(?>[^<>]|(?4))*\>)? [\w&*]+ SIP_PYARGREMOVE( = [^()]*(\(\s*(?:[^()]++|(?6))*\s*\))?)?(?(<coma>)|,?)//g;
}
$line =~ s/SIP_FORCE//;
# fix astyle placing space after % character
$line =~ s/\s*% (MappedType|TypeCode|TypeHeaderCode|ConvertFromTypeCode|ConvertToTypeCode|MethodCode|End)/%$1/;
$line =~ s/\/\s+GetWrapper\s+\//\/GetWrapper\//;
push @output, dbg("NOR")."$line\n";
# multiline definition (parenthesis left open)
if ( $MULTILINE_DEFINITION == 1 ){
dbg_info("on multiline");
# https://regex101.com/r/DN01iM/2
if ( $line =~ m/^([^()]+(\((?:[^()]++|(?1))*\)))*[^()]*\)[^()]*$/){
$MULTILINE_DEFINITION = 0;
dbg_info("ending multiline");
# remove potential following body
if ( $SIP_RUN == 0 && $line !~ m/(\{.*\}|;)\s*(\/\/.*)?$/ ){
dbg_info("remove following body of multiline def");
my $last_line = $line;
$line = $lines[$line_idx];
$line_idx++;
while ( $line =~ m/^\s*[:,]\s+[\w<>]+\(.*?\)/){
dbg_info(" member initializing list");
$line = $lines[$line_idx];
$line_idx++;
}
my $nesting_index = 1;
if ( $line =~ m/^\s*\{$/ ){
while ($line_idx < $line_count){
$line = $lines[$line_idx];
$line_idx++;
$nesting_index += $line =~ tr/\{//;
$nesting_index -= $line =~ tr/\}//;
if ($nesting_index == 0){
last;
}
}
}
# add missing semi column
my $dummy = pop(@output);
push @output, dbg("MLT")."$last_line;\n";
}
}
else
{
next;
}
}
elsif ( $line =~ m/^[^()]+\([^()]*([^()]*\([^()]*\)[^()]*)*[^)]*$/ ){
dbg_info("Mulitline detected");
$MULTILINE_DEFINITION = 1;
next;
}
# write comment
if ( $line =~ m/^\s*$/ )
{
$is_override = 0;
next;
}
elsif ( $line =~ m/\/\// ||
$line =~ m/\s*typedef / ||
$line =~ m/\s*struct / ||
$line =~ m/operator\[\]\(/ ||
$line =~ m/^\s*% \w+(.*)?$/ ){
dbg_info('skipping comment');
$comment = '';
$return_type = '';
}
elsif ( $comment !~ m/^\s*$/ || $return_type ne ''){
if ( $is_override == 1 && $comment =~ m/^\s*$/ ){
# overridden method with no new docs - so don't create a Docstring and use
# parent class Docstring
}
else {
dbg_info('writing comment');
push @output, dbg("CM1")."%Docstring\n";
if ( $comment !~ m/^\s*$/ ){
push @output, dbg("CM2")."$comment\n";
}
if ($return_type ne '' ){
push @output, dbg("CM3")." :rtype: $return_type\n";
}
push @output, dbg("CM4")."%End\n";
}
$comment = '';
$return_type = '';
$is_override = 0;
}
}
push @output, "/************************************************************************\n";
push @output, " * This file has been generated automatically from *\n";
push @output, " * *\n";
push @output, sprintf " * %-*s *\n", 68, $headerfile;
push @output, " * *\n";
push @output, " * Do not edit manually ! Edit header and run scripts/sipify.pl again *\n";
push @output, " ************************************************************************/\n";
print join('',@output);