4 # gtk-doc - GTK DocBook documentation generator.
5 # Copyright (C) 1998 Damon Chaplin
7 # This program is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 2 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program; if not, write to the Free Software
19 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
22 #############################################################################
23 # Script : gtkdoc-scan
24 # Description : Extracts declarations of functions, macros, enums, structs
25 # and unions from header files.
27 # It is called with a module name, an optional source directory,
28 # an optional output directory, and the header files to scan.
30 # It outputs all declarations found to a file named
31 # '$MODULE-decl.txt', and the list of decarations to another
32 # file '$MODULE-decl-list.txt'.
34 # This second list file is typically copied to
35 # '$MODULE-sections.txt' and organized into sections ready to
36 # output the SGML pages.
37 #############################################################################
43 unshift @INC, '@PACKAGE_DATA_DIR@';
44 require "gtkdoc-common.pl";
48 # name of documentation module
52 my $IGNORE_HEADERS = "";
57 # regexp matching cpp symbols which surround deprecated stuff
58 # e.g. 'GTK_ENABLE_BROKEN|GTK_DISABLE_DEPRECATED'
59 # these are detected if they are used as #if FOO, #ifndef FOO, or #ifdef FOO
60 my $DEPRECATED_GUARDS;
61 # regexp matching decorators that should be ignored
62 my $IGNORE_DECORATORS;
64 my %optctl = (module => \$MODULE,
65 'source-dir' => \@SOURCE_DIRS,
66 'ignore-headers' => \$IGNORE_HEADERS,
67 'output-dir' => \$OUTPUT_DIR,
68 'rebuild-types' => \$REBUILD_TYPES,
69 'rebuild-sections' => \$REBUILD_SECTIONS,
70 'version' => \$PRINT_VERSION,
71 'help' => \$PRINT_HELP,
72 'deprecated-guards' => \$DEPRECATED_GUARDS,
73 'ignore-decorators' => \$IGNORE_DECORATORS);
74 GetOptions(\%optctl, "module=s", "source-dir:s", "ignore-headers:s",
75 "output-dir:s", "rebuild-types", "rebuild-sections", "version",
76 "help", "deprecated-guards:s", "ignore-decorators:s");
89 gtkdoc-scan version @VERSION@ - scan header files for public symbols
91 --module=MODULE_NAME Name of the doc module being parsed
92 --source-dir=DIRNAME Directories containing the source files to scan
93 --ignore-headers=FILES A space-separated list of header files not to scan
94 --output-dir=DIRNAME The directory where the results are stored
95 --deprecated-guards=GUARDS A |-separated list of symbols used as deprecation
97 --ignore-decorators=DECS A |-separated list of addition decorators in
98 declarations that should be ignored
99 --rebuild-sections Rebuild (overwrite) the MODULE-sections.txt file
100 --rebuild-types Automatically recreate the MODULE.types file using
101 all the *_get_type() functions found
102 --version Print the version of this program
103 --help Print this help
108 $DEPRECATED_GUARDS = $DEPRECATED_GUARDS ? $DEPRECATED_GUARDS : "does_not_match_any_cpp_symbols_at_all_nope";
110 $IGNORE_DECORATORS = $IGNORE_DECORATORS || "(?=no)match";
112 $OUTPUT_DIR = $OUTPUT_DIR ? $OUTPUT_DIR : ".";
114 if (!-d ${OUTPUT_DIR}) {
115 mkdir($OUTPUT_DIR, 0755) || die "Cannot create $OUTPUT_DIR: $!";
118 my $old_decl_list = "${OUTPUT_DIR}/$MODULE-decl-list.txt";
119 my $new_decl_list = "${OUTPUT_DIR}/$MODULE-decl-list.new";
120 my $old_decl = "${OUTPUT_DIR}/$MODULE-decl.txt";
121 my $new_decl = "${OUTPUT_DIR}/$MODULE-decl.new";
122 my $old_types = "${OUTPUT_DIR}/$MODULE.types";
123 my $new_types = "${OUTPUT_DIR}/$MODULE.types.new";
124 my $sections_file = "${OUTPUT_DIR}/$MODULE-sections.txt";
126 # If this is the very first run then we create the .types file automatically.
127 if (! -e $sections_file && ! -e $old_types) {
131 open (DECLLIST, ">$new_decl_list")
132 || die "Can't open $new_decl_list";
133 open (DECL, ">$new_decl")
134 || die "Can't open $new_decl";
135 if ($REBUILD_TYPES) {
136 open (TYPES, ">$new_types")
137 || die "Can't open $new_types";
141 my $object_list = "";
144 # do not read files twice; checking it here permits to give both srcdir and
145 # builddir as --source-dir without fear of duplicities
148 # The header files to scan are passed in as command-line args.
150 &ScanHeader ($file, \$object_list, \$main_list);
153 for my $dir (@SOURCE_DIRS) {
154 &ScanHeaders ($dir, \$object_list, \$main_list);
157 print DECLLIST $object_list, $main_list;
160 close (TYPES) if ($REBUILD_TYPES);
162 &UpdateFileIfChanged ($old_decl_list, $new_decl_list, 1);
163 &UpdateFileIfChanged ($old_decl, $new_decl, 1);
164 &UpdateFileIfChanged ($old_types, $new_types, 1) if ($REBUILD_TYPES);
166 # If there is no MODULE-sections.txt file yet or we are asked to rebuild it,
167 # we copy the MODULE-decl-list.txt file into its place. The user can tweak it
168 # later if they want.
169 if ($REBUILD_SECTIONS || ! -e $sections_file) {
170 `cp $old_decl_list $sections_file`;
173 # If there is no MODULE-overrides.txt file we create an empty one.
174 my $overrides_file = "${OUTPUT_DIR}/$MODULE-overrides.txt";
175 if (! -e $overrides_file) {
176 `touch $overrides_file`;
181 #############################################################################
182 # Function : ScanHeaders
183 # Description : This scans a directory tree looking for header files.
185 # Arguments : $source_dir - the directory to scan.
186 # $object_list - a reference to the list of object functions &
188 # $main_list - a reference to the list of other declarations.
189 #############################################################################
192 my ($source_dir, $object_list, $main_list) = @_;
193 # print "Scanning source directory: $source_dir\n";
195 # This array holds any subdirectories found.
198 opendir (SRCDIR, $source_dir)
199 || die "Can't open source directory $source_dir: $!";
201 foreach $file (readdir (SRCDIR)) {
202 if ($file eq '.' || $file eq '..' || $file =~ /^\./) {
204 } elsif (-d "$source_dir/$file") {
205 push (@subdirs, $file);
206 } elsif ($file =~ m/\.h$/) {
207 &ScanHeader ("$source_dir/$file", $object_list, $main_list);
212 # Now recursively scan the subdirectories.
214 foreach $dir (@subdirs) {
215 next if ($IGNORE_HEADERS =~ m/(\s|^)\Q${dir}\E(\s|$)/);
216 &ScanHeaders ("$source_dir/$dir", $object_list, $main_list);
221 #############################################################################
222 # Function : ScanHeader
223 # Description : This scans a header file, looking for declarations of
224 # functions, macros, typedefs, structs and unions, which it
225 # outputs to the DECL file.
226 # Arguments : $input_file - the header file to scan.
227 # $object_list - a reference to the list of object functions &
229 # $main_list - a reference to the list of other declarations.
230 # Returns : it adds declarations to the appropriate list.
231 #############################################################################
234 my ($input_file, $object_list, $main_list) = @_;
236 my $list = ""; # Holds the resulting list of declarations.
237 my ($in_comment) = 0; # True if we are in a comment.
238 my ($in_declaration) = ""; # The type of declaration we are in, e.g.
239 # 'function' or 'macro'.
240 my ($skip_block) = 0; # True if we should skip a block.
241 my ($symbol); # The current symbol being declared.
242 my ($decl); # Holds the declaration of the current symbol.
243 my ($ret_type); # For functions and function typedefs this
244 # holds the function's return type.
245 my ($pre_previous_line) = ""; # The pre-previous line read in - some Gnome
246 # functions have the return type on one
247 # line, the function name on the next,
248 # and the rest of the declaration after.
249 my ($previous_line) = ""; # The previous line read in - some Gnome
250 # functions have the return type on one line
251 # and the rest of the declaration after.
252 my ($first_macro) = 1; # Used to try to skip the standard #ifdef XXX
253 # #define XXX at the start of headers.
254 my ($level); # Used to handle structs which contain nested
256 my @objects = (); # Holds declarations that look like GtkObject
257 # subclasses, which we remove from the list.
261 my $deprecated_conditional_nest = 0;
265 # Don't scan headers twice
266 my $canonical_input_file = realpath $input_file;
267 return if exists $seen_headers{$canonical_input_file};
268 $seen_headers{$canonical_input_file} = 1;
270 if ($input_file =~ m/^.*[\/\\](.*)\.h+$/) {
273 print "WARNING: Can't find basename of file $input_file\n";
274 $file_basename = $input_file;
277 # Check if the basename is in the list of headers to ignore.
278 if ($IGNORE_HEADERS =~ m/(\s|^)\Q${file_basename}\E\.h(\s|$)/) {
279 #print "DEBUG: File ignored: $input_file\n";
283 if (! -f $input_file) {
284 print "WARNING: File doesn't exist: $input_file\n";
288 #print "DEBUG: Scanning $input_file\n";
290 open(INPUT, $input_file)
291 || die "Can't open $input_file: $!";
293 # If this is a private header, skip it.
294 if (m%^\s*/\*\s*<\s*private_header\s*>\s*\*/%) {
299 # Skip to the end of the current comment.
301 #print "Comment: $_";
307 # Skip complete blocks, needed fo inline macros
308 if ($skip_block==1) {
313 } elsif ($skip_block==2) {
320 # Keep a count of #if, #ifdef, #ifndef nesting,
321 # and if we enter a deprecation-symbol-bracketed
323 if (m/^\s*#\s*if(?:n?def\b|\s+!?\s*defined\s*\()\s*(\w+)/) {
324 if ($deprecated_conditional_nest == 0 and $1 =~ /$DEPRECATED_GUARDS/) {
325 $deprecated_conditional_nest = 1;
326 } elsif ($deprecated_conditional_nest > 0) {
327 $deprecated_conditional_nest += 1;
329 } elsif (m/^\s*#\sif/) {
330 if ($deprecated_conditional_nest > 0) {
331 $deprecated_conditional_nest += 1;
333 } elsif (m/^\s*#endif/) {
334 if ($deprecated_conditional_nest > 0) {
335 $deprecated_conditional_nest -= 1;
339 # set global that affects AddSymbolToList
340 if ($deprecated_conditional_nest > 0) {
341 $deprecated = "<DEPRECATED/>\n";
346 if (!$in_declaration) {
347 # Skip top-level comments.
350 #print "Found one-line comment: $_";
353 #print "Found start of comment: $_";
362 if (m/^\s*#\s*define\s+(\w+)/) {
364 # We assume all macros which start with '_' are private, but
365 # we accept '_' itself which is the standard gettext macro.
366 # We also try to skip the first macro if it looks like the
367 # standard #ifndef HEADER_FILE #define HEADER_FILE etc.
368 # And we only want TRUE & FALSE defined in GLib (libdefs.h in
369 # libgnome also defines them if they are not already defined).
370 if (($symbol !~ m/^_/
371 && ($previous_line !~ m/#ifndef\s+$symbol/
372 || $first_macro == 0)
373 && (($symbol ne 'TRUE' && $symbol ne 'FALSE')
374 || $MODULE eq 'glib'))
377 $in_declaration = "macro";
380 #print "DEBUG: Macro: $symbol\n";
383 # TYPEDEF'D FUNCTIONS (i.e. user functions)
386 } elsif (m/^\s*typedef\s+((const\s+|G_CONST_RETURN\s+)?\w+)(\s+const)?\s*(\**)\s*\(\*\s*(\w+)\)\s*\(/) {
387 my $p3 = defined($3) ? $3 : "";
388 $ret_type = "$1$p3 $4";
391 $in_declaration = "user_function";
392 #print "DEBUG: user function: $symbol\n";
397 } elsif (s/^\s*enum\s+_(\w+)\s+\{/enum $1 {/) {
398 # We assume that 'enum _<enum_name> {' is really the
399 # declaration of enum <enum_name>.
401 #print "DEBUG: plain enum: $symbol\n";
403 $in_declaration = "enum";
405 } elsif (m/^\s*typedef\s+enum\s+_?(\w+)\s+\1\s*;/) {
406 # We skip 'typedef enum <enum_name> _<enum_name>;' as the enum will
407 # be declared elsewhere.
408 #print "DEBUG: skipping enum typedef: $1\n";
410 } elsif (m/^\s*typedef\s+enum/) {
412 #print "DEBUG: typedef enum: -\n";
414 $in_declaration = "enum";
419 } elsif (m/^\s*typedef\s+struct\s+_(\w+)\s+\1\s*;/) {
420 # We've found a 'typedef struct _<name> <name>;'
421 # This could be an opaque data structure, so we output an
422 # empty declaration. If the structure is actually found that
423 # will override this.
424 #print "DEBUG: struct typedef: $1\n";
425 &AddSymbolToList (\$list, $1);
426 print DECL "<STRUCT>\n<NAME>$1</NAME>\n$deprecated</STRUCT>\n";
428 } elsif (m/^\s*struct\s+_(\w+)\s*;/) {
429 # Skip private structs.
430 #print "DEBUG: private struct\n";
432 } elsif (m/^\s*struct\s+(\w+)\s*;/) {
433 # Do a similar thing for normal structs as for typedefs above.
434 # But we output the declaration as well in this case, so we
435 # can differentiate it from a typedef.
436 #print "DEBUG: struct: $1\n";
437 &AddSymbolToList (\$list, $1);
438 print DECL "<STRUCT>\n<NAME>$1</NAME>\n$_$deprecated</STRUCT>\n";
440 } elsif (m/^\s*typedef\s+struct\s*\w*\s*{/) {
444 $in_declaration = "struct";
445 #print "DEBUG: struct\n";
449 } elsif (m/^\s*typedef\s+struct\s+\w+[\s\*]+(\w+)\s*;/) {
450 #print "DEBUG: Found struct* typedef: $_";
451 &AddSymbolToList (\$list, $1);
452 print DECL "<TYPEDEF>\n<NAME>$1</NAME>\n$deprecated$_</TYPEDEF>\n";
454 } elsif (m/^\s*(G_GNUC_EXTENSION\s+)?typedef\s+(.+[\s\*])(\w+)(\s*\[[^\]]+\])*\s*;/) {
455 if ($2 !~ m/^struct\s/ && $2 !~ m/^union\s/) {
456 #print "DEBUG: Found typedef: $_";
457 &AddSymbolToList (\$list, $3);
458 print DECL "<TYPEDEF>\n<NAME>$3</NAME>\n$deprecated$_</TYPEDEF>\n";
460 } elsif (m/^\s*typedef\s+/) {
461 #print "DEBUG: Skipping typedef: $_";
464 # VARIABLES (extern'ed variables)
466 } elsif (m/^\s*(extern|[A-Za-z_]+VAR)\s+((const\s+|unsigned\s+)*\w+)(\s+\*+|\*+|\s)\s*([A-Za-z]\w*)\s*;/) {
468 s/^\s*([A-Za-z_]+VAR)\b/extern/;
469 #print "DEBUG: Possible extern: $_";
470 &AddSymbolToList (\$list, $symbol);
471 print DECL "<VARIABLE>\n<NAME>$symbol</NAME>\n$deprecated$_</VARIABLE>\n";
476 # We assume that functions which start with '_' are private, so
479 } elsif (m/^\s*(?:\b(?:extern|G_INLINE_FUNC|${IGNORE_DECORATORS})\b\s*)*((?:const\s+|G_CONST_RETURN\s+|unsigned\s+|struct\s+|enum\s+)*\w+(?:\**\s+\**(?:const|G_CONST_RETURN))?(?:\s+|\s*\*+))\s*\(\s*\*+\s*([A-Za-z]\w*)\s*\)\s*\(/o) {
483 #print "DEBUG: FunctionPointer: $symbol, Returns: $ret_type\n";
484 $in_declaration = "function";
486 } elsif (m/^\s*(?:\b(?:extern|G_INLINE_FUNC|${IGNORE_DECORATORS})\b\s*)*((?:const\s+|G_CONST_RETURN\s+|unsigned\s+|struct\s+|enum\s+)*\w+(?:\**\s+\**(?:const|G_CONST_RETURN))?(?:\s+|\s*\*+))\s*([A-Za-z]\w*)\s*\(/o) {
490 #print "DEBUG: Function: $symbol, Returns: $ret_type\n";
491 $in_declaration = "function";
493 # Try to catch function declarations which have the return type on
494 # the previous line. But we don't want to catch complete functions
495 # which have been declared G_INLINE_FUNC, e.g. g_bit_nth_lsf in
496 # glib, or 'static inline' functions.
497 } elsif (m/^\s*([A-Za-z]\w*)\s*\(/) {
501 if ($previous_line !~ m/^\s*G_INLINE_FUNC/) {
502 if ($previous_line !~ m/^\s*static\s+/) {
504 if ($previous_line =~ m/^\s*(?:\b(?:extern|${IGNORE_DECORATORS})\b\s*)*((?:const\s+|G_CONST_RETURN\s+|unsigned\s+|struct\s+|enum\s+)?\w+)((?:\s*(?:\*+|\bconst\b|\bG_CONST_RETURN\b))*)\s*$/o) {
506 if (defined ($2)) { $ret_type .= " $2"; }
507 #print "DEBUG: Function: $symbol, Returns: $ret_type\n";
508 $in_declaration = "function";
513 if ($previous_line !~ m/^\s*static\s+/) {
514 #print "DEBUG: skip block after inline function\n";
515 # now we we need to skip a whole { } block
518 if ($previous_line =~ m/^\s*(?:\b(?:extern|G_INLINE_FUNC|${IGNORE_DECORATORS})\b\s*)*((?:const\s+|G_CONST_RETURN\s+|unsigned\s+|struct\s+|enum\s+)?\w+)((?:\s*(?:\*+|\bconst\b|\bG_CONST_RETURN\b))*)\s*$/o) {
520 if (defined ($2)) { $ret_type .= " $2"; }
521 #print "DEBUG: Function: $symbol, Returns: $ret_type\n";
522 $in_declaration = "function";
523 # this is a hack to detect the end of declaration
529 # Try to catch function declarations with the return type and name
530 # on the previous line(s), and the start of the parameters on this.
531 } elsif (m/^\s*\(/) {
533 if ($previous_line =~ m/^\s*(?:\b(?:extern|G_INLINE_FUNC|${IGNORE_DECORATORS})\b\s*)*((?:const\s+|G_CONST_RETURN\s+|unsigned\s+|enum\s+)*\w+)(\s+\*+|\*+|\s)\s*([A-Za-z]\w*)\s*$/o) {
536 #print "DEBUG: Function: $symbol, Returns: $ret_type\n";
537 $in_declaration = "function";
539 } elsif ($previous_line =~ m/^\s*\w+\s*$/
540 && $pre_previous_line =~ m/^\s*(?:\b(?:extern|G_INLINE_FUNC|${IGNORE_DECORATORS})\b\s*)*((?:const\s+|G_CONST_RETURN\s+|unsigned\s+|struct\s+|enum\s+)*\w+(?:\**\s+\**(?:const|G_CONST_RETURN))?(?:\s+|\s*\*+))\s*$/o) {
542 $ret_type =~ s/\s*\n//;
543 $in_declaration = "function";
545 $symbol = $previous_line;
547 $symbol =~ s/\s*\n//;
548 #print "DEBUG: Function: $symbol, Returns: $ret_type\n";
551 #} elsif (m/^extern\s+/) {
552 #print "DEBUG: Skipping extern: $_";
557 } elsif (m/^\s*struct\s+_(\w+)\s*\*/) {
558 # Skip 'struct _<struct_name> *', since it could be a
559 # return type on its own line.
561 } elsif (m/^\s*struct\s+_(\w+)/) {
562 # We assume that 'struct _<struct_name>' is really the
563 # declaration of struct <struct_name>.
566 # we will find the correct level as below we do $level += tr/{//;
568 $in_declaration = "struct";
569 #print "DEBUG: Struct(_): $symbol\n";
574 } elsif (s/^\s*union\s+_(\w+)/union $1/) {
577 $in_declaration = "union";
578 #print "DEBUG: Union: $symbol\n";
583 # If we were already in the middle of a declaration, we simply add
584 # the current line onto the end of it.
588 #if ($in_declaration ne '') {
592 # Note that sometimes functions end in ') G_GNUC_PRINTF (2, 3);' or
593 # ') __attribute__ (...);'.
594 if ($in_declaration eq 'function') {
595 if ($decl =~ s/\)\s*(G_GNUC_.*|__attribute__\s*\(.*\)\s*)?;.*$//) {
596 $decl =~ s%/\*.*?\*/%%gs; # remove comments.
597 #$decl =~ s/^\s+//; # remove leading whitespace.
598 #$decl =~ s/\s+$//; # remove trailing whitespace.
599 $decl =~ s/\s*\n\s*//g; # remove whitespace at start
601 $ret_type =~ s%/\*.*?\*/%%g; # remove comments in ret type.
602 &AddSymbolToList (\$list, $symbol);
603 print DECL "<FUNCTION>\n<NAME>$symbol</NAME>\n$deprecated<RETURNS>$ret_type</RETURNS>\n$decl\n</FUNCTION>\n";
604 $in_declaration = "";
608 if ($in_declaration eq 'user_function') {
609 if ($decl =~ s/\).*$//) {
610 &AddSymbolToList (\$list, $symbol);
611 print DECL "<USER_FUNCTION>\n<NAME>$symbol</NAME>\n$deprecated<RETURNS>$ret_type</RETURNS>\n$decl</USER_FUNCTION>\n";
612 $in_declaration = "";
616 if ($in_declaration eq 'macro') {
617 if ($decl !~ m/\\\s*$/) {
618 &AddSymbolToList (\$list, $symbol);
619 print DECL "<MACRO>\n<NAME>$symbol</NAME>\n$deprecated$decl</MACRO>\n";
620 $in_declaration = "";
624 if ($in_declaration eq 'enum') {
625 if ($decl =~ m/\}\s*(\w+)?;\s*$/) {
629 &AddSymbolToList (\$list, $symbol);
630 print DECL "<ENUM>\n<NAME>$symbol</NAME>\n$deprecated$decl</ENUM>\n";
631 $in_declaration = "";
635 # We try to handle nested stucts/unions, but unmatched brackets in
636 # comments will cause problems.
637 if ($in_declaration eq 'struct') {
638 if ($level <= 1 && $decl =~ m/\}\s*(\w*);\s*$/) {
643 if ($symbol =~ m/^(\S+)(Class|Iface|Interface)\b/) {
644 #print "Found object: $1\n";
645 $list .= "<TITLE>$1</TITLE>\n$1\n";
648 #print "Store struct: $symbol\n";
649 &AddSymbolToList (\$list, $symbol);
651 print DECL "<STRUCT>\n<NAME>$symbol</NAME>\n$deprecated$decl</STRUCT>\n";
652 $in_declaration = "";
654 # We use tr to count the brackets in the line, and adjust
655 # $level accordingly.
658 #print "struct/union level : $level\n";
662 if ($in_declaration eq 'union') {
663 if ($decl =~ m/\}\s*;\s*$/) {
664 &AddSymbolToList (\$list, $symbol);
665 print DECL "<UNION>\n<NAME>$symbol</NAME>\n$deprecated$decl</UNION>\n";
666 $in_declaration = "";
670 $pre_previous_line = $previous_line;
675 #print "DEBUG: Scanning $input_file done\n\n\n";
677 # Take out any object structs from the list of declarations as we don't
678 # want them included.
680 foreach $object (@objects) {
681 $list =~ s/^$object\n//m;
682 $list =~ s/^${object}Class\n//m;
683 $list =~ s/^${object}Iface\n//m;
684 $list =~ s/^${object}Interface\n//m;
688 # Try to separate the standard macros and functions, placing them at the
689 # end of the current section, in a subsection named 'Standard'.
691 my ($standard_decl) = "";
692 if ($list =~ m/^\S+_IS_(\S*)_CLASS/m) {
694 } elsif ($list =~ m/^\S+_IS_(\S*)/m) {
698 if ($REBUILD_TYPES) {
699 while ($list =~ m/^\S+_.*_get_type\n/mg) {
700 # print "Adding get-type: $&\tfrom $input_file\n";
706 if ($list =~ s/^\S+_IS_$class\n//m) { $standard_decl .= $&; }
707 if ($list =~ s/^\S+_TYPE_$class\n//m) { $standard_decl .= $&; }
708 if ($list =~ s/^\S+_.*_get_type\n//m) { $standard_decl .= $&; }
709 if ($list =~ s/^\S+_${class}_CLASS\n//m) { $standard_decl .= $&; }
710 if ($list =~ s/^\S+_IS_${class}_CLASS\n//m) { $standard_decl .= $&; }
711 if ($list =~ s/^\S+_${class}_GET_CLASS\n//m) { $standard_decl .= $&; }
712 if ($list =~ s/^\S+_${class}_GET_IFACE\n//m) { $standard_decl .= $&; }
713 if ($list =~ s/^\S+_${class}_GET_INTERFACE\n//m) { $standard_decl .= $&; }
715 # We do this one last, otherwise it tends to be caught by the IS_$class macro
716 if ($list =~ s/^\S+_$class\n//m) { $standard_decl = $& . $standard_decl; }
718 if ($standard_decl ne "") {
719 $list .= "<SUBSECTION Standard>\n$standard_decl";
722 $$object_list .= "<SECTION>\n<FILE>$file_basename</FILE>\n$list</SECTION>\n\n";
724 $$main_list .= "<SECTION>\n<FILE>$file_basename</FILE>\n$list</SECTION>\n\n";
729 #############################################################################
730 # Function : AddSymbolToList
731 # Description : This adds the symbol to the list of declarations, but only if
732 # it is not already in the list.
733 # Arguments : $list - reference to the list of symbols, one on each line.
734 # $symbol - the symbol to add to the list.
735 #############################################################################
737 sub AddSymbolToList {
738 my ($list, $symbol) = @_;
740 if ($$list =~ m/\b\Q$symbol\E\b/) {
741 # print "Symbol $symbol already in list. skipping\n";
744 $$list .= "$symbol\n";