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48 lines
1.0 KiB
Perl
48 lines
1.0 KiB
Perl
#!/usr/bin/perl -wi
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#
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# poco-doc.pl
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#
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# This script, when run on a POCO header file, moves the documentation
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# for classes, methods, etc above their declarations, making the code
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# suitable for running through Doxygen, etc.
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#
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# Author: Caleb Epstein <caleb.epstein@gmail.com>
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#
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# $Id$
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use strict;
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use warnings;
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my @COMMENT;
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my @DECL;
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my $comment_re = qr@^\s*//@;
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while (<>) {
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if ((/^\s*(template|class|enum)/ and not /\;\s*$/) or
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(/[\(\)](\s*const)?\;$/ and $_ !~ $comment_re)) {
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if (scalar @DECL) {
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print join ("", @COMMENT) if scalar @COMMENT;
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print join ("", @DECL);
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}
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@DECL = ($_);
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@COMMENT = ();
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next;
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} elsif (m@^\s*///@ and scalar @DECL) {
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push (@COMMENT, $_);
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} else {
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if (scalar @DECL) {
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print join ("", @COMMENT) if scalar @COMMENT;
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print join ("", @DECL);
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@COMMENT = @DECL = ();
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}
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# Handle in-line documentation of enum values
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if (m@^\s*[^/]@ and m@/// @) {
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s@/// @///< @;
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}
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print;
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}
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}
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