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# |
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# Interface |
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# --------- |
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# new(file) : new requirements doc |
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# new(url,URLcache,ObjectStore) : new requirements doc |
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# setup(toolbox): set up the requirements into the specified toolbox object |
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# download(toolbox) : download description files (into toolbox cache) |
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# tools() : Return list of requirements (ordered) |
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# tools() : Return list of ALL requirements (ordered) |
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# selectedtools() : Return list of only those tools selected |
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# version(tool) : return the version of a given tool |
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# url(tool) : return the url of a given tool |
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package BuildSystem::Requirements; |
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use ActiveDoc::SimpleDoc; |
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use ActiveDoc::ActiveDoc; |
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use Utilities::Verbose; |
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require 5.004; |
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my $self={}; |
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bless $self, $class; |
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$self->{file}=shift; |
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$self->{cache}=shift; |
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$self->{dbstore}=shift; |
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$self->{mydocversion}="2.0"; |
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$self->{Arch}=1; |
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push @{$self->{ARCHBLOCK}}, $self->{Arch}; |
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$self->init($self->{file}); |
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my $toolbox=shift; |
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my $tool; |
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foreach $tool ( $self->tools() ) { |
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foreach $tool ( $self->selectedtools() ) { |
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$self->verbose("Setting Up Tool $tool"); |
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$toolbox->toolsetup($tool, $self->version($tool), $self->url($tool)); |
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} |
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} |
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return @{$self->{tools}}; |
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} |
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sub selectedtools { |
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my $self=shift; |
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my @toollist=(); |
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foreach $tool ( @{$self->{tools}} ) { |
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if ( $self->{selected}{$tool} == 1 ) { |
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push @toollist, $tool; |
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} |
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} |
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return @toollist; |
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} |
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|
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sub version { |
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my $self=shift; |
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my $tool=shift; |
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sub init { |
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my $self=shift; |
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my $file=shift; |
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my $url=shift; |
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my $switch=ActiveDoc::SimpleDoc->new(); |
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$switch->filetoparse($file); |
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my $switch=ActiveDoc::ActiveDoc->new($self->{cache},$self->{dbstore}); |
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$switch->verbosity($self->verbosity()); |
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$switch->url($url); |
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$switch->newparse("ordering"); |
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$switch->addbasetags("ordering"); |
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$switch->addtag("ordering","Architecture", |
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\&Arch_Start,$self, |
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"", $self, |
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\&Arch_End, $self); |
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$switch->addtag("ordering","Restrict", |
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\&Restrict_start,$self, |
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"", $self, |
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\&Restrict_end, $self); |
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$switch->addtag("ordering","deselect", |
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\&deselect_start,$self, |
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"", $self, |
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"", $self); |
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$switch->addtag("ordering","select", |
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\&select_start,$self, |
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"", $self, |
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"", $self); |
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$switch->grouptag("Architecture","ordering"); |
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$switch->addtag("ordering","require", |
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\&require_start,$self, |
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"", $self, |
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"", $self); |
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\&require_end, $self); |
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$self->{reqcontext}=0; |
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$self->{switch}=$switch; |
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undef $self->{restrictstack}; |
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@{$self->{tools}}=(); |
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$self->{switch}->parse("ordering"); |
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|
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my($doctype,$docversion)=$switch->doctype(); |
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# -- for backwards compatability only parse if we have a docversion |
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# defined |
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if ( defined $docversion ) { |
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if ( $docversion eq $self->{mydocversion} ) { |
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$self->{switch}->parse("ordering"); |
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} |
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} |
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else { |
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#print "wrong doc version - not parsing\n"; |
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} |
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} |
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sub download { |
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my $self=shift; |
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my $toolbox=shift; |
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my $tool; |
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foreach $tool ( $self->tools() ) { |
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$self->verbose("Downloading ".$self->url($tool)); |
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$toolbox->_download($self->url($tool)); |
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# get into the cache |
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$self->{switch}->urlget($self->url($tool)); |
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} |
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} |
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sub _autoselect { |
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my $self=shift; |
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if ( @_ ) { |
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$self->{autoselect}=shift; |
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} |
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# -- default is true |
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return ((defined $self->{autoselect})?$self->{autoselect}:1); |
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} |
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|
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# ---- Tag routines |
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|
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sub Restrict_start { |
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my $self=shift; |
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my $name=shift; |
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my $hashref=shift; |
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|
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$self->{switch}->checktag( $name, $hashref, 'autoselect'); |
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if ( $self->{Arch} ) { |
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# -- create selection state stack |
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push @{$self->{restrictstack}}, $self->_autoselect(); |
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$self->_autoselect( |
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(($$hashref{'autoselect'}=~/true/i)?1:0)); |
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} |
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} |
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|
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sub Restrict_end { |
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my $self=shift; |
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my $name=shift; |
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|
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if ( $self->{Arch} ) { |
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if ( $#{$self->{restrictstack}} >= 0 ) { |
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$self->_autoselect(pop @{$self->{restrictstack}}); |
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} |
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else { |
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$self->{switch}->parseerror("Unmatched </$name>"); |
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} |
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} |
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} |
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|
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sub require_start { |
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my $self=shift; |
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my $name=shift; |
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$self->{switch}->checktag( $name, $hashref, 'version'); |
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$self->{switch}->checktag( $name, $hashref, 'name'); |
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$self->{switch}->checktag( $name, $hashref, 'file'); |
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$self->{switch}->checktag( $name, $hashref, 'url'); |
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if ( $self->{reqcontext} == 1 ) { |
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$self->{switch}->parseerror( |
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"Open new $name conext without previous </$name>"); |
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} |
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$self->{reqcontext}=1; |
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if ( $self->{Arch} ) { |
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$$hashref{'name'}=~tr[A-Z][a-z]; |
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push @{$self->{tools}}, $$hashref{'name'}; |
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$self->{version}{$$hashref{'name'}}=$$hashref{'version'}; |
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$self->{url}{$$hashref{'name'}}=$$hashref{'file'}; |
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# -- make sure the full url is taken |
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my $urlobj=$self->{switch}->expandurl($$hashref{'url'}); |
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$self->{url}{$$hashref{'name'}}=$urlobj->url(); |
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if ( $self->_autoselect() ) { |
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$self->{selected}{$$hashref{'name'}}=1; |
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} |
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else { |
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$self->{selected}{$$hashref{'name'}}=0; |
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} |
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} |
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} |
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|
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sub require_end { |
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my $self=shift; |
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my $name=shift; |
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|
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if ( $self->{reqcontext} != 1 ) { |
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$self->{switch}->parseerror("No matching tag for </$name>"); |
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} |
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else { |
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$self->{reqcontext}=0; |
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} |
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} |
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|
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sub select_start { |
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my $self=shift; |
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my $name=shift; |
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my $hashref=shift; |
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|
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$self->{switch}->checktag( $name, $hashref, 'name'); |
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if ( $self->{Arch} ) { |
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$$hashref{'name'}=~tr[A-Z][a-z]; |
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$self->{selected}{$$hashref{'name'}}=1; |
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} |
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} |
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|
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sub deselect_start { |
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my $self=shift; |
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my $name=shift; |
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my $hashref=shift; |
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|
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$self->{switch}->checktag( $name, $hashref, 'name'); |
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if ( $self->{Arch} ) { |
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$$hashref{'name'}=~tr[A-Z][a-z]; |
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$self->{selected}{$$hashref{'name'}}=0; |
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} |
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} |
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pop @{$self->{ARCHBLOCK}}; |
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$self->{Arch}=$self->{ARCHBLOCK}[$#{$self->{ARCHBLOCK}}]; |
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} |
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– |
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