Overview
Comment:Sorts components alphabetically within categories: internal ports, components, 0, 1.
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SHA3-256: 3e3724adcd77b78ba19395783ecb5b20971d4ddbd5f5f277622b8711bade2a04
User & Date: geraint@users.sourceforge.net on 2004-08-05 01:42:49
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Context
2004-08-05
09:07:51
Sorts by type:name within categories: ports, components, 0, 1 check-in: 649ef6492a user: geraint@users.sourceforge.net tags: origin/master, trunk
01:42:49
Sorts components alphabetically within categories: internal ports, components, 0, 1. check-in: 3e3724adcd user: geraint@users.sourceforge.net tags: origin/master, trunk
00:54:03
Fixed punctuation in cmp.m check-in: 7d91b853bb user: geraint@users.sourceforge.net tags: origin/master, trunk
Changes
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Modified mttroot/mtt/bin/trans/lbl2cmp_txt2m.pl from [2d9036e052] to [975fe12492].

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sub read_cmp_file;
sub read_cmp_line;
sub name_anonymous_component;
sub port_or_component_or_junction;
sub read_lbl_file;
sub read_lbl_line;
sub sort_components;

sub write_header;
sub write_body;
sub write_component;

my $debug = 0;

## fields to write to cmp.m
my (@component_name,
    %component_type,    
    %component_cr,
    %component_arg,
    %component_rep);

my (@component_name_lbl_index,
    %sorted_component_list,
    %component_class,
    %anonymous_component_type_index);

## files to read/write
my ($cmp, $lbl, $out);

my $sys = '';








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sub read_cmp_file;
sub read_cmp_line;
sub name_anonymous_component;
sub port_or_component_or_junction;
sub read_lbl_file;
sub read_lbl_line;
sub sort_components;
sub sort_rule;
sub write_header;
sub write_body;
sub write_component;

my $debug = 0;

## fields to write to cmp.m
my (@component_name,
    %component_type,    
    %component_cr,
    %component_arg,
    %component_rep);


my (%sorted_component_list,
    %component_class,
    %anonymous_component_type_index);

## files to read/write
my ($cmp, $lbl, $out);

my $sys = '';
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	# class is inferred from type and name
	# (cr and args are placeholders)

	($type, $name, $rep) = read_cmp_line($line);
	$name = name_anonymous_component($type) if ($name eq '');	
	$class = port_or_component_or_junction ($type, $name);

	$component_name  [++$i]   = $name;
	$component_type  {$name}  = $type;
	$component_rep   {$name}  = $rep;
	$component_cr    {$name}  = '';
	$component_arg   {$name}  = '';
	$component_class {$name}  = $class;
    }
    close (CMP);








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	# class is inferred from type and name
	# (cr and args are placeholders)

	($type, $name, $rep) = read_cmp_line($line);
	$name = name_anonymous_component($type) if ($name eq '');	
	$class = port_or_component_or_junction ($type, $name);

	$component_name  [$i++]   = $name;
	$component_type  {$name}  = $type;
	$component_rep   {$name}  = $rep;
	$component_cr    {$name}  = '';
	$component_arg   {$name}  = '';
	$component_class {$name}  = $class;
    }
    close (CMP);
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	# lbl provides name, cr and arg information

	($name, $cr, $arg) = read_lbl_line (@line);
	
	$component_cr{$name}  = $cr;
	$component_arg{$name} = $arg;

	$component_name_lbl_index[++$i] = $name;
    }

    close (LBL);
}

sub read_lbl_line() {
    my @line = @_;








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	# lbl provides name, cr and arg information

	($name, $cr, $arg) = read_lbl_line (@line);
	
	$component_cr{$name}  = $cr;
	$component_arg{$name} = $arg;


    }

    close (LBL);
}

sub read_lbl_line() {
    my @line = @_;
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EOF

    close (OUT);
}

sub sort_components ()
{
    # sorts components into the order in which they are found in the label
    # file within the classes: ports, components then junctions.

    my ($name, $class, $i, $j, $target);

    $i = 0;
    foreach $target ("port", "component", "0junction", "1junction") {
	# get targets in lbl
	for ($j = 1; $j < scalar @component_name_lbl_index; $j++) {
	    $name  = $component_name_lbl_index[$j];
	    $class = $component_class{$name};
	    if ($class eq $target) {
		$sorted_component_list{$name} = ++$i;
		print "sorted: '$name' '$i'\n" if ($debug); 
	    }
	}
	# get targets not in lbl
	for ($j = 1; $j < scalar @component_name; $j++) {
	    $name  = $component_name[$j];
	    $class = $component_class{$name};
	    if ($class eq $target) {
		if (! defined ($sorted_component_list{$name})) {
		    $sorted_component_list{$name} = ++$i;
		    print "sorted: '$name' '$i'\n" if ($debug); 
		}
	    }
	}
    }
}


















    
sub write_body() {
    my (%reverse_sorted_component_list, $name);
    
    %reverse_sorted_component_list = reverse (%sorted_component_list);
    for (my $key = 1; $key < scalar @component_name; $key++) {
	$name = $reverse_sorted_component_list{$key};
	write_component ($name);
    }
}

sub write_component() {
    my ($name) = @_;

    my $i = $sorted_component_list{$name};

    open (OUT, ">>$out") or
	die "MTT: cannot open $out for writing.\n";

    print OUT
	"if (i == $i)\n" .
	"\tcomp_type   = '$component_type{$name}';\n" .








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EOF

    close (OUT);
}

sub sort_components ()
{
    # sorts components into alphabetical order (type:name)
    # within the classes: ports, components then junctions.

    my ($name, $class, $i, $j, $target);

    $i = 0;
    foreach $target ("port", "component", "0junction", "1junction") {


	my @sorted_list = sort (sort_rule @component_name);


	for $name (@sorted_list) {






	    $class = $component_class{$name};
	    if ($class eq $target) {
		if (! defined ($sorted_component_list{$name})) {
		    $sorted_component_list{$name} = $i++;
		    print "sorted: '$name' '$i'\n" if ($debug); 
		}
	    }
	}
    }
}

sub sort_rule ()
{
    my ($type1, $name1, $string1,
	$type2, $name2, $string2);

    $name1 = $a;
    $name2 = $b;

    $type1 = $component_type{$name1};
    $type2 = $component_type{$name2};

    $string1 = sprintf ("%s:%s", $type1, $name1);
    $string2 = sprintf ("%s:%s", $type2, $name2);

    return ($string1 cmp $string2);
}
    
    
sub write_body() {
    my (%reverse_sorted_component_list, $name);
    
    %reverse_sorted_component_list = reverse (%sorted_component_list);
    for (my $key = 0; $key < scalar @component_name; $key++) {
	$name = $reverse_sorted_component_list{$key};
	write_component ($name);
    }
}

sub write_component() {
    my ($name) = @_;

    my $i = $sorted_component_list{$name}+1;

    open (OUT, ">>$out") or
	die "MTT: cannot open $out for writing.\n";

    print OUT
	"if (i == $i)\n" .
	"\tcomp_type   = '$component_type{$name}';\n" .
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MTT: Model Transformation Tools
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