Dear monks
My question refers to assigning object into hash
I'm sending a hash reference to a Main function, inside the function I create objects and assign them into the hash
inside the function I can see all the objects inside the hash
Yet in the main part I can see only the last assigned object
BTW the same happen when I'm pushing the objects into array.


~~~~~~~~~~~~~~~~~~~~~~~~~~~~

&parse_verilog($tool,\%params,\%rm_supply_nets,\%cells); 

sub parse_verilog{    
    my ($tool,$params,$rm_supply_nets,$cells,$cells_hash ) = @_;
        
    my $in_module   = 0;
    my $module;
    
    my $new_cell;

    open(V,$params->{'verilog_in'}) or die "$tool: Error: can't open s
+upplied verilog for reading\n";
    my $line = "";
    while(<V>){    
    chomp();
    next if /^\s*\/\//;
    s/\/\/[\S*||\s*]+$//;  ## chop eol comments
    
    $line .= $_;
    
    

    if(/;\s*$/){ ## indicates end of line.
        $_ = $line;

        my @line_arr = split(/\s+/,$_);
        
        $line = "";
        s/\s*;\s*$//;
        
        if(/^\s*module/i){
        s/,/ /g;                
        $module = $line_arr[1];        
        $new_cell = new cell ($module);                
        $in_module = 1;
        $new_cell->read_interface($_);    

        next;
        }   
    }
    if($in_module && /endmodule/i){
        $cells->{$module} = $new_cell
        $new_cell = 0;
        $in_module = 0;        
        $line = "";
    }
    }
    close(V);    
};
[download]

Thanks in advance

Code tags added by GrandFather

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