Re: How to determine absolute path of current Perl file? (Data::Dumper::Lazy)

> trying to improve the CPAN module Data::Printer such that it can display the variable name automatically (similarly to Data::Dumper::Simple ).

maybe of interest Data::Dumper::Lazy

  use Data::Dumper::Lazy;
  @a = 1..5;
  dmp {@a};
[download]

> without using PadWalker or a source filter

none of this involved, just B::Deparse which is core since the dinos died out ;-)

Cheers Rolf
_{(addicted to the Perl Programming Language and ☆☆☆☆ :)

Je suis Charlie!}

Comment on Re: How to determine absolute path of current Perl file? (Data::Dumper::Lazy) Download Code

Replies are listed 'Best First'.
Re^2: How to determine absolute path of current Perl file? (Data::Dumper::Lazy) by hakonhagland (Scribe) on Mar 01, 2016 at 13:02 UTC
Hi LanX! I was not aware of Data::Dumper::Lazy, thanks for bringing it to my attention. I looks really interesting to use B::Deparse. But I am not sure it will be compatible with the call syntax for Data::Printer. Currently I am planning to modify Data::Printer directly and propose a pull request to the author of the module. I have not considered building a new module on top of Data::Printer yet. I also did some quick tests with Data::Dumper::Lazy and the output confused me a little bit. I think the module is still under development, am I right? :)	[reply]
Re^3: How to determine absolute path of current Perl file? (Data::Dumper::Lazy) by LanX (Saint) on Mar 01, 2016 at 13:18 UTC
> think the module is still under development, am I right? Well unfortunately I tend to be a perfectionist and overload things with features. I'm not aware of bugs, AFAIK it's stable. > But I am not sure it will be compatible with the call syntax for Data::Printer . Well you'd always need an extra surrounding `{ BLOCK }` , any other argument structure will be returned 1to1 from this block you could publish something like Data::Printer::Lazy. > and the output confused me a little bit. Could you please show me an example of this "confusing output"? Cheers Rolf _{(addicted to the Perl Programming Language and ☆☆☆☆ :) Je suis Charlie!} update looked into the (little ;) code and it mentions `# TODO # * ignore pragmas` [download] Now I remember `B::Deparse::coderef2text` will list active `use pragmas` in the first lines, these need to be filtered out.	[reply] [d/l] [select]


"be consistent"
	PerlMonks

Re: How to determine absolute path of current Perl file? (Data::Dumper::Lazy)

update