in reply to Re^7: Should I upload it on CPAN?
in thread Should I upload it on CPAN?

By your logic, we should all just be writing in binary, and assembler is for people who don't understand 1 and 0s.

With respect. Twaddle!

The purpose of abstraction is to simplify. The art of good abstraction is to use the appropriate level for the task at hand.

Using the 300+ modules of Moose et. al.:

C:\test>perl -Mused Reprove.pl 2>nul | wc -l
    357

[download]
to invoke LWP::Simple::get() on a list of files, write them to a temporary directory, and then invoke system to run a command; is an inappropriate use of abstraction. The creation of complexity from simplicity. In a word, overkill.

Like hiring the Philharmonic Orchestra to play musak in your lift; using an 18-wheeler to fetch a pint of milk from the corner shop; deploying the Delta Force to remove a spider from your bath.

I've said it before, I consider Moose to be best-of-breed for its purpose. But replacing a for loop and system with 300 modules to construct a module that contains the for loop and system, is not its purpose.

With regard to expertise: Still no one has stepped up to decipher this diarrhoea:

C:\test>Perl Reprove.pl
Could not create the 'reader' method for variable_name because : Could
+ not generate inline reader because : Could not create writer for 'va
+riable_name' because Failed to compile source: Compilation error

source:
#line 1 "reader MooseX::Traits::__ANON__::SERIAL::2::variable_name (de
+fined at C:/Perl64/site/lib/Parse/Method/Signatures/Param/Bindable.pm
+ line 8)"
sub {
if (@_ > 1) {
die Moose::Error::Util::create_error(message => "Cannot assign a value
+ to a read-only accessor", depth   => -1, );
}
return $_[0]->{"variable_name"};
} at C:/Perl64/site/lib/Class/MOP/Method/Generated.pm line 63
 at C:/Perl64/site/lib/Moose/Meta/Method/Accessor.pm line 41
        Moose::Meta::Method::Accessor::__ANON__('Failed to compile sou
+rce: Compilation error\x{a}\x{a}source:\x{a}#line 1 ...') called at C
+:/Perl64/site/lib/Try/Tiny.pm line 100
        Try::Tiny::try('CODE(0x6c0f240)', 'Try::Tiny::Catch=REF(0x6c0e
+d78)') called at C:/Perl64/site/lib/Moose/Meta/Method/Accessor.pm lin
+e 47
        Moose::Meta::Method::Accessor::_compile_code('Moose::Meta::Met
+hod::Accessor=HASH(0x6c0ebb0)', 'ARRAY(0x6c0ee80)') called at C:/Perl
+64/site/lib/Class/MOP/Method/Accessor.pm line 142
        Class::MOP::Method::Accessor::__ANON__() called at C:/Perl64/s
+ite/lib/Try/Tiny.pm line 71
        eval {...} called at C:/Perl64/site/lib/Try/Tiny.pm line 67
        Try::Tiny::try('CODE(0x6c0eb98)', 'Try::Tiny::Catch=REF(0x6c0e
+a30)') called at C:/Perl64/site/lib/Class/MOP/Method/Accessor.pm line
+ 157
        Class::MOP::Method::Accessor::_generate_reader_method_inline('
+Moose::Meta::Method::Accessor=HASH(0x6c0ebb0)') called at C:/Perl64/s
+ite/lib/Moose/Meta/Method/Accessor.pm line 62
        Moose::Meta::Method::Accessor::_generate_reader_method('Moose:
+:Meta::Method::Accessor=HASH(0x6c0ebb0)') called at C:/Perl64/site/li
+b/Class/MOP/Method/Accessor.pm line 90
        Class::MOP::Method::Accessor::_initialize_body('Moose::Meta::M
+ethod::Accessor=HASH(0x6c0ebb0)') called at C:/Perl64/site/lib/Class/
+MOP/Method/Accessor.pm line 42
        Class::MOP::Method::Accessor::new('Moose::Meta::Method::Access
+or', 'attribute', 'Moose::Meta::Attribute=HASH(0x6c0e7c0)', 'is_inlin
+e', undef, 'accessor_type', 'reader', 'package_name', 'MooseX::Traits
+::__ANON__::SERIAL::2', 'name', 'variable_name', 'associated_metaclas
+s', 'Moose::Meta::Class=HASH(0x6c0c648)', 'definition_context', 'HASH
+(0x6c0f1f8)')
        Class::MOP::Attribute::__ANON__() called at C:/Perl64/site/lib
+/Try/Tiny.pm line 76
        eval {...} called at C:/Perl64/site/lib/Try/Tiny.pm line 67
        Try::Tiny::try('CODE(0x6c0f1b0)', 'Try::Tiny::Catch=REF(0x6c0f
+0f0)') called at C:/Perl64/site/lib/Class/MOP/Attribute.pm line 401
        Class::MOP::Attribute::_process_accessors('Moose::Meta::Attrib
+ute=HASH(0x6c0e7c0)', 'reader', 'variable_name', undef) called at C:/
+Perl64/site/lib/Moose/Meta/Attribute.pm line 1074
        Moose::Meta::Attribute::_process_accessors('Moose::Meta::Attri
+bute=HASH(0x6c0e7c0)', 'reader', 'variable_name', undef) called at C:
+/Perl64/site/lib/Class/MOP/Attribute.pm line 428
        Class::MOP::Attribute::install_accessors('Moose::Meta::Attribu
+te=HASH(0x6c0e7c0)') called at C:/Perl64/site/lib/Moose/Meta/Attribut
+e.pm line 1013
        Moose::Meta::Attribute::install_accessors('Moose::Meta::Attrib
+ute=HASH(0x6c0e7c0)') called at C:/Perl64/site/lib/Class/MOP/Class.pm
+ line 891
        Class::MOP::Class::__ANON__() called at C:/Perl64/site/lib/Try
+/Tiny.pm line 76
        eval {...} called at C:/Perl64/site/lib/Try/Tiny.pm line 67
        Try::Tiny::try('CODE(0x6c0d430)', 'Try::Tiny::Catch=REF(0x6c08
+320)') called at C:/Perl64/site/lib/Class/MOP/Class.pm line 896
        Class::MOP::Class::_post_add_attribute('Moose::Meta::Class=HAS
+H(0x6c0c648)', 'Moose::Meta::Attribute=HASH(0x6c0e7c0)') called at C:
+/Perl64/site/lib/Class/MOP/Mixin/HasAttributes.pm line 44
        Class::MOP::Mixin::HasAttributes::add_attribute('Moose::Meta::
+Class=HASH(0x6c0c648)', 'Moose::Meta::Attribute=HASH(0x6c0e7c0)') cal
+led at C:/Perl64/site/lib/Moose/Meta/Class.pm line 570
        Moose::Meta::Class::add_attribute('Moose::Meta::Class=HASH(0x6
+c0c648)', 'Moose::Meta::Attribute=HASH(0x6c0e7c0)') called at C:/Perl
+64/site/lib/Moose/Meta/Role/Application/ToClass.pm line 152
        Moose::Meta::Role::Application::ToClass::apply_attributes('Moo
+se::Meta::Role::Application::ToClass=HASH(0x6c0c318)', 'Moose::Meta::
+Role::Composite=HASH(0x6c0c3d8)', 'Moose::Meta::Class=HASH(0x6c0c648)
+') called at C:/Perl64/site/lib/Moose/Meta/Role/Application.pm line 5
+8
        Moose::Meta::Role::Application::apply('Moose::Meta::Role::Appl
+ication::ToClass=HASH(0x6c0c318)', 'Moose::Meta::Role::Composite=HASH
+(0x6c0c3d8)', 'Moose::Meta::Class=HASH(0x6c0c648)') called at C:/Perl
+64/site/lib/Moose/Meta/Role/Application/ToClass.pm line 36
        Moose::Meta::Role::Application::ToClass::apply('Moose::Meta::R
+ole::Application::ToClass=HASH(0x6c0c318)', 'Moose::Meta::Role::Compo
+site=HASH(0x6c0c3d8)', 'Moose::Meta::Class=HASH(0x6c0c648)', 'HASH(0x
+6c03318)') called at C:/Perl64/site/lib/Moose/Meta/Role.pm line 470
        Moose::Meta::Role::apply('Moose::Meta::Role::Composite=HASH(0x
+6c0c3d8)', 'Moose::Meta::Class=HASH(0x6c0c648)') called at C:/Perl64/
+site/lib/Moose/Util.pm line 163
        Moose::Util::_apply_all_roles('Moose::Meta::Class=HASH(0x6c0c6
+48)', undef, 'Parse::Method::Signatures::Param::Bindable', 'Parse::Me
+thod::Signatures::Param::Positional') called at C:/Perl64/site/lib/Mo
+ose/Util.pm line 99
        Moose::Util::apply_all_roles('Moose::Meta::Class=HASH(0x6c0c64
+8)', 'Parse::Method::Signatures::Param::Bindable', 'Parse::Method::Si
+gnatures::Param::Positional') called at C:/Perl64/site/lib/Moose/Meta
+/Class.pm line 104
        Moose::Meta::Class::create('Class::MOP::Class::Immutable::Moos
+e::Meta::Class=HASH(0x6b2f580)', 'MooseX::Traits::__ANON__::SERIAL::2
+', 'superclasses', 'ARRAY(0x6a072e8)', 'roles', 'ARRAY(0x6a1fea0)', '
+cache', 1) called at C:/Perl64/site/lib/MooseX/Traits/Util.pm line 67
        MooseX::Traits::Util::new_class_with_traits('Parse::Method::Si
+gnatures::Param', 'Bindable', 'Positional') called at C:/Perl64/site/
+lib/MooseX/Traits.pm line 24
        MooseX::Traits::with_traits('Parse::Method::Signatures::Param'
+, 'Bindable', 'Positional') called at C:/Perl64/site/lib/MooseX/Trait
+s.pm line 46
        MooseX::Traits::new_with_traits('Parse::Method::Signatures::Pa
+ram', 'traits', 'ARRAY(0x6bfabd8)', 'required', 1, 'type_constraints'
+, 'Parse::Method::Signatures::TypeConstraint=HASH(0x6c0b9e8)', 'varia
+ble_name', '$file', 'sigil', '$') called at C:/Perl64/site/lib/Parse/
+Method/Signatures.pm line 113
        Parse::Method::Signatures::create_param('Parse::Method::Signat
+ures=HASH(0x6c08608)', 'HASH(0x6c085f0)') called at C:/Perl64/site/li
+b/Parse/Method/Signatures.pm line 359
        Parse::Method::Signatures::param('Parse::Method::Signatures=HA
+SH(0x6c08608)') called at C:/Perl64/site/lib/Parse/Method/Signatures.
+pm line 248
        Parse::Method::Signatures::signature('Parse::Method::Signature
+s', 'input', '(Str $file, $fh)', 'from_namespace', 'Module::Reprove')
+ called at C:/Perl64/site/lib/MooseX/Method/Signatures/Meta/Method.pm
+ line 199
        MooseX::Method::Signatures::Meta::Method::_build_parsed_signat
+ure('MooseX::Method::Signatures::Meta::Method=HASH(0x6c0b7a8)') calle
+d at reader MooseX::Method::Signatures::Meta::Method::parsed_signatur
+e (defined at C:/Perl64/site/lib/MooseX/Method/Signatures/Meta/Method
+.pm line 36) line 7
        MooseX::Method::Signatures::Meta::Method::parsed_signature('Mo
+oseX::Method::Signatures::Meta::Method=HASH(0x6c0b7a8)') called at C:
+/Perl64/site/lib/MooseX/Method/Signatures/Meta/Method.pm line 319
        MooseX::Method::Signatures::Meta::Method::_build__positional_a
+rgs('MooseX::Method::Signatures::Meta::Method=HASH(0x6c0b7a8)') calle
+d at reader MooseX::Method::Signatures::Meta::Method::_positional_arg
+s (defined at C:/Perl64/site/lib/MooseX/Method/Signatures/Meta/Method
+.pm line 62) line 7
        MooseX::Method::Signatures::Meta::Method::_positional_args('Mo
+oseX::Method::Signatures::Meta::Method=HASH(0x6c0b7a8)') called at C:
+/Perl64/site/lib/MooseX/Method/Signatures/Meta/Method.pm line 369
        MooseX::Method::Signatures::Meta::Method::_build_type_constrai
+nt('MooseX::Method::Signatures::Meta::Method=HASH(0x6c0b7a8)') called
+ at reader MooseX::Method::Signatures::Meta::Method::type_constraint 
+(defined at C:/Perl64/site/lib/MooseX/Method/Signatures/Meta/Method.p
+m line 81) line 7
        MooseX::Method::Signatures::Meta::Method::type_constraint('Moo
+seX::Method::Signatures::Meta::Method=HASH(0x6c0b7a8)') called at C:/
+Perl64/site/lib/MooseX/Method/Signatures/Meta/Method.pm line 174
        Class::MOP::Class:::around('CODE(0x439bf08)', 'MooseX::Method:
+:Signatures::Meta::Method', 'CODE(0x5bab988)', 'signature', '(Str $fi
+le, $fh)', 'name', '_getfile_to_handle', 'package_name', 'Module::Rep
+rove') called at C:/Perl64/site/lib/Class/MOP/Method/Wrapped.pm line 
+162
        Class::MOP::Method::Wrapped::__ANON__('MooseX::Method::Signatu
+res::Meta::Method', 'CODE(0x5bab988)', 'signature', '(Str $file, $fh)
+', 'name', '_getfile_to_handle', 'package_name', 'Module::Reprove') c
+alled at C:/Perl64/site/lib/Class/MOP/Method/Wrapped.pm line 91
        MooseX::Method::Signatures::Meta::Method::wrap('MooseX::Method
+::Signatures::Meta::Method', 'CODE(0x5bab988)', 'signature', '(Str $f
+ile, $fh)', 'name', '_getfile_to_handle', 'package_name', 'Module::Re
+prove') called at C:/Perl64/site/lib/MooseX/Method/Signatures.pm line
+ 259
        MooseX::Method::Signatures::_parser('MooseX::Method::Signature
+s=HASH(0x6a07600)') called at C:/Perl64/site/lib/MooseX/Method/Signat
+ures.pm line 200
        eval {...} called at C:/Perl64/site/lib/MooseX/Method/Signatur
+es.pm line 200
        MooseX::Method::Signatures::parser('MooseX::Method::Signatures
+=HASH(0x6a07600)') called at C:/Perl64/site/lib/MooseX/Declare/Syntax
+/MethodDeclaration.pm line 51
        MooseX::Declare::Syntax::MethodDeclaration::parse('MooseX::Dec
+lare::Syntax::Keyword::Method=HASH(0x62b9cf8)', 'MooseX::Declare::Con
+text=HASH(0x6a07528)') called at C:/Perl64/site/lib/MooseX/Declare/Sy
+ntax/KeywordHandling.pm line 97
        MooseX::Declare::Syntax::KeywordHandling::parse_declaration('M
+ooseX::Declare::Syntax::Keyword::Method=HASH(0x62b9cf8)', 'C:/Perl64/
+site/lib/Module/Reprove.pm', 'HASH(0x62ba2d0)', 'method', 1) called a
+t C:/Perl64/site/lib/MooseX/Declare/Syntax/KeywordHandling.pm line 51
        MooseX::Declare::Syntax::KeywordHandling::__ANON__('method', 1
+) called at C:/Perl64/site/lib/Devel/Declare.pm line 274
        Devel::Declare::linestr_callback('const', 'method', 1) called 
+at C:/Perl64/site/lib/Module/Reprove.pm line 109
        require Module/Reprove.pm called at C:/Perl64/site/lib/App/Rep
+rove.pm line 16
        App::Reprove::BEGIN() called at C:/Perl64/site/lib/Module/Repr
+ove.pm line 109
        eval {...} called at C:/Perl64/site/lib/Module/Reprove.pm line
+ 109
        require App/Reprove.pm called at C:\test\Reprove.pl line 3
        main::BEGIN() called at C:/Perl64/site/lib/Module/Reprove.pm l
+ine 109
        eval {...} called at C:/Perl64/site/lib/Module/Reprove.pm line
+ 109
 at C:/Perl64/site/lib/Class/MOP/Method/Accessor.pm line 156
        Class::MOP::Method::Accessor::__ANON__('Could not create write
+r for \'variable_name\' because Failed ...') called at C:/Perl64/site
+/lib/Try/Tiny.pm line 100
        Try::Tiny::try('CODE(0x6c0eb98)', 'Try::Tiny::Catch=REF(0x6c0e
+a30)') called at C:/Perl64/site/lib/Class/MOP/Method/Accessor.pm line
+ 157
        Class::MOP::Method::Accessor::_generate_reader_method_inline('
+Moose::Meta::Method::Accessor=HASH(0x6c0ebb0)') called at C:/Perl64/s
+ite/lib/Moose/Meta/Method/Accessor.pm line 62
        Moose::Meta::Method::Accessor::_generate_reader_method('Moose:
+:Meta::Method::Accessor=HASH(0x6c0ebb0)') called at C:/Perl64/site/li
+b/Class/MOP/Method/Accessor.pm line 90
        Class::MOP::Method::Accessor::_initialize_body('Moose::Meta::M
+ethod::Accessor=HASH(0x6c0ebb0)') called at C:/Perl64/site/lib/Class/
+MOP/Method/Accessor.pm line 42
        Class::MOP::Method::Accessor::new('Moose::Meta::Method::Access
+or', 'attribute', 'Moose::Meta::Attribute=HASH(0x6c0e7c0)', 'is_inlin
+e', undef, 'accessor_type', 'reader', 'package_name', 'MooseX::Traits
+::__ANON__::SERIAL::2', ...) called at C:/Perl64/site/lib/Class/MOP/A
+ttribute.pm line 389
        Class::MOP::Attribute::__ANON__() called at C:/Perl64/site/lib
+/Try/Tiny.pm line 76
        eval {...} called at C:/Perl64/site/lib/Try/Tiny.pm line 67
        Try::Tiny::try('CODE(0x6c0f1b0)', 'Try::Tiny::Catch=REF(0x6c0f
+0f0)') called at C:/Perl64/site/lib/Class/MOP/Attribute.pm line 401
        Class::MOP::Attribute::_process_accessors('Moose::Meta::Attrib
+ute=HASH(0x6c0e7c0)', 'reader', 'variable_name', undef) called at C:/
+Perl64/site/lib/Moose/Meta/Attribute.pm line 1074
        Moose::Meta::Attribute::_process_accessors('Moose::Meta::Attri
+bute=HASH(0x6c0e7c0)', 'reader', 'variable_name', undef) called at C:
+/Perl64/site/lib/Class/MOP/Attribute.pm line 428
        Class::MOP::Attribute::install_accessors('Moose::Meta::Attribu
+te=HASH(0x6c0e7c0)') called at C:/Perl64/site/lib/Moose/Meta/Attribut
+e.pm line 1013
        Moose::Meta::Attribute::install_accessors('Moose::Meta::Attrib
+ute=HASH(0x6c0e7c0)') called at C:/Perl64/site/lib/Class/MOP/Class.pm
+ line 891
        Class::MOP::Class::__ANON__() called at C:/Perl64/site/lib/Try
+/Tiny.pm line 76
        eval {...} called at C:/Perl64/site/lib/Try/Tiny.pm line 67
        Try::Tiny::try('CODE(0x6c0d430)', 'Try::Tiny::Catch=REF(0x6c08
+320)') called at C:/Perl64/site/lib/Class/MOP/Class.pm line 896
        Class::MOP::Class::_post_add_attribute('Moose::Meta::Class=HAS
+H(0x6c0c648)', 'Moose::Meta::Attribute=HASH(0x6c0e7c0)') called at C:
+/Perl64/site/lib/Class/MOP/Mixin/HasAttributes.pm line 44
        Class::MOP::Mixin::HasAttributes::add_attribute('Moose::Meta::
+Class=HASH(0x6c0c648)', 'Moose::Meta::Attribute=HASH(0x6c0e7c0)') cal
+led at C:/Perl64/site/lib/Moose/Meta/Class.pm line 570
        Moose::Meta::Class::add_attribute('Moose::Meta::Class=HASH(0x6
+c0c648)', 'Moose::Meta::Attribute=HASH(0x6c0e7c0)') called at C:/Perl
+64/site/lib/Moose/Meta/Role/Application/ToClass.pm line 152
        Moose::Meta::Role::Application::ToClass::apply_attributes('Moo
+se::Meta::Role::Application::ToClass=HASH(0x6c0c318)', 'Moose::Meta::
+Role::Composite=HASH(0x6c0c3d8)', 'Moose::Meta::Class=HASH(0x6c0c648)
+') called at C:/Perl64/site/lib/Moose/Meta/Role/Application.pm line 5
+8
        Moose::Meta::Role::Application::apply('Moose::Meta::Role::Appl
+ication::ToClass=HASH(0x6c0c318)', 'Moose::Meta::Role::Composite=HASH
+(0x6c0c3d8)', 'Moose::Meta::Class=HASH(0x6c0c648)') called at C:/Perl
+64/site/lib/Moose/Meta/Role/Application/ToClass.pm line 36
        Moose::Meta::Role::Application::ToClass::apply('Moose::Meta::R
+ole::Application::ToClass=HASH(0x6c0c318)', 'Moose::Meta::Role::Compo
+site=HASH(0x6c0c3d8)', 'Moose::Meta::Class=HASH(0x6c0c648)', 'HASH(0x
+6c03318)') called at C:/Perl64/site/lib/Moose/Meta/Role.pm line 470
        Moose::Meta::Role::apply('Moose::Meta::Role::Composite=HASH(0x
+6c0c3d8)', 'Moose::Meta::Class=HASH(0x6c0c648)') called at C:/Perl64/
+site/lib/Moose/Util.pm line 163
        Moose::Util::_apply_all_roles('Moose::Meta::Class=HASH(0x6c0c6
+48)', undef, 'Parse::Method::Signatures::Param::Bindable', 'Parse::Me
+thod::Signatures::Param::Positional') called at C:/Perl64/site/lib/Mo
+ose/Util.pm line 99
        Moose::Util::apply_all_roles('Moose::Meta::Class=HASH(0x6c0c64
+8)', 'Parse::Method::Signatures::Param::Bindable', 'Parse::Method::Si
+gnatures::Param::Positional') called at C:/Perl64/site/lib/Moose/Meta
+/Class.pm line 104
        Moose::Meta::Class::create('Class::MOP::Class::Immutable::Moos
+e::Meta::Class=HASH(0x6b2f580)', 'MooseX::Traits::__ANON__::SERIAL::2
+', 'superclasses', 'ARRAY(0x6a072e8)', 'roles', 'ARRAY(0x6a1fea0)', '
+cache', 1) called at C:/Perl64/site/lib/MooseX/Traits/Util.pm line 67
        MooseX::Traits::Util::new_class_with_traits('Parse::Method::Si
+gnatures::Param', 'Bindable', 'Positional') called at C:/Perl64/site/
+lib/MooseX/Traits.pm line 24
        MooseX::Traits::with_traits('Parse::Method::Signatures::Param'
+, 'Bindable', 'Positional') called at C:/Perl64/site/lib/MooseX/Trait
+s.pm line 46
        MooseX::Traits::new_with_traits('Parse::Method::Signatures::Pa
+ram', 'traits', 'ARRAY(0x6bfabd8)', 'required', 1, 'type_constraints'
+, 'Parse::Method::Signatures::TypeConstraint=HASH(0x6c0b9e8)', 'varia
+ble_name', '$file', ...) called at C:/Perl64/site/lib/Parse/Method/Si
+gnatures.pm line 113
        Parse::Method::Signatures::create_param('Parse::Method::Signat
+ures=HASH(0x6c08608)', 'HASH(0x6c085f0)') called at C:/Perl64/site/li
+b/Parse/Method/Signatures.pm line 359
        Parse::Method::Signatures::param('Parse::Method::Signatures=HA
+SH(0x6c08608)') called at C:/Perl64/site/lib/Parse/Method/Signatures.
+pm line 248
        Parse::Method::Signatures::signature('Parse::Method::Signature
+s', 'input', '(Str $file, $fh)', 'from_namespace', 'Module::Reprove')
+ called at C:/Perl64/site/lib/MooseX/Method/Signatures/Meta/Method.pm
+ line 199
        MooseX::Method::Signatures::Meta::Method::_build_parsed_signat
+ure('MooseX::Method::Signatures::Meta::Method=HASH(0x6c0b7a8)') calle
+d at reader MooseX::Method::Signatures::Meta::Method::parsed_signatur
+e (defined at C:/Perl64/site/lib/MooseX/Method/Signatures/Meta/Method
+.pm line 36) line 7
        MooseX::Method::Signatures::Meta::Method::parsed_signature('Mo
+oseX::Method::Signatures::Meta::Method=HASH(0x6c0b7a8)') called at C:
+/Perl64/site/lib/MooseX/Method/Signatures/Meta/Method.pm line 319
        MooseX::Method::Signatures::Meta::Method::_build__positional_a
+rgs('MooseX::Method::Signatures::Meta::Method=HASH(0x6c0b7a8)') calle
+d at reader MooseX::Method::Signatures::Meta::Method::_positional_arg
+s (defined at C:/Perl64/site/lib/MooseX/Method/Signatures/Meta/Method
+.pm line 62) line 7
        MooseX::Method::Signatures::Meta::Method::_positional_args('Mo
+oseX::Method::Signatures::Meta::Method=HASH(0x6c0b7a8)') called at C:
+/Perl64/site/lib/MooseX/Method/Signatures/Meta/Method.pm line 369
        MooseX::Method::Signatures::Meta::Method::_build_type_constrai
+nt('MooseX::Method::Signatures::Meta::Method=HASH(0x6c0b7a8)') called
+ at reader MooseX::Method::Signatures::Meta::Method::type_constraint 
+(defined at C:/Perl64/site/lib/MooseX/Method/Signatures/Meta/Method.p
+m line 81) line 7
        MooseX::Method::Signatures::Meta::Method::type_constraint('Moo
+seX::Method::Signatures::Meta::Method=HASH(0x6c0b7a8)') called at C:/
+Perl64/site/lib/MooseX/Method/Signatures/Meta/Method.pm line 174
        Class::MOP::Class:::around('CODE(0x439bf08)', 'MooseX::Method:
+:Signatures::Meta::Method', 'CODE(0x5bab988)', 'signature', '(Str $fi
+le, $fh)', 'name', '_getfile_to_handle', 'package_name', 'Module::Rep
+rove', ...) called at C:/Perl64/site/lib/Class/MOP/Method/Wrapped.pm 
+line 162
        Class::MOP::Method::Wrapped::__ANON__('MooseX::Method::Signatu
+res::Meta::Method', 'CODE(0x5bab988)', 'signature', '(Str $file, $fh)
+', 'name', '_getfile_to_handle', 'package_name', 'Module::Reprove') c
+alled at C:/Perl64/site/lib/Class/MOP/Method/Wrapped.pm line 91
        MooseX::Method::Signatures::Meta::Method::wrap('MooseX::Method
+::Signatures::Meta::Method', 'CODE(0x5bab988)', 'signature', '(Str $f
+ile, $fh)', 'name', '_getfile_to_handle', 'package_name', 'Module::Re
+prove') called at C:/Perl64/site/lib/MooseX/Method/Signatures.pm line
+ 259
        MooseX::Method::Signatures::_parser('MooseX::Method::Signature
+s=HASH(0x6a07600)') called at C:/Perl64/site/lib/MooseX/Method/Signat
+ures.pm line 200
        eval {...} called at C:/Perl64/site/lib/MooseX/Method/Signatur
+es.pm line 200
        MooseX::Method::Signatures::parser('MooseX::Method::Signatures
+=HASH(0x6a07600)') called at C:/Perl64/site/lib/MooseX/Declare/Syntax
+/MethodDeclaration.pm line 51
        MooseX::Declare::Syntax::MethodDeclaration::parse('MooseX::Dec
+lare::Syntax::Keyword::Method=HASH(0x62b9cf8)', 'MooseX::Declare::Con
+text=HASH(0x6a07528)') called at C:/Perl64/site/lib/MooseX/Declare/Sy
+ntax/KeywordHandling.pm line 97
        MooseX::Declare::Syntax::KeywordHandling::parse_declaration('M
+ooseX::Declare::Syntax::Keyword::Method=HASH(0x62b9cf8)', 'C:/Perl64/
+site/lib/Module/Reprove.pm', 'HASH(0x62ba2d0)', 'method', 1) called a
+t C:/Perl64/site/lib/MooseX/Declare/Syntax/KeywordHandling.pm line 51
        MooseX::Declare::Syntax::KeywordHandling::__ANON__('method', 1
+) called at C:/Perl64/site/lib/Devel/Declare.pm line 274
        Devel::Declare::linestr_callback('const', 'method', 1) called 
+at C:/Perl64/site/lib/Module/Reprove.pm line 109
        require Module/Reprove.pm called at C:/Perl64/site/lib/App/Rep
+rove.pm line 16
        App::Reprove::BEGIN() called at C:/Perl64/site/lib/Module/Repr
+ove.pm line 109
        eval {...} called at C:/Perl64/site/lib/Module/Reprove.pm line
+ 109
        require App/Reprove.pm called at C:\test\Reprove.pl line 3
        main::BEGIN() called at C:/Perl64/site/lib/Module/Reprove.pm l
+ine 109
        eval {...} called at C:/Perl64/site/lib/Module/Reprove.pm line
+ 109
 at C:/Perl64/site/lib/Class/MOP/Attribute.pm line 400
        Class::MOP::Attribute::__ANON__('Could not generate inline rea
+der because : Could not create w...') called at C:/Perl64/site/lib/Tr
+y/Tiny.pm line 100
        Try::Tiny::try('CODE(0x6c0f1b0)', 'Try::Tiny::Catch=REF(0x6c0f
+0f0)') called at C:/Perl64/site/lib/Class/MOP/Attribute.pm line 401
        Class::MOP::Attribute::_process_accessors('Moose::Meta::Attrib
+ute=HASH(0x6c0e7c0)', 'reader', 'variable_name', undef) called at C:/
+Perl64/site/lib/Moose/Meta/Attribute.pm line 1074
        Moose::Meta::Attribute::_process_accessors('Moose::Meta::Attri
+bute=HASH(0x6c0e7c0)', 'reader', 'variable_name', undef) called at C:
+/Perl64/site/lib/Class/MOP/Attribute.pm line 428
        Class::MOP::Attribute::install_accessors('Moose::Meta::Attribu
+te=HASH(0x6c0e7c0)') called at C:/Perl64/site/lib/Moose/Meta/Attribut
+e.pm line 1013
        Moose::Meta::Attribute::install_accessors('Moose::Meta::Attrib
+ute=HASH(0x6c0e7c0)') called at C:/Perl64/site/lib/Class/MOP/Class.pm
+ line 891
        Class::MOP::Class::__ANON__() called at C:/Perl64/site/lib/Try
+/Tiny.pm line 76
        eval {...} called at C:/Perl64/site/lib/Try/Tiny.pm line 67
        Try::Tiny::try('CODE(0x6c0d430)', 'Try::Tiny::Catch=REF(0x6c08
+320)') called at C:/Perl64/site/lib/Class/MOP/Class.pm line 896
        Class::MOP::Class::_post_add_attribute('Moose::Meta::Class=HAS
+H(0x6c0c648)', 'Moose::Meta::Attribute=HASH(0x6c0e7c0)') called at C:
+/Perl64/site/lib/Class/MOP/Mixin/HasAttributes.pm line 44
        Class::MOP::Mixin::HasAttributes::add_attribute('Moose::Meta::
+Class=HASH(0x6c0c648)', 'Moose::Meta::Attribute=HASH(0x6c0e7c0)') cal
+led at C:/Perl64/site/lib/Moose/Meta/Class.pm line 570
        Moose::Meta::Class::add_attribute('Moose::Meta::Class=HASH(0x6
+c0c648)', 'Moose::Meta::Attribute=HASH(0x6c0e7c0)') called at C:/Perl
+64/site/lib/Moose/Meta/Role/Application/ToClass.pm line 152
        Moose::Meta::Role::Application::ToClass::apply_attributes('Moo
+se::Meta::Role::Application::ToClass=HASH(0x6c0c318)', 'Moose::Meta::
+Role::Composite=HASH(0x6c0c3d8)', 'Moose::Meta::Class=HASH(0x6c0c648)
+') called at C:/Perl64/site/lib/Moose/Meta/Role/Application.pm line 5
+8
        Moose::Meta::Role::Application::apply('Moose::Meta::Role::Appl
+ication::ToClass=HASH(0x6c0c318)', 'Moose::Meta::Role::Composite=HASH
+(0x6c0c3d8)', 'Moose::Meta::Class=HASH(0x6c0c648)') called at C:/Perl
+64/site/lib/Moose/Meta/Role/Application/ToClass.pm line 36
        Moose::Meta::Role::Application::ToClass::apply('Moose::Meta::R
+ole::Application::ToClass=HASH(0x6c0c318)', 'Moose::Meta::Role::Compo
+site=HASH(0x6c0c3d8)', 'Moose::Meta::Class=HASH(0x6c0c648)', 'HASH(0x
+6c03318)') called at C:/Perl64/site/lib/Moose/Meta/Role.pm line 470
        Moose::Meta::Role::apply('Moose::Meta::Role::Composite=HASH(0x
+6c0c3d8)', 'Moose::Meta::Class=HASH(0x6c0c648)') called at C:/Perl64/
+site/lib/Moose/Util.pm line 163
        Moose::Util::_apply_all_roles('Moose::Meta::Class=HASH(0x6c0c6
+48)', undef, 'Parse::Method::Signatures::Param::Bindable', 'Parse::Me
+thod::Signatures::Param::Positional') called at C:/Perl64/site/lib/Mo
+ose/Util.pm line 99
        Moose::Util::apply_all_roles('Moose::Meta::Class=HASH(0x6c0c64
+8)', 'Parse::Method::Signatures::Param::Bindable', 'Parse::Method::Si
+gnatures::Param::Positional') called at C:/Perl64/site/lib/Moose/Meta
+/Class.pm line 104
        Moose::Meta::Class::create('Class::MOP::Class::Immutable::Moos
+e::Meta::Class=HASH(0x6b2f580)', 'MooseX::Traits::__ANON__::SERIAL::2
+', 'superclasses', 'ARRAY(0x6a072e8)', 'roles', 'ARRAY(0x6a1fea0)', '
+cache', 1) called at C:/Perl64/site/lib/MooseX/Traits/Util.pm line 67
        MooseX::Traits::Util::new_class_with_traits('Parse::Method::Si
+gnatures::Param', 'Bindable', 'Positional') called at C:/Perl64/site/
+lib/MooseX/Traits.pm line 24
        MooseX::Traits::with_traits('Parse::Method::Signatures::Param'
+, 'Bindable', 'Positional') called at C:/Perl64/site/lib/MooseX/Trait
+s.pm line 46
        MooseX::Traits::new_with_traits('Parse::Method::Signatures::Pa
+ram', 'traits', 'ARRAY(0x6bfabd8)', 'required', 1, 'type_constraints'
+, 'Parse::Method::Signatures::TypeConstraint=HASH(0x6c0b9e8)', 'varia
+ble_name', '$file', ...) called at C:/Perl64/site/lib/Parse/Method/Si
+gnatures.pm line 113
        Parse::Method::Signatures::create_param('Parse::Method::Signat
+ures=HASH(0x6c08608)', 'HASH(0x6c085f0)') called at C:/Perl64/site/li
+b/Parse/Method/Signatures.pm line 359
        Parse::Method::Signatures::param('Parse::Method::Signatures=HA
+SH(0x6c08608)') called at C:/Perl64/site/lib/Parse/Method/Signatures.
+pm line 248
        Parse::Method::Signatures::signature('Parse::Method::Signature
+s', 'input', '(Str $file, $fh)', 'from_namespace', 'Module::Reprove')
+ called at C:/Perl64/site/lib/MooseX/Method/Signatures/Meta/Method.pm
+ line 199
        MooseX::Method::Signatures::Meta::Method::_build_parsed_signat
+ure('MooseX::Method::Signatures::Meta::Method=HASH(0x6c0b7a8)') calle
+d at reader MooseX::Method::Signatures::Meta::Method::parsed_signatur
+e (defined at C:/Perl64/site/lib/MooseX/Method/Signatures/Meta/Method
+.pm line 36) line 7
        MooseX::Method::Signatures::Meta::Method::parsed_signature('Mo
+oseX::Method::Signatures::Meta::Method=HASH(0x6c0b7a8)') called at C:
+/Perl64/site/lib/MooseX/Method/Signatures/Meta/Method.pm line 319
        MooseX::Method::Signatures::Meta::Method::_build__positional_a
+rgs('MooseX::Method::Signatures::Meta::Method=HASH(0x6c0b7a8)') calle
+d at reader MooseX::Method::Signatures::Meta::Method::_positional_arg
+s (defined at C:/Perl64/site/lib/MooseX/Method/Signatures/Meta/Method
+.pm line 62) line 7
        MooseX::Method::Signatures::Meta::Method::_positional_args('Mo
+oseX::Method::Signatures::Meta::Method=HASH(0x6c0b7a8)') called at C:
+/Perl64/site/lib/MooseX/Method/Signatures/Meta/Method.pm line 369
        MooseX::Method::Signatures::Meta::Method::_build_type_constrai
+nt('MooseX::Method::Signatures::Meta::Method=HASH(0x6c0b7a8)') called
+ at reader MooseX::Method::Signatures::Meta::Method::type_constraint 
+(defined at C:/Perl64/site/lib/MooseX/Method/Signatures/Meta/Method.p
+m line 81) line 7
        MooseX::Method::Signatures::Meta::Method::type_constraint('Moo
+seX::Method::Signatures::Meta::Method=HASH(0x6c0b7a8)') called at C:/
+Perl64/site/lib/MooseX/Method/Signatures/Meta/Method.pm line 174
        Class::MOP::Class:::around('CODE(0x439bf08)', 'MooseX::Method:
+:Signatures::Meta::Method', 'CODE(0x5bab988)', 'signature', '(Str $fi
+le, $fh)', 'name', '_getfile_to_handle', 'package_name', 'Module::Rep
+rove', ...) called at C:/Perl64/site/lib/Class/MOP/Method/Wrapped.pm 
+line 162
        Class::MOP::Method::Wrapped::__ANON__('MooseX::Method::Signatu
+res::Meta::Method', 'CODE(0x5bab988)', 'signature', '(Str $file, $fh)
+', 'name', '_getfile_to_handle', 'package_name', 'Module::Reprove') c
+alled at C:/Perl64/site/lib/Class/MOP/Method/Wrapped.pm line 91
        MooseX::Method::Signatures::Meta::Method::wrap('MooseX::Method
+::Signatures::Meta::Method', 'CODE(0x5bab988)', 'signature', '(Str $f
+ile, $fh)', 'name', '_getfile_to_handle', 'package_name', 'Module::Re
+prove') called at C:/Perl64/site/lib/MooseX/Method/Signatures.pm line
+ 259
        MooseX::Method::Signatures::_parser('MooseX::Method::Signature
+s=HASH(0x6a07600)') called at C:/Perl64/site/lib/MooseX/Method/Signat
+ures.pm line 200
        eval {...} called at C:/Perl64/site/lib/MooseX/Method/Signatur
+es.pm line 200
        MooseX::Method::Signatures::parser('MooseX::Method::Signatures
+=HASH(0x6a07600)') called at C:/Perl64/site/lib/MooseX/Declare/Syntax
+/MethodDeclaration.pm line 51
        MooseX::Declare::Syntax::MethodDeclaration::parse('MooseX::Dec
+lare::Syntax::Keyword::Method=HASH(0x62b9cf8)', 'MooseX::Declare::Con
+text=HASH(0x6a07528)') called at C:/Perl64/site/lib/MooseX/Declare/Sy
+ntax/KeywordHandling.pm line 97
        MooseX::Declare::Syntax::KeywordHandling::parse_declaration('M
+ooseX::Declare::Syntax::Keyword::Method=HASH(0x62b9cf8)', 'C:/Perl64/
+site/lib/Module/Reprove.pm', 'HASH(0x62ba2d0)', 'method', 1) called a
+t C:/Perl64/site/lib/MooseX/Declare/Syntax/KeywordHandling.pm line 51
        MooseX::Declare::Syntax::KeywordHandling::__ANON__('method', 1
+) called at C:/Perl64/site/lib/Devel/Declare.pm line 274
        Devel::Declare::linestr_callback('const', 'method', 1) called 
+at C:/Perl64/site/lib/Module/Reprove.pm line 109
        require Module/Reprove.pm called at C:/Perl64/site/lib/App/Rep
+rove.pm line 16
        App::Reprove::BEGIN() called at C:/Perl64/site/lib/Module/Repr
+ove.pm line 109
        eval {...} called at C:/Perl64/site/lib/Module/Reprove.pm line
+ 109
        require App/Reprove.pm called at C:\test\Reprove.pl line 3
        main::BEGIN() called at C:/Perl64/site/lib/Module/Reprove.pm l
+ine 109
        eval {...} called at C:/Perl64/site/lib/Module/Reprove.pm line
+ 109
Compilation failed in require at C:/Perl64/site/lib/App/Reprove.pm lin
+e 16.
BEGIN failed--compilation aborted at C:/Perl64/site/lib/App/Reprove.pm
+ line 16.
Compilation failed in require at C:\test\Reprove.pl line 3.
BEGIN failed--compilation aborted at C:\test\Reprove.pl line 3.

[download]

If you need what Moose provides, and if it works, it's really cool. But it doesn't always work right, and when it doesn't, you are world of pain. Up shit creek without a paddle unless some one-of-the-four takes pity on you. And that is no way to make a living in this industry.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

The start of some sanity?

Replies are listed 'Best First'.
Re^9: Should I upload it on CPAN?
by stvn (Monsignor) on Mar 02, 2012 at 15:09 UTC
    With respect. Twaddle!

    You're welcome.

    Using the 300+ modules of Moose et. al.:

    You are in love with that number, but you and I both know you are manipulating it for effect. That is the number of individual PM files that it uses, not the number of modules that it installs. Also, Moose is only a small portion of that, MooseX::Declare and PPI play a large role in that list, neither of which are Moose. (no no, MooseX::Declare is not Moose, don't get me started on that).

    ... invoke LWP::Simple::get() on a list of files, write them to a temporary directory, and then invoke system to run a command; is an inappropriate use of abstraction. The creation of complexity from simplicity. In a word, overkill.

    Sure, thats fine, I won't really argue that point, but once again you seem to forget, Moose is not to blame for the overkill, the author is.

    Like hiring the Philharmonic Orchestra to play musak in your lift; using an 18-wheeler to fetch a pint of milk from the corner shop; deploying the Delta Force to remove a spider from your bath.

    1. World's most awesome elevator ride! (although perhaps a little crowded)
    2. Nothing says "cool" like a Big Rig! Thats a big 10-4 good buddy!
    3. Spiders are scary, THEY HAVE EIGHT EYES!!!!!!

    With regard to expertise: Still no one has stepped up to decipher this diarrhoea:

    Not publicly no, but honestly this is why I recommend against MooseX::Declare because it does f*cked up stuff like this to otherwise normal code.

    If you need what Moose provides, and if it works, it's really cool. But it doesn't always work right, and when it doesn't, you are world of pain. Up shit creek without a paddle unless some one-of-the-four takes pity on you. And that is no way to make a living in this industry.

    Wow, that is a pretty harsh words for which you have absolutely no basis. Moose works very well for hundreds, if not thousands of developers every day, if it was as fragile and dangerous as you think then it simply would not be being used.

    -stvn
[reply]
      but you and I both know you are manipulating it for effect.

      No. I am not. It is derived exactly as you see it. (That's exactly why I posted the code showing how it was derived; so I could not be so accused.)

      Does it represent just that subset of the Moose* you (perhaps uniquely) know to be the body of Moose. Apparently not, (though how would I know?), it comes attached to a full spread of rutt-time antlers.

      I appreciate the distinction which you've made before, but just as the good bits of rap (some jazz-rap fusion is astonishingly good), have a hard time segregating themselves from the less salubrious parts of the genre, that distinction is a very hard line to draw when installing other people's packages.

      once again you seem to forget, Moose is not to blame for the overkill, the author is.

      Actually, you are forgetting that in this thread, I was not attacking Moose. I was attacking the overkill of its use for the module in question.

      ... awesome ... "cool" ... scary ...

      These words are not a part of my vocabulary when deciding the appropriateness of the use of technologies.

      Wow, that is a pretty harsh words ...

      When you step into a fight with all guns blazing, don't be surprised if the incumbents turn their firepower in your direction.

      ... for which you have absolutely no basis.

      And yet, there it is, and remains, unanswered: a 176 line error message.

      With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
      Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
      "Science is about questioning the status quo. Questioning authority".
      In the absence of evidence, opinion is indistinguishable from prejudice.

      The start of some sanity?
[reply]

In Section Seekers of Perl Wisdom