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added 'dualvar' option, fixed POD errors,
changed ::Stringified to ::Dualvar
https://rt.cpan.org/Ticket/Display.html?id=74247
https://rt.cpan.org/Ticket/Display.html?id=74249
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,9 +1,14 @@ | ||
| Revision history for Constant-Generate | ||
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| 0.01 Date/time | ||
| First version, released on an unsuspecting world. | ||
| 0.15 Some minor API tweaks: | ||
| added 'dualvar' option, fixed POD errors, | ||
| changed ::Stringified to ::Dualvar | ||
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| https://rt.cpan.org/Ticket/Display.html?id=74247 | ||
| https://rt.cpan.org/Ticket/Display.html?id=74249 | ||
| https://rt.cpan.org/Ticket/Display.html?id=74235 | ||
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| 0.04 Updated dependency for constant.pm | ||
| 0.10 Stringy options, listings | ||
| 0.11 Fixed some documentation | ||
| 0.12 Explained listings a bit better | ||
| 0.11 Fixed some documentation | ||
| 0.10 Stringy options, listings | ||
| 0.04 Updated dependency for constant.pm |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,56 @@ | ||
| package Constant::Generate::Dualvar::_Overloaded; | ||
| use constant { | ||
| FLD_INT => 0, | ||
| FLD_STR => 1 | ||
| }; | ||
| #Stolen from: | ||
| #http://perldoc.perl.org/overload.html | ||
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| sub new { my $p = shift; bless [@_], $p } | ||
| use overload '""' => \&str, '0+' => \&num, fallback => 1; | ||
| sub num {shift->[0]} | ||
| sub str {shift->[1]} | ||
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| BEGIN { | ||
| $INC{'Constant/Generate/Dualvar/_Overloaded.pm'} = 1; | ||
| } | ||
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| package Constant::Generate::Dualvar; | ||
| use strict; | ||
| use warnings; | ||
| use Scalar::Util; | ||
| use base qw(Exporter); | ||
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| our @EXPORT_OK = qw(CG_dualvar); | ||
| our $USE_SCALAR_UTIL; | ||
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| sub CG_dualvar($$); | ||
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| BEGIN { | ||
| $USE_SCALAR_UTIL = eval 'use List::Util::XS 1.20; $List::Util::XS::VERSION;'; | ||
| if($USE_SCALAR_UTIL) { | ||
| *CG_dualvar = \&Scalar::Util::dualvar; | ||
| } else { | ||
| require Constant::Generate::Stringified::_Overloaded; | ||
| warn "Scalar::Util::XS not available. Falling back to using overload"; | ||
| *CG_dualvar = sub($$) { | ||
| my ($num,$string) = @_; | ||
| return Constant::Generate::Stringified::_Overloaded->new( | ||
| $num,$string); | ||
| } | ||
| } | ||
| } | ||
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| sub import { | ||
| my ($cls,$symspec,%options) = @_; | ||
| if($symspec) { | ||
| #We're being imported as user.. | ||
| require 'Constant/Generate.pm'; | ||
| $options{dualvar} = 1; | ||
| @_ = ('Constant::Generate', $symspec, %options); | ||
| goto &Constant::Generate::import; | ||
| } else { | ||
| goto &Exporter::import; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,56 +1,8 @@ | ||
| package Constant::Generate::Stringified::_Overloaded; | ||
| use constant { | ||
| FLD_INT => 0, | ||
| FLD_STR => 1 | ||
| }; | ||
| #Stolen from: | ||
| #http://perldoc.perl.org/overload.html | ||
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| sub new { my $p = shift; bless [@_], $p } | ||
| use overload '""' => \&str, '0+' => \&num, fallback => 1; | ||
| sub num {shift->[0]} | ||
| sub str {shift->[1]} | ||
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| BEGIN { | ||
| $INC{'Constant/Generate/Stringified/_Overloaded.pm'} = 1; | ||
| } | ||
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| package Constant::Generate::Stringified; | ||
| use strict; | ||
| use warnings; | ||
| use Scalar::Util; | ||
| use base qw(Exporter); | ||
| require Constant::Generate::Dualvar; | ||
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| our @EXPORT_OK = qw(CG_dualvar); | ||
| our $USE_SCALAR_UTIL; | ||
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| sub CG_dualvar($$); | ||
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| BEGIN { | ||
| $USE_SCALAR_UTIL = eval 'use List::Util::XS 1.20; $List::Util::XS::VERSION;'; | ||
| if($USE_SCALAR_UTIL) { | ||
| *CG_dualvar = \&Scalar::Util::dualvar; | ||
| } else { | ||
| require Constant::Generate::Stringified::_Overloaded; | ||
| warn "Scalar::Util::XS not available. Falling back to using overload"; | ||
| *CG_dualvar = sub($$) { | ||
| my ($num,$string) = @_; | ||
| return Constant::Generate::Stringified::_Overloaded->new( | ||
| $num,$string); | ||
| } | ||
| } | ||
| sub import { | ||
| goto &Constant::Generate::Dualvar::import; | ||
| } | ||
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| sub import { | ||
| my ($cls,$symspec,%options) = @_; | ||
| if($symspec) { | ||
| #We're being imported as user.. | ||
| require 'Constant/Generate.pm'; | ||
| $options{stringy_vars} = 1; | ||
| @_ = ('Constant::Generate', $symspec, %options); | ||
| goto &Constant::Generate::import; | ||
| } else { | ||
| goto &Exporter::import; | ||
| } | ||
| } | ||
| 1; |
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