updates for dev release 1.237_001

Author: wchristian

Changes

@@ -1,5 +1,16 @@
 Revision history for Perl extension PPI
 
+1.237_001 Wed 15 Nov 2017
+	Summary:
+    - support postfix dereference
+    - remove dependencies on vars, base and List::MoreUtils
+    - reduce globals and cross-package variables
+    - make xt/api.t skip/run properly
+
+	Details:
+    - convert many cross-package var accesses to var imports
+    - convert several unnecessary globals to local variables
+
 1.236 Thu 22 June 2017
 	Summary:
 	- prevent Node->child from proceeding without a valid argument

lib/PPI.pm

@@ -6,7 +6,7 @@ use 5.006;
 use strict;
 
 # Set the version for CPAN
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our ( $XS_COMPATIBLE, @XS_EXCLUDE ) = ( '0.845' );
 

lib/PPI/Cache.pm

@@ -54,7 +54,7 @@ use Digest::MD5   ();
 use Params::Util  qw{_INSTANCE _SCALAR};
 use PPI::Document ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 use constant VMS => !! ( $^O eq 'VMS' );
 

lib/PPI/Document.pm

@@ -75,7 +75,7 @@ use PPI::Node                     ();
 use overload 'bool' => \&PPI::Util::TRUE;
 use overload '""'   => 'content';
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our ( $errstr, @ISA ) = ( "", "PPI::Node" );
 

lib/PPI/Document/File.pm

@@ -22,7 +22,7 @@ use Carp          ();
 use Params::Util  qw{_STRING _INSTANCE};
 use PPI::Document ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = 'PPI::Document';
 

lib/PPI/Document/Fragment.pm

@@ -21,7 +21,7 @@ within it, and it does not represent a scope.
 use strict;
 use PPI::Document ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = 'PPI::Document';
 

lib/PPI/Document/Normalized.pm

@@ -45,7 +45,7 @@ use Scalar::Util qw{refaddr reftype blessed};
 use Params::Util qw{_INSTANCE _ARRAY};
 use PPI::Util    ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 use overload 'bool' => \&PPI::Util::TRUE;
 use overload '=='   => 'equal';

lib/PPI/Dumper.pm

@@ -35,7 +35,7 @@ generate the dump content itself.
 use strict;
 use Params::Util qw{_INSTANCE};
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 
 

lib/PPI/Element.pm

@@ -30,7 +30,7 @@ use PPI::Util       ();
 use PPI::Node       ();
 use PPI::Singletons '%_PARENT';
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our $errstr = "";
 

lib/PPI/Exception.pm

@@ -24,7 +24,7 @@ of this class.
 use strict;
 use Params::Util qw{_INSTANCE};
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 
 =head1 METHODS

lib/PPI/Exception/ParserRejection.pm

@@ -3,7 +3,7 @@ package PPI::Exception::ParserRejection;
 use strict;
 use PPI::Exception ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = 'PPI::Exception';
 

lib/PPI/Find.pm

@@ -74,7 +74,7 @@ caught by the Find object and returned as an error.
 use strict;
 use Params::Util qw{_INSTANCE};
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 
 

lib/PPI/Lexer.pm

@@ -60,7 +60,7 @@ use PPI             ();
 use PPI::Exception  ();
 use PPI::Singletons '%_PARENT';
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our $errstr = "";
 

lib/PPI/Node.pm

@@ -56,7 +56,7 @@ use Params::Util    qw{_INSTANCE _CLASS _CODELIKE _NUMBER};
 use PPI::Element    ();
 use PPI::Singletons '%_PARENT';
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Element";
 

lib/PPI/Normal.pm

@@ -42,7 +42,7 @@ use PPI::Document::Normalized ();
 use PPI::Normal::Standard     ();
 use PPI::Singletons           '%LAYER';
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 # With the registration mechanism in place, load in the main set of
 # normalization methods to initialize the store.

lib/PPI/Normal/Standard.pm

@@ -18,7 +18,7 @@ B<Move along, nothing to see here>.
 
 use strict;
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 
 

lib/PPI/Singletons.pm

@@ -5,7 +5,7 @@ package PPI::Singletons;
 use strict;
 use Exporter     ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA       = 'Exporter';
 our @EXPORT_OK = qw{ %_PARENT %OPERATOR %MAGIC %LAYER $CURLY_SYMBOL %QUOTELIKE %KEYWORDS };

lib/PPI/Statement.pm

@@ -153,7 +153,7 @@ use PPI::Node      ();
 use PPI::Exception ();
 use PPI::Singletons '%_PARENT';
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Node";
 

lib/PPI/Statement/Break.pm

@@ -40,7 +40,7 @@ to, or the structure to break out of.
 use strict;
 use PPI::Statement ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Statement";
 

lib/PPI/Statement/Compound.pm

@@ -53,7 +53,7 @@ standard L<PPI::Statement>, L<PPI::Node> and L<PPI::Element> methods.
 use strict;
 use PPI::Statement ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Statement";
 

lib/PPI/Statement/Data.pm

@@ -43,7 +43,7 @@ Perl code itself.
 use strict;
 use PPI::Statement ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Statement";
 

lib/PPI/Statement/End.pm

@@ -47,7 +47,7 @@ provided by L<PPI::Statement>, L<PPI::Node> and L<PPI::Element>.
 use strict;
 use PPI::Statement ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Statement";
 

lib/PPI/Statement/Expression.pm

@@ -38,7 +38,7 @@ provided by L<PPI::Statement>, L<PPI::Node> and L<PPI::Element>.
 use strict;
 use PPI::Statement ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Statement";
 

lib/PPI/Statement/Given.pm

@@ -34,7 +34,7 @@ standard L<PPI::Structure>, L<PPI::Node> and L<PPI::Element> methods.
 use strict;
 use PPI::Statement ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Statement";
 

lib/PPI/Statement/Include.pm

@@ -48,7 +48,7 @@ use strict;
 use PPI::Statement                 ();
 use PPI::Statement::Include::Perl6 ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Statement";
 

lib/PPI/Statement/Include/Perl6.pm

@@ -41,7 +41,7 @@ string and will not be parsed by PPI.
 use strict;
 use PPI::Statement::Include ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Statement::Include";
 

lib/PPI/Statement/Null.pm

@@ -43,7 +43,7 @@ provided by L<PPI::Statement>, L<PPI::Node> and L<PPI::Element>.
 use strict;
 use PPI::Statement ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Statement";
 

lib/PPI/Statement/Package.pm

@@ -41,7 +41,7 @@ L<PPI::Statement>, L<PPI::Node> and L<PPI::Element> methods.
 use strict;
 use PPI::Statement ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Statement";
 

lib/PPI/Statement/Scheduled.pm

@@ -56,7 +56,7 @@ may have 'sub' in front of them.
 use strict;
 use PPI::Statement::Sub ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Statement::Sub";
 

lib/PPI/Statement/Sub.pm

@@ -35,7 +35,7 @@ use List::Util     ();
 use Params::Util   qw{_INSTANCE};
 use PPI::Statement ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Statement";
 

lib/PPI/Statement/Unknown.pm

@@ -35,7 +35,7 @@ L<PPI::Element>.
 use strict;
 use PPI::Statement ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Statement";
 

lib/PPI/Statement/UnmatchedBrace.pm

@@ -47,7 +47,7 @@ L<PPI::Element>.
 use strict;
 use PPI::Statement ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Statement";
 

lib/PPI/Statement/Variable.pm

@@ -42,7 +42,7 @@ use strict;
 use Params::Util               qw{_INSTANCE};
 use PPI::Statement::Expression ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Statement::Expression";
 

lib/PPI/Statement/When.pm

@@ -42,7 +42,7 @@ standard L<PPI::Structure>, L<PPI::Node> and L<PPI::Element> methods.
 use strict;
 use PPI::Statement ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Statement";
 

lib/PPI/Structure.pm

@@ -95,7 +95,7 @@ use PPI::Node      ();
 use PPI::Exception ();
 use PPI::Singletons '%_PARENT';
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Node";
 

lib/PPI/Structure/Block.pm

@@ -43,7 +43,7 @@ standard L<PPI::Structure>, L<PPI::Node> and L<PPI::Element> methods.
 use strict;
 use PPI::Structure ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Structure";
 

lib/PPI/Structure/Condition.pm

@@ -38,7 +38,7 @@ the standard L<PPI::Structure>, L<PPI::Node> and L<PPI::Element> methods.
 use strict;
 use PPI::Structure ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Structure";
 

lib/PPI/Structure/Constructor.pm

@@ -33,7 +33,7 @@ the standard L<PPI::Structure>, L<PPI::Node> and L<PPI::Element> methods.
 use strict;
 use PPI::Structure ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Structure";
 

lib/PPI/Structure/For.pm

@@ -34,7 +34,7 @@ standard L<PPI::Structure>, L<PPI::Node> and L<PPI::Element> methods.
 use strict;
 use PPI::Structure ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Structure";
 

lib/PPI/Structure/Given.pm

@@ -34,7 +34,7 @@ standard L<PPI::Structure>, L<PPI::Node> and L<PPI::Element> methods.
 use strict;
 use PPI::Structure ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Structure";
 

lib/PPI/Structure/List.pm

@@ -37,7 +37,7 @@ use strict;
 use Carp           ();
 use PPI::Structure ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Structure";
 

lib/PPI/Structure/Subscript.pm

@@ -39,7 +39,7 @@ standard L<PPI::Structure>, L<PPI::Node> and L<PPI::Element> methods.
 use strict;
 use PPI::Structure ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Structure";
 

lib/PPI/Structure/Unknown.pm

@@ -40,7 +40,7 @@ standard L<PPI::Structure>, L<PPI::Node> and L<PPI::Element> methods.
 use strict;
 use PPI::Structure ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = "PPI::Structure";