ruby_parser - rubygems Package Compare versions

Comparing version 3.7.3 to 3.8.0

History.txt

@@ -0,1 +1,16 @@
+=== 3.8.0 / 2016-02-18
+
+* 1 major enhancement:
+
+  * Added support for Ruby 2.3.0 and the &. operator. (presidentbeef)
+
+* 2 minor enhancements:
+
+  * Add support for safe attr assign. (presidentbeef)
+  * Added support for safe call. (presidentbeef)
+
+* 1 bug fix:
+
+  * Fixed parsing of { 'a': :b }. (presidentbeef)
+
 === 3.7.3 / 2016-01-21
@@ -2,0 +17,0 @@

lib/ruby_lexer.rb

@@ -683,5 +683,5 @@ # encoding: UTF-8
   def process_label text
-    result = process_symbol text
-    result[0] = :tLABEL
-    result
+    symbol = text[1..-3].gsub(ESC) { unescape $1 }
+
+    result(:expr_labelarg, :tLABEL, [symbol, self.lineno])
   end
@@ -1078,3 +1078,4 @@
   def ruby22?
-    Ruby22Parser === parser
+    Ruby22Parser === parser or
+      Ruby23Parser === parser
   end
@@ -1081,0 +1082,0 @@

lib/ruby_lexer.rex.rb

@@ -114,3 +114,3 @@ # encoding: UTF-8
             end # group /=/
-          when ruby22_label? && (text = ss.scan(/\"(#{SIMPLE_STRING})\":/o)) then
+          when ruby22_label? && (text = ss.scan(/\"#{SIMPLE_STRING}\":/o)) then
             process_label text
@@ -236,2 +236,4 @@ when text = ss.scan(/\"(#{SIMPLE_STRING})\"/o) then
               action { result(:expr_beg, :tOP_ASGN, "&" ) }
+            when ss.skip(/\&\./) then
+              action { result(:expr_dot, :tLONELY,  "&.") }
             when text = ss.scan(/\&/) then
@@ -238,0 +240,0 @@ process_amper text

lib/ruby_parser_extras.rb

@@ -94,3 +94,3 @@ # encoding: ASCII-8BIT
 module RubyParserStuff
-  VERSION = "3.7.3" unless constants.include? "VERSION" # SIGH
+  VERSION = "3.8.0" unless constants.include? "VERSION" # SIGH
 
@@ -936,3 +936,3 @@ attr_accessor :lexer, :in_def, :in_single, :file
     case lhs[0]
-    when :lasgn, :iasgn, :cdecl, :cvdecl, :gasgn, :cvasgn, :attrasgn then
+    when :lasgn, :iasgn, :cdecl, :cvdecl, :gasgn, :cvasgn, :attrasgn, :safe_attrasgn then
       lhs << rhs
@@ -1325,2 +1325,6 @@ when :const then
 
+class Ruby23Parser < Racc::Parser
+  include RubyParserStuff
+end
+
 class Ruby22Parser < Racc::Parser
@@ -1360,2 +1364,3 @@ include RubyParserStuff
     @p22 = Ruby22Parser.new
+    @p23 = Ruby23Parser.new
   end
@@ -1365,3 +1370,3 @@
     e = nil
-    [@p22, @p21, @p20, @p19, @p18].each do |parser|
+    [@p23, @p22, @p21, @p20, @p19, @p18].each do |parser|
       begin
@@ -1384,2 +1389,3 @@ return parser.process s, f, t
     @p22.reset
+    @p23.reset
   end
@@ -1399,2 +1405,4 @@
       Ruby22Parser.new
+    when /^2.3/ then
+      Ruby23Parser.new
     else
@@ -1401,0 +1409,0 @@ raise "unrecognized RUBY_VERSION #{RUBY_VERSION}"

lib/ruby_parser.rb

@@ -6,2 +6,3 @@ require 'ruby18_parser'
 require 'ruby22_parser'
+require 'ruby23_parser'
 require 'ruby_parser_extras'

Manifest.txt

@@ -19,2 +19,4 @@ .autotest
 lib/ruby22_parser.y
+lib/ruby23_parser.rb
+lib/ruby23_parser.y
 lib/ruby_lexer.rb
@@ -21,0 +23,0 @@ lib/ruby_lexer.rex

Rakefile

@@ -34,2 +34,4 @@ # -*- ruby -*-
     self.perforce_ignore << "lib/ruby22_parser.y"
+    self.perforce_ignore << "lib/ruby23_parser.rb"
+    self.perforce_ignore << "lib/ruby23_parser.y"
     self.perforce_ignore << "lib/ruby_lexer.rex.rb"
@@ -42,13 +44,18 @@ end
 file "lib/ruby20_parser.y" => "lib/ruby_parser.yy" do |t|
-  sh "unifdef -tk -DRUBY20 -URUBY21 -URUBY22 -UDEAD #{t.source} > #{t.name} || true"
+  sh "unifdef -tk -DRUBY20 -URUBY21 -URUBY22 -URUBY23 -UDEAD #{t.source} > #{t.name} || true"
 end
 
 file "lib/ruby21_parser.y" => "lib/ruby_parser.yy" do |t|
-  sh "unifdef -tk -URUBY20 -DRUBY21 -URUBY22 -UDEAD #{t.source} > #{t.name} || true"
+  sh "unifdef -tk -URUBY20 -DRUBY21 -URUBY22 -URUBY23 -UDEAD #{t.source} > #{t.name} || true"
 end
 
 file "lib/ruby22_parser.y" => "lib/ruby_parser.yy" do |t|
-  sh "unifdef -tk -URUBY20 -URUBY21 -DRUBY22 -UDEAD #{t.source} > #{t.name} || true"
+  sh "unifdef -tk -URUBY20 -URUBY21 -DRUBY22 -URUBY23 -UDEAD #{t.source} > #{t.name} || true"
 end
 
+file "lib/ruby23_parser.y" => "lib/ruby_parser.yy" do |t|
+  sh "unifdef -tk -URUBY20 -URUBY21 -URUBY22 -DRUBY23 -UDEAD #{t.source} > #{t.name} || true"
+end
+
+
 file "lib/ruby18_parser.rb" => "lib/ruby18_parser.y"
@@ -59,2 +66,3 @@ file "lib/ruby19_parser.rb" => "lib/ruby19_parser.y"
 file "lib/ruby22_parser.rb" => "lib/ruby22_parser.y"
+file "lib/ruby23_parser.rb" => "lib/ruby23_parser.y"
 file "lib/ruby_lexer.rex.rb" => "lib/ruby_lexer.rex"
@@ -135,2 +143,4 @@
              Ruby22Parser.new
+           when "23" then
+             Ruby23Parser.new
            else
@@ -137,0 +147,0 @@ raise "Unsupported version #{ENV["V"]}"

No alert changes

No metric changes