Merge branch 'master' into jruby-ci

.gitignore

@@ -15,3 +15,4 @@ Gemfile.lock
 */**/Makefile
 */**/*.o
 .byebug_history
+*.log

.travis.yml

@@ -4,23 +4,23 @@ language: ruby
 
 # Specify which ruby versions you wish to run your tests on, each version will be used
 rvm:
-  - 1.9.3
   - 2.0.0
   - 2.1
   - 2.2
   - 2.3
   - 2.4
   - 2.5
+  - 2.6
+  - 2.7.0-preview3
   - ruby-head
-  - jruby-1.7 # Ruby 1.9.3
   - jruby-9.1 # Ruby 2.3
   - jruby-9.2 # Ruby 2.5
-before_install:
-  - rvm @global @default do gem uninstall bundler -a -x --silent || true
-  - gem install bundler -v '<2'
+  - truffleruby
 matrix:
   allow_failures:
-    - rvm: 1.9.3
     - rvm: ruby-head
+    - rvm: jruby-9.1
+    - rvm: jruby-9.2
+    - rvm: truffleruby
 script: "bundle exec rake"
 sudo: false

CHANGES.md

@@ -1,5 +1,8 @@
 # Changes
 
+## 2019-02-21 (2.2.0)
+ * Adds support for 2.6 BigDecimal and ruby standard library Set datetype.
+
 ## 2017-04-18 (2.1.0)
  * Allow passing of `decimal_class` option to specify a class as which to parse
    JSON float numbers.

LICENSE

@@ -0,0 +1,56 @@
+Ruby is copyrighted free software by Yukihiro Matsumoto <matz@netlab.jp>.
+You can redistribute it and/or modify it under either the terms of the
+2-clause BSDL (see the file BSDL), or the conditions below:
+
+  1. You may make and give away verbatim copies of the source form of the
+     software without restriction, provided that you duplicate all of the
+     original copyright notices and associated disclaimers.
+
+  2. You may modify your copy of the software in any way, provided that
+     you do at least ONE of the following:
+
+       a) place your modifications in the Public Domain or otherwise
+          make them Freely Available, such as by posting said
+	  modifications to Usenet or an equivalent medium, or by allowing
+	  the author to include your modifications in the software.
+
+       b) use the modified software only within your corporation or
+          organization.
+
+       c) give non-standard binaries non-standard names, with
+          instructions on where to get the original software distribution.
+
+       d) make other distribution arrangements with the author.
+
+  3. You may distribute the software in object code or binary form,
+     provided that you do at least ONE of the following:
+
+       a) distribute the binaries and library files of the software,
+	  together with instructions (in the manual page or equivalent)
+	  on where to get the original distribution.
+
+       b) accompany the distribution with the machine-readable source of
+	  the software.
+
+       c) give non-standard binaries non-standard names, with
+          instructions on where to get the original software distribution.
+
+       d) make other distribution arrangements with the author.
+
+  4. You may modify and include the part of the software into any other
+     software (possibly commercial).  But some files in the distribution
+     are not written by the author, so that they are not under these terms.
+
+     For the list of those files and their copying conditions, see the
+     file LEGAL.
+
+  5. The scripts and library files supplied as input to or produced as
+     output from the software do not automatically fall under the
+     copyright of the software, but belong to whomever generated them,
+     and may be sold commercially, and may be aggregated with this
+     software.
+
+  6. THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR
+     IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+     WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+     PURPOSE.

README.md

@@ -156,7 +156,7 @@ not been required yet.
 The JSON module doesn't extend `Exception` by default. If you convert an `Exception`
 object to JSON, it will by default only include the exception message.
 
-To include the full details, you must either load the load the `json/add/core` mentioned
+To include the full details, you must either load the `json/add/core` mentioned
 above, or specifically load the exception addition:
 
 ```ruby
@@ -207,7 +207,7 @@ JSON representation later. In this case it's `Range`, but any namespace of
 the form `A::B` or `::A::B` will do. All other keys are arbitrary and can be
 used to store the necessary data to configure the object to be deserialised.
 
-If a the key `json_class` is found in a JSON object, the JSON parser checks
+If the key `json_class` is found in a JSON object, the JSON parser checks
 if the given class responds to the `json_create` class method. If so, it is
 called with the JSON object converted to a Ruby hash. So a range can
 be deserialised by implementing `Range.json_create` like this:
@@ -390,6 +390,22 @@ Here are the median comparisons for completeness' sake:
             secs/call
 ```
 
+## Development
+
+### Release
+
+Update the json.gemspec and json-java.gemspec.
+
+```
+rbenv shell 2.6.5
+rake build
+gem push pkg/json-2.3.0.gem
+
+rbenv shell jruby-9.2.9.0
+rake build
+gem push pkg/json-2.3.0-java.gem
+```
+
 ## Author
 
 Florian Frank <mailto:flori@ping.de>
@@ -406,4 +422,4 @@ The latest version of this library can be downloaded at
 
 Online Documentation should be located at
 
-* http://json.rubyforge.org
+* https://www.rubydoc.info/gems/json

Rakefile

@@ -23,8 +23,13 @@ class UndocumentedTestTask < Rake::TestTask
   def desc(*) end
 end
 
-MAKE   = ENV['MAKE']   || %w[gmake make].find { |c| system(c, '-v') }
-BUNDLE = ENV['BUNDLE'] || %w[bundle].find { |c| system(c, '-v') }
+which = lambda { |c|
+  w = `which #{c}`
+  break w.chomp unless w.empty?
+}
+
+MAKE   = ENV['MAKE']   || %w[gmake make].find(&which)
+BUNDLE = ENV['BUNDLE'] || %w[bundle].find(&which)
 PKG_NAME          = 'json'
 PKG_TITLE         = 'JSON Implementation for Ruby'
 PKG_VERSION       = File.read('VERSION').chomp
@@ -47,8 +52,8 @@ JAVA_CLASSES        = []
 JRUBY_PARSER_JAR    = File.expand_path("lib/json/ext/parser.jar")
 JRUBY_GENERATOR_JAR = File.expand_path("lib/json/ext/generator.jar")
 
-RAGEL_CODEGEN     = %w[rlcodegen rlgen-cd ragel].find { |c| system(c, '-v') }
-RAGEL_DOTGEN      = %w[rlgen-dot rlgen-cd ragel].find { |c| system(c, '-v') }
+RAGEL_CODEGEN     = %w[rlcodegen rlgen-cd ragel].find(&which)
+RAGEL_DOTGEN      = %w[rlgen-dot rlgen-cd ragel].find(&which)
 
 desc "Installing library (pure)"
 task :install_pure => :version do
@@ -84,7 +89,7 @@ if defined?(Gem) and defined?(Gem::PackageTask)
 
     s.require_path = 'lib'
     s.add_development_dependency 'rake'
-    s.add_development_dependency 'test-unit', '~> 2.0'
+    s.add_development_dependency 'test-unit', '>= 2.0', '< 4.0'
 
     s.extra_rdoc_files << 'README.md'
     s.rdoc_options <<
@@ -95,13 +100,16 @@ if defined?(Gem) and defined?(Gem::PackageTask)
     s.email = "flori@ping.de"
     s.homepage = "http://flori.github.com/#{PKG_NAME}"
     s.license = 'Ruby'
-    s.required_ruby_version = '>= 1.9'
+    s.required_ruby_version = '>= 2.0'
   end
 
   desc 'Creates a json_pure.gemspec file'
   task :gemspec_pure => :version do
     File.open('json_pure.gemspec', 'w') do |gemspec|
-      gemspec.write spec_pure.to_ruby
+      src = spec_pure.to_ruby
+      src.gsub!(/# stub:.*/, "# This gemspec is generated automatically using `rake gemspec`.\n" \
+                             "# Do not modify directly.")
+      gemspec.write src
     end
   end
 
@@ -110,47 +118,8 @@ if defined?(Gem) and defined?(Gem::PackageTask)
       pkg.package_files = PKG_FILES
   end
 
-  spec_ext = Gem::Specification.new do |s|
-    s.name = 'json'
-    s.version = PKG_VERSION
-    s.summary = PKG_TITLE
-    s.description = "This is a JSON implementation as a Ruby extension in C."
-
-    s.files = PKG_FILES
-
-    s.extensions = FileList['ext/**/extconf.rb']
-
-    s.require_path = 'lib'
-    s.add_development_dependency 'rake'
-    s.add_development_dependency 'test-unit', '~> 2.0'
-
-    s.extra_rdoc_files << 'README.md'
-    s.rdoc_options <<
-      '--title' <<  'JSON implemention for Ruby' << '--main' << 'README.md'
-    s.test_files.concat Dir['./tests/test_*.rb']
-
-    s.author = "Florian Frank"
-    s.email = "flori@ping.de"
-    s.homepage = "http://flori.github.com/#{PKG_NAME}"
-    s.license = 'Ruby'
-    s.required_ruby_version = '>= 1.9'
-  end
-
-  desc 'Creates a json.gemspec file'
-  task :gemspec_ext => :version do
-    File.open('json.gemspec', 'w') do |gemspec|
-      gemspec.write spec_ext.to_ruby
-    end
-  end
-
-  Gem::PackageTask.new(spec_ext) do |pkg|
-    pkg.need_tar      = true
-    pkg.package_files = PKG_FILES
-  end
-
-
-  desc 'Create all gemspec files'
-  task :gemspec => [ :gemspec_pure, :gemspec_ext ]
+  desc 'Alias for gemspec_pure'
+  task :gemspec => [ :gemspec_pure ]
 end
 
 desc m = "Writing version information for #{PKG_VERSION}"
@@ -176,7 +145,8 @@ task :check_env do
 end
 
 desc "Testing library (pure ruby)"
-task :test_pure => [ :clean, :check_env, :do_test_pure ]
+task :test_pure => [ :set_env_pure, :check_env, :do_test_pure ]
+task(:set_env_pure) { ENV['JSON'] = 'pure' }
 
 UndocumentedTestTask.new do |t|
   t.name = 'do_test_pure'
@@ -187,10 +157,7 @@ UndocumentedTestTask.new do |t|
 end
 
 desc "Testing library (pure ruby and extension)"
-task :test do
-  sh "env JSON=pure #{BUNDLE} exec rake test_pure" or exit 1
-  sh "env JSON=ext #{BUNDLE} exec rake test_ext"  or exit 1
-end
+task :test => [ :test_pure, :test_ext ]
 
 namespace :gems do
   desc 'Install all development gems'
@@ -238,7 +205,7 @@ if defined?(RUBY_ENGINE) and RUBY_ENGINE == 'jruby'
       classpath = (Dir['java/lib/*.jar'] << 'java/src' << JRUBY_JAR) * ':'
       obj = src.sub(/\.java\Z/, '.class')
       file obj => src do
-        sh 'javac', '-classpath', classpath, '-source', '1.5', '-target', '1.5', src
+        sh 'javac', '-classpath', classpath, '-source', '1.6', '-target', '1.6', src
       end
       JAVA_CLASSES << obj
     end
@@ -257,7 +224,8 @@ if defined?(RUBY_ENGINE) and RUBY_ENGINE == 'jruby'
   end
 
   desc "Testing library (jruby)"
-  task :test_ext => [ :check_env, :create_jar, :do_test_ext ]
+  task :test_ext => [ :set_env_ext, :create_jar, :check_env, :do_test_ext ]
+  task(:set_env_ext) { ENV['JSON'] = 'ext' }
 
   UndocumentedTestTask.new do |t|
     t.name = 'do_test_ext'
@@ -363,6 +331,8 @@ else
       end
       src = File.read("parser.c").gsub(/[ \t]+$/, '')
       src.gsub!(/^static const int (JSON_.*=.*);$/, 'enum {\1};')
+      src.gsub!(/0 <= \(\*p\) && \(\*p\) <= 31/, "0 <= (signed char)(*p) && (*p) <= 31")
+      src[0, 0] = "/* This file is automatically generated from parser.rl by using ragel */"
       File.open("parser.c", "w") {|f| f.print src}
     end
   end

VERSION

@@ -1 +1 @@
-2.1.0
+2.3.0