diff options
Diffstat (limited to 'lib/json/ext.rb')
-rw-r--r-- | lib/json/ext.rb | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/lib/json/ext.rb b/lib/json/ext.rb index 7264a85..1fbc3fd 100644 --- a/lib/json/ext.rb +++ b/lib/json/ext.rb @@ -4,8 +4,21 @@ module JSON # This module holds all the modules/classes that implement JSON's # functionality as C extensions. module Ext - require 'json/ext/parser' - require 'json/ext/generator' + begin + if defined?(RUBY_ENGINE) == 'constant' and RUBY_ENGINE == 'ruby' and RUBY_VERSION =~ /\A1\.9\./ + require 'json/ext/1.9/parser' + require 'json/ext/1.9/generator' + elsif !defined?(RUBY_ENGINE) && RUBY_VERSION =~ /\A1\.8\./ + require 'json/ext/1.8/parser' + require 'json/ext/1.8/generator' + else + require 'json/ext/parser' + require 'json/ext/generator' + end + rescue LoadError + require 'json/ext/parser' + require 'json/ext/generator' + end $DEBUG and warn "Using Ext extension for JSON." JSON.parser = Parser JSON.generator = Generator |