On this page
Preview Ruby 4.1 is a preview. It can change before the final release. Switch to Ruby 4.0 →
Ruby
for RDoc; Ruby::Prism is defined by lib/ruby/prism.rb via autoload
The Ruby module that contains portable information among implementations.
The constants defined here are aliased in the toplevel with RUBY_ prefix.
The copyright string for ruby
The full ruby version string, like ruby -v prints
The engine or interpreter this ruby uses.
The version of the engine or interpreter this ruby uses.
The patchlevel for this ruby. If this is a development build of ruby the patchlevel will be -1
The platform for this ruby
The date this ruby was released
The GIT commit hash for this ruby.
The running version of ruby
Ruby version changes 1
-
4.0
-
A new toplevel module
Rubyhas been defined, which contains Ruby-related constants. This module was reserved in Ruby 3.4 and is now officially defined. [Feature #20884]
-