Contents

require "interception"

require "did_you_mean/version"
require "did_you_mean/core_ext/name_error"
require "did_you_mean/core_ext/no_method_error"
require "did_you_mean/finders"
require "did_you_mean/formatter"

module DidYouMean
  Interception.listen do |exception, binding|
    # On IRB/pry console, this event is called twice. In the second event,
    # we get IRB/pry binding. So it shouldn't override @frame_binding if
    # it's already defined.
    if DidYouMean.finders.include?(exception.class.to_s) && !exception.instance_variable_defined?(:@frame_binding)
      exception.instance_variable_set(:@frame_binding, binding)
    end
  end

  def self.finders
    @@finders ||= Hash.new(NullFinder)
  end

  finders.merge!("NameError" => NameErrorFinders)

  case RUBY_ENGINE
  when 'ruby', 'jruby'
    finders["NoMethodError"] = MethodFinder
  when 'rbx'
    finders["NoMethodError"] =
      if (___ rescue $!).class.to_s == "NameError" # For rbx > 2.5.0
        MethodFinder
      else
        MethodFinder::RubiniusSupport              # For rbx < 2.5.0
      end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
did_you_mean-0.10.0-java	lib/did_you_mean.rb
did_you_mean-0.10.0	lib/did_you_mean.rb