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Remove experimental feaures and related code completely

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Original pull request: https://github.com/ruby/did_you_mean/pull/147
This commit is contained in:
Yuki Nishijima 2020-06-06 14:13:19 -04:00
parent 6d4ab96c47
commit 4178cbd297
2 changed files with 0 additions and 85 deletions
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20
lib/did_you_mean/experimental/initializer_name_correction.rb
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# frozen-string-literal: true
require_relative '../levenshtein'
module DidYouMean
module Experimental
module InitializerNameCorrection
def method_added(name)
super
distance = Levenshtein.distance(name.to_s, 'initialize')
if distance != 0 && distance <= 2
warn "warning: #{name} might be misspelled, perhaps you meant initialize?"
end
end
end
::Class.prepend(InitializerNameCorrection)
end
end

65
lib/did_you_mean/experimental/ivar_name_correction.rb
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@ -1,65 +0,0 @@
# frozen-string-literal: true
require_relative '../../did_you_mean/spell_checker'
require_relative '../../did_you_mean/spell_checkers/method_name_checker'
module DidYouMean
module Experimental #:nodoc:
class IvarNameChecker < ::DidYouMean::MethodNameChecker #:nodoc:
REPLS = {
"(irb)" => -> { Readline::HISTORY.to_a.last }
}
TRACE = TracePoint.trace(:raise) do |tp|
e = tp.raised_exception
if SPELL_CHECKERS.include?(e.class.to_s) && !e.instance_variable_defined?(:@frame_binding)
e.instance_variable_set(:@frame_binding, tp.binding)
end
end
attr_reader :location, :ivar_names
def initialize(no_method_error)
super(no_method_error)
@location = no_method_error.backtrace_locations.first
@ivar_names = no_method_error.frame_binding.receiver.instance_variables
no_method_error.remove_instance_variable(:@frame_binding)
end
def corrections
super + ivar_name_corrections
end
def ivar_name_corrections
@ivar_name_corrections ||= SpellChecker.new(dictionary: ivar_names).correct(receiver_name.to_s)
end
private
def receiver_name
return unless receiver.nil?
abs_path = location.absolute_path
lineno = location.lineno
/@(\w+)*\.#{method_name}/ =~ line(abs_path, lineno).to_s && $1
end
def line(abs_path, lineno)
if REPLS[abs_path]
REPLS[abs_path].call
elsif File.exist?(abs_path)
File.open(abs_path) do |file|
file.detect { file.lineno == lineno }
end
end
end
end
end
NoMethodError.send(:attr, :frame_binding)
SPELL_CHECKERS['NoMethodError'] = Experimental::IvarNameChecker
end