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authorbronzdoc <lsagastume1990@gmail.com>2020-04-19 08:18:29 -0600
committerHiroshi SHIBATA <hsbt@ruby-lang.org>2020-05-08 07:38:50 +0900
commit0e85a39dc70328641c3155f66568feedbe6dd15f (patch)
treececa5a76908cfc7c25b0b10e70aa2273f5070556 /lib
parent7db538a7c92bcbcccb97d2ffcf505bee4d85e7d3 (diff)
downloadruby-0e85a39dc70328641c3155f66568feedbe6dd15f.tar.gz
[rubygems/rubygems] Restore and deprecate old deprecate method
https://github.com/rubygems/rubygems/commit/024267fa60
Diffstat (limited to 'lib')
-rw-r--r--lib/rubygems/deprecate.rb25
1 files changed, 25 insertions, 0 deletions
diff --git a/lib/rubygems/deprecate.rb b/lib/rubygems/deprecate.rb
index 5f2140c0a3..31981b15b3 100644
--- a/lib/rubygems/deprecate.rb
+++ b/lib/rubygems/deprecate.rb
@@ -49,6 +49,31 @@ module Gem::Deprecate
# Simple deprecation method that deprecates +name+ by wrapping it up
# in a dummy method. It warns on each call to the dummy method
# telling the user of +repl+ (unless +repl+ is :none) and the
+ # year/month that it is planned to go away.
+
+ def deprecate(name, repl, year, month)
+ class_eval do
+ old = "_deprecated_#{name}"
+ alias_method old, name
+ define_method name do |*args, &block|
+ klass = self.kind_of? Module
+ target = klass ? "#{self}." : "#{self.class}#"
+ msg = [ "NOTE: #{target}#{name} is deprecated",
+ repl == :none ? " with no replacement" : "; use #{repl} instead",
+ ". It will be removed on or after %4d-%02d-01." % [year, month],
+ "\n#{target}#{name} called from #{Gem.location_of_caller.join(":")}",
+ ]
+ warn "Gem::Deprecate#deprecate has been deprecated with no replacement and it will be removed in Rubygems 4.\n" unless Gem::Deprecate.skip
+ warn "#{msg.join}." unless Gem::Deprecate.skip
+ send old, *args, &block
+ end
+ end
+ end
+
+ ##
+ # Simple deprecation method that deprecates +name+ by wrapping it up
+ # in a dummy method. It warns on each call to the dummy method
+ # telling the user of +repl+ (unless +repl+ is :none) and the
# Rubygems version that it is planned to go away.
def rubygems_deprecate(name, replacement=:none)