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deprecate

deprecate(old_usage, new_usage, call_site)

Instance Public methods

Warn about deprecated usage.

Example:

Rake.application.deprecate("import", "Rake.import", caller.first)

Links:

https://github.com/ruby/ruby/blob/d1d4490a57413ff5cb7e8bd0274bb34c7da68d29/lib/rake/application.rb#L192

doc_ruby_on_rails

2015-04-30 01:31:08

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