/ Ruby on Rails
/
method

deprecate

rails latest stable - Class: Rails::DeprecatedConstant

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v4.2.9) is shown here.

deprecate(old, current)
public

No documentation available.

# File railties/lib/rails/deprecation.rb, line 5
    def self.deprecate(old, current)
      # double assignment is used to avoid "assigned but unused variable" warning
      constant = constant = new(old, current)
      eval "::#{old} = constant"
    end