method

warn

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: ActiveSupport::Deprecation

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0 (0)
2.2.1 (0)
2.3.8 (0)
3.0.0 (0)
3.0.9 (0)
3.1.0 (38)
3.2.1 (0)
3.2.8 (0)
3.2.13 (0)
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1
5.1.7
5.2.3
6.0.0
6.1.3.1
6.1.7.7
7.0.0
7.1.3.2
7.1.3.4
What's this?

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v3.2.13) is shown here.

These similar methods exist in v7.1.3.2:

warn(message = nil, callstack = caller) public

Outputs a deprecation warning to the output configured by ActiveSupport::Deprecation.behavior

ActiveSupport::Deprecation.warn("something broke!")
# => "DEPRECATION WARNING: something broke! (called from your_code.rb:1)"

Show source

# File activesupport/lib/active_support/deprecation/reporting.rb, line 10
      def warn(message = nil, callstack = caller)
        return if silenced
        deprecation_message(callstack, message).tap do |m|
          behavior.each { |b| b.call(m, callstack) }
        end
      end

warn

Related methods

Method deprecated or moved