module ActiveSupport::Deprecation::Disallowed
Attributes
disallowed_warnings[W]
Sets the criteria used to identify deprecation messages which should be disallowed. Can be an array containing strings, symbols, or regular expressions. (Symbols are treated as strings.) These are compared against the text of the generated deprecation warning.
Additionally the scalar symbol :all
may be used to treat all deprecations as disallowed.
Deprecations matching a substring or regular expression will be handled using the configured Behavior#disallowed_behavior
rather than Behavior#behavior
.
Public Instance Methods
disallowed_warnings()
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Returns the configured criteria used to identify deprecation messages which should be treated as disallowed.
# File lib/active_support/deprecation/disallowed.rb, line 21 def disallowed_warnings @disallowed_warnings ||= [] end
Private Instance Methods
deprecation_disallowed?(message)
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# File lib/active_support/deprecation/disallowed.rb, line 26 def deprecation_disallowed?(message) disallowed = ActiveSupport::Deprecation.disallowed_warnings return false if explicitly_allowed?(message) return true if disallowed == :all disallowed.any? do |rule| case rule when String, Symbol message.include?(rule.to_s) when Regexp rule.match?(message) end end end
explicitly_allowed?(message)
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# File lib/active_support/deprecation/disallowed.rb, line 40 def explicitly_allowed?(message) allowances = @explicitly_allowed_warnings.value return false unless allowances return true if allowances == :all allowances = [allowances] unless allowances.kind_of?(Array) allowances.any? do |rule| case rule when String, Symbol message.include?(rule.to_s) when Regexp rule.match?(message) end end end