Module: Bard::Deprecation

Defined in:
lib/bard/deprecation.rb

Class Method Summary collapse

Class Method Details

.reset! ⇒ Object 



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# File 'lib/bard/deprecation.rb', line 15

def self.reset!
  @warned = {}
end

.warn(message, callsite: nil) ⇒ Object 



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# File 'lib/bard/deprecation.rb', line 5

def self.warn(message, callsite: nil)
  callsite ||= caller_locations(2, 1).first
  key = "#{callsite.path}:#{callsite.lineno}:#{message}"
  return if @warned[key]

  @warned[key] = true
  location = "#{callsite.path}:#{callsite.lineno}"
  Kernel.warn "[DEPRECATION] #{message} (called from #{location})"
end