Class: MarkdownExec::DebugHelper

Inherits:

Object

• Object
• MarkdownExec::DebugHelper

Defined in:

lib/hash_delegator.rb

Constant Summary

@@printed_messages =

Class-level variable to store history of printed messages

Set.new

Class Method Summary

• .d(*str) ⇒ Object

  Outputs a warning message only once for a unique set of inputs.

Class Method Details

.d(*str) ⇒ Object

Outputs a warning message only once for a unique set of inputs

Parameters:

• str (Array) —

  Variable number of arguments to be printed

# File 'lib/hash_delegator.rb', line 526

def self.d(*str)
  return if @@printed_messages.include?(str)

  warn(*str)
  @@printed_messages.add(str)
end