Module: ActiveRecord::Comments

Defined in:
lib/active_record/comments.rb,
lib/active_record/comments/version.rb,
lib/active_record/comments/execute_with_comments.rb

Defined Under Namespace

Modules: ExecuteWithComments

Constant Summary collapse

VERSION = 
"0.4.0"
@@prepend = 
false

Class Method Summary collapse

Class Method Details

.comment(comment) ⇒ Object 



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# File 'lib/active_record/comments.rb', line 14

def comment(comment)
  current_comments << comment
  yield
ensure
  current_comments.pop
end

.prepend=(prepend) ⇒ Object 



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# File 'lib/active_record/comments.rb', line 10

def prepend=prepend
  @@prepend = prepend
end

.with_comment_sql(sql) ⇒ Object 



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# File 'lib/active_record/comments.rb', line 21

def with_comment_sql(sql)
  return sql unless comment = current_comment

  if @@prepend == true
    "/* #{comment} */ #{sql}"
  else
    "#{sql} /* #{comment} */"
  end
end