class Sass::Deprecation

def warn(filename, line, column_or_message, message = nil)

Parameters:
  • message (String) --
  • column (Number) --
  • line (Number) --
  • filename (String, nil) --
  • message (String) --
  • line (Number) --
  • filename (String, nil) --

Overloads:
  • warn(filename, line, column, message)
  • warn(filename, line, message) 
def warn(filename, line, column_or_message, message = nil)
  return if !@@allow_double_warnings && @seen.add?([filename, line]).nil?
  if message
    column = column_or_message
  else
    message = column_or_message
  end
  location = "line #{line}"
  location << ", column #{column}" if column
  location << " of #{filename}" if filename
  Sass::Util.sass_warn("DEPRECATION WARNING on #{location}:\n#{message}")
end