class Reline::History

def <<(val)

Experimental RBS support (using type sampling data from the type_fusion project). 

def <<: (String val) -> untyped

This signature was generated using 7 samples from 1 application. 

def <<(val)
  # If history_size is zero, all histories are dropped.
  return self if @config.history_size.zero?
  # If history_size is negative, history size is unlimited.
  if @config.history_size.positive?
    shift if size + 1 > @config.history_size
  end
  super(String.new(val, encoding: Reline.encoding_system_needs))
end