mail_reader.rb
# Retrieve all messages from the mailbox and yield each to a block.
# Warning: this can be slow on large mailboxes
#
# Supports optional 'options' hash which is passed directly to
# Mail.all (and in turn, Mail.find)
Retrieve all messages from the mailbox and yield each to a block.
Warning: this can be slow on large mailboxes

Supports optional 'options' hash which is passed directly to
Mail.all (and in turn, Mail.find)
Retrieve all messages from the mailbox and yield each to a block . Warning : this can be slow on large mailboxes Supports optional ' options ' hash which is passed directly to Mail . all ( and in turn Mail . find )
def go(options = {})
    Mail.all(options) do |msg|
      yield msg
    end
  end
def go ( options = { } ) Mail . all ( options ) do | msg | yield msg end end
Retrieve all messages from the mailbox and yield each to a block.
Retrieve all messages from the mailbox and yield each to a block .
options