expand(to_expand = nil) — Text::Format

expand(to_expand = nil)

Replaces all tab characters in the text with #tabstop spaces.

Parameters

to_expand opt = nil

Source

# File actionmailer/lib/action_mailer/vendor/text-format-0.6.3/text/format.rb, line 914
    def expand(to_expand = nil)
      to_expand = @text if to_expand.nil?
      if to_expand.class == Array
        to_expand.collect { |te| __expand(te) }
      else
        __expand(to_expand)
      end
    end

Defined in actionmailer/lib/action_mailer/vendor/text-format-0.6.3/text/format.rb line 914 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Text::Format

Signature

Parameters