Contents

class BBCoder
  class Buffer
    attr_accessor :_internal, :tags

    def initialize
      @_internal = {}
      @tags = BBCoder::BufferTags.new(self)
    end

    def push(content)
      _internal[depth] ||= ""
      _internal[depth] += content
    end

    def pop(depth_modifier = 0)
      _internal.delete(depth + depth_modifier)
    end

    # end of processing, insert any orphaned tags without conversion
    def join
      push(tags.join)
    end

    # delegates to tags
    def depth
      tags.size
    end
  end
end

Version data entries

12 entries across 12 versions & 1 rubygems

Version	Path
bbcoder-1.1.1	lib/bbcoder/buffer.rb
bbcoder-1.1.0	lib/bbcoder/buffer.rb
bbcoder-1.0.1	lib/bbcoder/buffer.rb
bbcoder-1.0.0	lib/bbcoder/buffer.rb
bbcoder-0.2.0	lib/bbcoder/buffer.rb
bbcoder-0.1.6	lib/bbcoder/buffer.rb
bbcoder-0.1.5	lib/bbcoder/buffer.rb
bbcoder-0.1.4	lib/bbcoder/buffer.rb
bbcoder-0.1.3	lib/bbcoder/buffer.rb
bbcoder-0.1.2	lib/bbcoder/buffer.rb
bbcoder-0.1.1	lib/bbcoder/buffer.rb
bbcoder-0.1.0	lib/bbcoder/buffer.rb