diff options
Diffstat (limited to 'lib/rdoc/markup/formatter.rb')
| -rw-r--r-- | lib/rdoc/markup/formatter.rb | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/lib/rdoc/markup/formatter.rb b/lib/rdoc/markup/formatter.rb index 9daffaabb8..fb382df680 100644 --- a/lib/rdoc/markup/formatter.rb +++ b/lib/rdoc/markup/formatter.rb @@ -195,18 +195,20 @@ class RDoc::Markup::Formatter @in_tt > 0 end + def tt_tag? attr_mask, reverse = false + each_attr_tag(attr_mask, reverse) do |tag| + return true if tt? tag + end + false + end + ## # Turns on tags for +item+ on +res+ def on_tags res, item - attr_mask = item.turn_on - return if attr_mask.zero? - - @attr_tags.each do |tag| - if attr_mask & tag.bit != 0 then - res << annotate(tag.on) - @in_tt += 1 if tt? tag - end + each_attr_tag(item.turn_on) do |tag| + res << annotate(tag.on) + @in_tt += 1 if tt? tag end end @@ -214,13 +216,18 @@ class RDoc::Markup::Formatter # Turns off tags for +item+ on +res+ def off_tags res, item - attr_mask = item.turn_off + each_attr_tag(item.turn_off, true) do |tag| + @in_tt -= 1 if tt? tag + res << annotate(tag.off) + end + end + + def each_attr_tag attr_mask, reverse = false return if attr_mask.zero? - @attr_tags.reverse_each do |tag| + @attr_tags.public_send(reverse ? :reverse_each : :each) do |tag| if attr_mask & tag.bit != 0 then - @in_tt -= 1 if tt? tag - res << annotate(tag.off) + yield tag end end end |