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author | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-27 04:28:14 +0000 |
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committer | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-27 04:28:14 +0000 |
commit | 1c279a7d2753949c725754e1302f791b76358114 (patch) | |
tree | 36aa3bdde250e564445eba5f2e25fcb96bcb6cef /lib/rdoc/markup/attr_span.rb | |
parent | c72f0daa877808e4fa5018b3191ca09d4b97c03d (diff) | |
download | ruby-1c279a7d2753949c725754e1302f791b76358114.tar.gz |
* lib/rdoc*: Updated to RDoc 4.0 (pre-release)
* bin/rdoc: ditto
* test/rdoc: ditto
* NEWS: Updated with RDoc 4.0 information
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37889 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/rdoc/markup/attr_span.rb')
-rw-r--r-- | lib/rdoc/markup/attr_span.rb | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/lib/rdoc/markup/attr_span.rb b/lib/rdoc/markup/attr_span.rb new file mode 100644 index 0000000000..b5c1b3b7b7 --- /dev/null +++ b/lib/rdoc/markup/attr_span.rb @@ -0,0 +1,29 @@ +## +# An array of attributes which parallels the characters in a string. + +class RDoc::Markup::AttrSpan + + ## + # Creates a new AttrSpan for +length+ characters + + def initialize(length) + @attrs = Array.new(length, 0) + end + + ## + # Toggles +bits+ from +start+ to +length+ + def set_attrs(start, length, bits) + for i in start ... (start+length) + @attrs[i] |= bits + end + end + + ## + # Accesses flags for character +n+ + + def [](n) + @attrs[n] + end + +end + |