method
add_attributes_to
v1_8_7_330 -
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Class: RI::AttributeFormatter
- 1_8_6_287 (0)
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- 1_8_7_330 (0)
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add_attributes_to(txt)
private
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# File lib/rdoc/ri/ri_formatter.rb, line 347 def add_attributes_to(txt) tokens = txt.split(%r{(</?(?:b|code|em|i|tt)>)}) text = AttributeString.new attributes = 0 tokens.each do |tok| case tok when %r{^</(\w+)>$} then attributes &= ~(ATTR_MAP[$1]||0) when %r{^<(\w+)>$} then attributes |= (ATTR_MAP[$1]||0) else tok.split(//).each {|ch| text << AttrChar.new(ch, attributes)} end end text end