summaryrefslogtreecommitdiff
path: root/tool/strip-rdoc.rb
blob: d8e311cdbf490d46151ee112b94b7b9be755ee08 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
#!ruby
# frozen_string_literal: true

# Filter for preventing Doxygen from processing RDoc comments.
# Used by the Doxygen template.

print ARGF.binmode.read.tap {|src|
  src.gsub!(%r|(/\*[!*])(?:(?!\*/).)+?^\s*\*\s?\-\-\s*$(.+?\*/)|m) {
    marker = $1
    comment = $2
    comment.sub!(%r|^\s*\*\s?\+\+\s*$.+?(\s*\*/)\z|m, '\\1')
    marker + comment
  }
}