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ignore_list = IO.read("scripts/ids-whitelist.txt").split(/\s+/)
ignore = Hash.new
for s in ignore_list do
ignore[s] = 1
end
col = Hash.new
ARGV.each do |fn|
if fn == "test_inline.c"
next
end
File.open(fn, "r") do |file|
line_num = 1
while (l = file.gets)
l.gsub!(/\/\*.*?\*\//m, "");
l.gsub!(/(?:"([^\\]|\\.)*?")|(?:'[^'']+?')/m, " ");
if (m = /\A(.*?)((?:\/\*)|\z)/m.match(l))
before = m[1]
open_comment = m[2]
before.scan(/\b([a-zA-Z_]\w+)/).each{
|s| id = s[0]; col[id] ||= Array.new; col[id] << [fn, line_num]
}
if (open_comment == "/*")
found_line = false
while (l = file.gets)
line_num += 1
if (l.gsub!(/\A.*?\*\//, ""))
found_line = true
break
end
end
if (found_line)
redo
end
else
line_num += 1
end
end
end
end
end
puts col.keys.select { |id| !ignore[id] }. \
sort_by { |x| [col[x].length,x] }. \
map{ |x| col[x].map { |arr| arr[0] + ":" + arr[1].to_s + ":" + x }}. \
flatten
|
