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#!/usr/bin/env ruby
require "benchmark/ips"
PATH = "/../../..../...//.....//lorem/ipsum//dolor///sit.xyz"
def sanitize_with_regex
"/" + PATH.gsub(%r!/{2,}!, "/").gsub(%r!\.+/|\A/+!, "")
end
def sanitize_with_builtin
"/#{PATH}".gsub("..", "/").gsub("./", "").squeeze("/")
end
if sanitize_with_regex == sanitize_with_builtin
Benchmark.ips do |x|
x.report("sanitize w/ regexes") { sanitize_with_regex }
x.report("sanitize w/ builtin") { sanitize_with_builtin }
x.compare!
end
else
puts "w/ regexes: #{sanitize_with_regex}"
puts "w/ builtin: #{sanitize_with_builtin}"
puts ""
puts "Thank you. Do try again :("
end
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