diff options
Diffstat (limited to 'per-sentence-bleu')
| -rwxr-xr-x | per-sentence-bleu | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/per-sentence-bleu b/per-sentence-bleu index 257eb3a..d815dc9 100755 --- a/per-sentence-bleu +++ b/per-sentence-bleu @@ -1,11 +1,11 @@ #!/usr/bin/env ruby -require 'zipf' -require 'optimist' +require "zipf" +require "optimist" def main conf = Optimist::options do - opt :input, "input", :type => :string, :default => '-' + opt :input, "input", :type => :string, :default => "-" opt :references, "references", :type => :string, :required => true opt :len_hack, "hack of Nakov et al", :type => :int, :default => 0 opt :n, "N", :default => 4 @@ -16,7 +16,7 @@ def main input = ReadFile.new conf[:input] while line = input.gets i += 1 - if line.strip == '' + if line.strip == "" puts 0.0 next end @@ -26,4 +26,3 @@ def main end main - |