SHOW:
|
|
- or go back to the newest paste.
| 1 | def parse_europ_num(string) | |
| 2 | str = string.dup | |
| 3 | raise "NaN" unless str =~ /^[\d\,\.]*$/ | |
| 4 | - | while str =~ %r{\d{3}\.\d+{3}}; str.sub!(%r{\.}, ''); end
|
| 4 | + | while str =~ %r{\d\.\d+{3}}; str.sub!(%r{\.}, ''); end
|
| 5 | if str =~ /\./ | |
| 6 | raise Exception.new "Improperly formatted string" | |
| 7 | end | |
| 8 | if str =~ /^\d+\,\d+$/ | |
| 9 | str.sub!(/\,/, '.') | |
| 10 | end | |
| 11 | if str =~ /\,/ | |
| 12 | raise Exception.new "Improperly formatted string" | |
| 13 | end | |
| 14 | return str.to_f | |
| 15 | end |
