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softwareinmotion / ibanizator

Ruby gem for calculating iban out of account details.
MIT License
30 stars 21 forks source link

never alter input data #2

Closed phoet closed 10 years ago

phoet commented 10 years ago

please respect module barriers and do not alter data that inside the library that comes from the outside. clone the strings or use non destructive versions of methods (no bang methods ie)

phoet commented 10 years ago

:relaxed: thx!