Just a friendly reminder that in Ruby you should not suffix a method with ! unless you also have a non-! equivalent.
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@sgrif do you put a bang on everything that mutates?
@mikepack_ No but that's usually what bang/non-bang implies (e.g. enumerable), but not all mutating methods must have a bang (e.g. delete)
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@sgrif that's the style I'm arguing against. Too ambiguous. See next tweet. -
@mikepack_ Interesting. Easy solution is to default to immutability. ^_^ - 3 more replies
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