Comments (6)
The second line is shorter, and definitely more consistent with try map.from
. We'll think about doing this in the future. Thanks for the input!
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Fair point. I prefer the decreased amount of syntax with .optionalFrom
over try? map.from("foo")
but that's just a personal preference. If you'd like to use try?
everywhere that seems totally reasonable! 😄
from mapper.
foo = map.optionalFrom("foo")
foo = try? map.from("foo")
bar = try map.from("bar")
I think second line is shorter :) And looks more consistent with the third.
Just a suggestion: Since Swift has a dedicated syntax for this and fixed the memory leak on 2.2.1, I would remove the optionalFrom(field: String)
and rename optionalFrom(fields: [String])
to something more explanatory like findFrom(fields:[String])
(or a better one).
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I think this issue might be open again.
from mapper.
@osrl have a look at #83, it provides the explanation as to why optionalFrom exists.
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If we had the operator precedence mentioned in #83 we would totally remove optionalFrom
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