On 08/03/2018 10:40 AM, Richard Gaskin via use-livecode wrote:
We have a command for obtaining the difference between arrays, where
"difference" is defined as having different keys.
What I could use at the moment is a means of obtaining an array which is
the difference is both keys present in one but not in the other, and
values that are different for those elements where they keys are present
in both.
Considering how easy the first part is to code, I doubt a feature
request would get a second glance.
function arrayDifferences pArray1, pArray2
local tDiff1, tDiff2, tDiffs
difference pArray1 with pArray2 into tDiff1
difference pArray2 with pArray1 into tDiff2
union tDiff1 with tDiff2 into tDiffs
return tDiffs
end arrayDifferences
For the second part, I'm not sure what the output would look like... do
you want an array with duplicate keys? A multidimensional array with the
same keys in each but different values? What's the use case?
--
Mark Wieder
ahsoftw...@gmail.com
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