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Append en prepend methods for tuples #7305

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scabug opened this issue Mar 26, 2013 · 3 comments
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Append en prepend methods for tuples #7305

scabug opened this issue Mar 26, 2013 · 3 comments
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scabug commented Mar 26, 2013

If tuples would have append and prepend methods a lot of libraries would not have to generate Class1 - Class22 definitions. Different methods of appending and prepending to tuples are described in this StackOverflow post: http://stackoverflow.com/questions/15349439/how-to-append-or-prepend-an-element-to-a-tuple-in-scala

I would recommend the simple solution by Rex Ker: http://stackoverflow.com/a/15349965/596816

It seems (from my naive perspective) like a small addition with big effects on code size (and generation challenges) in a lot of libraries.
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scabug commented Mar 26, 2013

Imported From: https://issues.scala-lang.org/browse/SI-7305?orig=1
Reporter: Erik Westra (eecolor)
Affected Versions: 2.10.1

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scabug commented Apr 18, 2013

Erik Westra (eecolor) said:
I found out it was not as easy as I expected. I have edited my answer at the stackoverflow question to list the implementation I am using now.

If you are not planning to add similar Tuple operations to the standard library, could you respond here? I could then create a small open source library that adds them.

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scabug commented Apr 21, 2013

@paulp said:
There are no small additions. We will most likely not be adding features of this kind to the library in the near future.

@scabug scabug closed this as completed Apr 21, 2013
@scabug scabug mentioned this issue Apr 7, 2017
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