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Compilation failure when creating spire.math.Interval #140

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rklaehn opened this Issue Aug 5, 2015 · 2 comments

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rklaehn commented Aug 5, 2015

Using ammonite

@ load.ivy("org.spire-math" %% "spire" % "0.10.1")
@ import spire.implicits._
@ import spire.math._
@ Interval(0, 10)
Compilation Failed
Main.scala:659: type mismatch;
 found   : (Int, Int, Int)
 required: (Int, Int, Int, spire.algebra.Order[Int])
        def $main() = { ammonite.repl.frontend.ReplBridge.repl.Internal.combinePrints(ammonite.repl.frontend.ReplBridge.repl.Internal.print(res3, res3, "res3", None)) }

Using the standard scala REPL (sbt coreJVM/console in the spire project root):

scala> import spire.math._
scala> import spire.implicits._
scala> Interval(0, 10)
res0: spire.math.Interval[Int] = [0, 10]

@lihaoyi lihaoyi closed this in bcc8745 Aug 6, 2015

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lihaoyi commented Aug 6, 2015

Fixed in master, will publish a version 0.4.3 for you to try out. I doubt this is the last we'll see of this sort of problem, but hopefully there won't be too many edge cases...

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lihaoyi commented Aug 6, 2015

I published 0.4.3 with the fix

haoyi-mbp:~ haoyi$ curl -L -o amm http://git.io/vOdoc; chmod +x amm; ./amm
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
  0     0    0   406    0     0    181      0 --:--:--  0:00:02 --:--:--   457
100 29.3M  100 29.3M    0     0   577k      0  0:00:52  0:00:52 --:--:-- 1009k
Loading Ammonite Repl...

@ load.ivy("org.spire-math" %% "spire" % "0.10.1")

@ import spire.implicits._
import spire.implicits._
@  import spire.math._
import spire.math._
@ Interval(0, 10)
res3: Interval[Int] = [0, 10]
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