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Regression Aug 15th-17th in community build compiling Squants

See original GitHub issue

0.3.0-bin-20170815-8b8baba-NIGHTLY is green https://travis-ci.org/lampepfl/dotty-community-build/jobs/265491127
0.3.0-bin-20170817-fed2dc2-NIGHTLY is red https://travis-ci.org/lampepfl/dotty-community-build/jobs/265885027#L588

Compilation errors

[error] -- [E049] Reference Error: /home/travis/build/lampepfl/dotty-community-build/squants/shared/src/main/scala/squants/energy/Energy.scala:242:19 
[error] 242 |    def toEnergy = Energy(s)
[error]     |                   ^^^^^^
[error]     |              object Energy in package energy does not take parameters
[error] -- [E049] Reference Error: /home/travis/build/lampepfl/dotty-community-build/squants/shared/src/main/scala/squants/energy/Power.scala:145:18 
[error] 145 |    def toPower = Power(s)
[error]     |                  ^^^^^
[error]     |               object Power in package energy does not take parameters
[error] -- [E049] Reference Error: /home/travis/build/lampepfl/dotty-community-build/squants/shared/src/main/scala/squants/energy/PowerRamp.scala:109:22 
[error] 109 |    def toPowerRamp = PowerRamp(s)
[error]     |                      ^^^^^^^^^
[error]     |           object PowerRamp in package energy does not take parameters
[error] -- [E049] Reference Error: /home/travis/build/lampepfl/dotty-community-build/squants/shared/src/main/scala/squants/information/Information.scala:214:24 0m
[error] 214 |    def toInformation = Information(s)
[error]     |                        ^^^^^^^^^^^
[error]     |    object Information in package information does not take parameters
[warn] -- Migration Warning: /home/travis/build/lampepfl/dotty-community-build/squants/shared/src/main/scala/squants/market/Money.scala:465:27 
[warn] 465 |    def negate(x: Money) = -x
[warn]     |                           ^^
[warn]     |                 method unary_- in class Quantity requires () argument
[error] -- [E049] Reference Error: /home/travis/build/lampepfl/dotty-community-build/squants/shared/src/main/scala/squants/mass/Mass.scala:216:17 
[error] 216 |    def toMass = Mass(s)
[error]     |                 ^^^^
[error]     |                 object Mass in package mass does not take parameters
[error] -- [E049] Reference Error: /home/travis/build/lampepfl/dotty-community-build/squants/shared/src/main/scala/squants/space/Length.scala:290:19 
[error] 290 |    def toLength = Length(s)
[error]     |                   ^^^^^^
[error]     |               object Length in package space does not take parameters
[warn] 5 warnings found
[error] 6 errors found
[error] (squantsJVM/compile:compileIncremental) Compilation failed

Definition of Energy https://github.com/dotty-staging/squants/blob/616fe0d74bedea35a5b2f0e79dc3c42cbaa5b0ce/shared/src/main/scala/squants/energy/Energy.scala#L27

Issue Analytics

State:
Created 6 years ago
Comments:11 (11 by maintainers)

Top GitHub Comments

2reactions

felixmuldercommented, Aug 21, 2017

Minimized:

object Test {
  object Energy {
    private def parse(value: Any) = ???
    def apply = parse _
  }

  // Energy.apply("") // works!
  Energy("") // crashy-boom-boom
}

1reaction

oderskycommented, Dec 29, 2017

I think the culprit is 30ac9e2#diff-7c63b7bfffa9340fb48ac9b61fa56beeR1931

I would guess the same. Allan can you revert that commit and see whether it passes?

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