Grammar wrong in GroovyInAction/listings/appD/Listing_D_02_Lists.groovy

[gengjiawen]

Grammar wrong in GroovyInAction/listings/appD/Listing_D_02_Lists.groovy

Caught: Assertion failed: 

assert [1,2,3].permutations().toList() == [ [1, 2, 3], [2, 3, 1], [3, 2, 1], [3, 1, 2], [2, 1, 3], [1, 3, 2] ]
               |              |        |
               |              |        false
               |              [[1, 2, 3], [3, 2, 1], [2, 1, 3], [3, 1, 2], [1, 3, 2], [2, 3, 1]]
               [[1, 2, 3], [3, 2, 1], [2, 1, 3], [3, 1, 2], [1, 3, 2], [2, 3, 1]]

Assertion failed: 

assert [1,2,3].permutations().toList() == [ [1, 2, 3], [2, 3, 1], [3, 2, 1], [3, 1, 2], [2, 1, 3], [1, 3, 2] ]
               |              |        |
               |              |        false
               |              [[1, 2, 3], [3, 2, 1], [2, 1, 3], [3, 1, 2], [1, 3, 2], [2, 3, 1]]
               [[1, 2, 3], [3, 2, 1], [2, 1, 3], [3, 1, 2], [1, 3, 2], [2, 3, 1]]

    at Lists.run(Lists.groovy:38)

[Dierk]

Ok, thanks. I will investigate. What Groovy/Java version did you run it with?

Dierk

sent from:mobile

Am 23.07.2016 um 05:49 schrieb Jiawen Geng notifications@github.com:

Grammar wrong in GroovyInAction/listings/appD/Listing_D_02_Lists.groovy

Caught: Assertion failed:

assert [1,2,3].permutations().toList() == [ [1, 2, 3], [2, 3, 1], [3, 2, 1], [3, 1, 2], [2, 1, 3], [1, 3, 2] ]
| | |
| | false
| [[1, 2, 3], [3, 2, 1], [2, 1, 3], [3, 1, 2], [1, 3, 2], [2, 3, 1]]
[[1, 2, 3], [3, 2, 1], [2, 1, 3], [3, 1, 2], [1, 3, 2], [2, 3, 1]]

Assertion failed:

assert [1,2,3].permutations().toList() == [ [1, 2, 3], [2, 3, 1], [3, 2, 1], [3, 1, 2], [2, 1, 3], [1, 3, 2] ]
| | |
| | false
| [[1, 2, 3], [3, 2, 1], [2, 1, 3], [3, 1, 2], [1, 3, 2], [2, 3, 1]]
[[1, 2, 3], [3, 2, 1], [2, 1, 3], [3, 1, 2], [1, 3, 2], [2, 3, 1]]

at Lists.run(Lists.groovy:38)

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[gengjiawen]

Java 8
Groovy 2.4.7