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Minor fix in comparison samples #KT-20357

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This commit is contained in:
Ilya Gorbunov
2017-11-07 22:46:14 +03:00
parent 96e322c7d5
commit f51974b271
1 changed files with 3 additions and 3 deletions
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libraries/stdlib/samples/test/samples/comparisons/comparisons.kt
+3 -3
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@@ -163,15 +163,15 @@ class Comparisons {
@Sample @Sample
fun thenComparator() { fun thenComparator() {
val array = arrayOf("c" to 1, "b" to 2, "a" to 1, "d" to 0, null to 0) val list = listOf("c" to 1, "b" to 2, "a" to 1, "d" to 0, null to 0)
val valueComparator = compareBy<Pair<String?, Int>> { it.second } val valueComparator = compareBy<Pair<String?, Int>> { it.second }
val map1 = listOf(*array).sortedWith(valueComparator).toMap() val map1 = list.sortedWith(valueComparator).toMap()
assertPrints(map1, "{d=0, null=0, c=1, a=1, b=2}") assertPrints(map1, "{d=0, null=0, c=1, a=1, b=2}")
val valueThenKeyComparator = valueComparator val valueThenKeyComparator = valueComparator
.thenComparator({ a, b -> compareValues(a.first, b.first) }) .thenComparator({ a, b -> compareValues(a.first, b.first) })
val map2 = listOf(*array).sortedWith(valueThenKeyComparator).toMap() val map2 = list.sortedWith(valueThenKeyComparator).toMap()
assertPrints(map2, "{null=0, d=0, a=1, c=1, b=2}") assertPrints(map2, "{null=0, d=0, a=1, c=1, b=2}")
} }