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Do not generate deprecated contains for ranges.

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This commit is contained in:
Ilya Gorbunov
2015-10-10 03:24:50 +03:00
parent c5cd599e30
commit d1a007e902
2 changed files with 8 additions and 78 deletions
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libraries/tools/kotlin-stdlib-gen/src/templates/Ranges.kt
+8 -18
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@@ -129,27 +129,17 @@ fun ranges(): List<GenericFunction> {
fun contains(rangeType: PrimitiveType, itemType: PrimitiveType) = f("contains(item: $itemType)") {
operator(true)
val meaningless = (rangeType.isNumeric() != itemType.isNumeric())
if (!meaningless) {
only(Ranges)
onlyPrimitives(Ranges, rangeType)
platformName("${rangeType.name.decapitalize()}RangeContains")
returns("Boolean")
doc { "Checks if the specified [item] belongs to this range." }
body { "return start <= item && item <= end" }
}
else {
only(RangesOfPrimitives)
only(rangeType)
returns("Nothing")
annotations("""@Deprecated("The 'contains' operation for a range of $rangeType and $itemType item is not supported and should not be used.")""")
body { """throw UnsupportedOperationException()""" }
}
assert(rangeType.isNumeric() != itemType.isNumeric())
only(Ranges)
onlyPrimitives(Ranges, rangeType)
platformName("${rangeType.name.decapitalize()}RangeContains")
returns("Boolean")
doc { "Checks if the specified [item] belongs to this range." }
body { "return start <= item && item <= end" }
}
val allPermutations = (numericPrimitives + PrimitiveType.Char).let { it.flatMap { from -> it.map { to -> from to to } }}
templates addAll allPermutations.filter { it.first != it.second }.map { contains(it.first, it.second) }
templates addAll numericPermutations.filter { it.first != it.second }.map { contains(it.first, it.second) }
return templates
}