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d3d3ce843a
This generates functions that omit parameters with default values, rightmost first, such that Java can achieve a similar experience to Kotlin (which represents calls internally as if the default was supplied explicitly, and/or uses a $default method that supplies the needed arguments). A complication: combining JvmOverloads with JvmStatic means that both the companion object and the surrounding class get overloads.
88 lines
1.9 KiB
Kotlin
88 lines
1.9 KiB
Kotlin
fun getString() = "Hello world"
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fun source() = "tainted"
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fun sink(s: String) { }
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object Test {
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@JvmOverloads @JvmStatic
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fun taintSuppliedAsDefault(before: Int, s: String = source(), after: Int) { sink(s) }
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@JvmOverloads @JvmStatic
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fun noTaintByDefault(before: Int, s: String = "no taint", after: Int, after2: Int = 1) { sink(s) }
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}
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public class Test2 {
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companion object {
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@JvmOverloads @JvmStatic
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fun taintSuppliedAsDefaultStatic(before: Int, s: String = source(), after: Int) { sink(s) }
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@JvmOverloads @JvmStatic
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fun noTaintByDefaultStatic(before: Int, s: String = "no taint", after: Int, after2: Int = 1) { sink(s) }
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}
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@JvmOverloads
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fun taintSuppliedAsDefault(before: Int, s: String = source(), after: Int) { sink(s) }
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@JvmOverloads
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fun noTaintByDefault(before: Int, s: String = "no taint", after: Int, after2: Int = 1) { sink(s) }
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}
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public class GenericTest<T> {
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@JvmOverloads
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fun taintSuppliedAsDefault(before: T, s: String = source(), after: T) { sink(s) }
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@JvmOverloads
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fun noTaintByDefault(before: T, s: String = "no taint", after: T, after2: Int = 1) { sink(s) }
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}
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public class ConstructorTaintsByDefault @JvmOverloads constructor(before: Int, s: String = source(), after: Int) {
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init {
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sink(s)
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}
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}
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public class ConstructorDoesNotTaintByDefault @JvmOverloads constructor(before: Int, s: String = "no taint", after: Int, after2: Int = 1) {
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init {
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sink(s)
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}
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}
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public class GenericConstructorTaintsByDefault<T> @JvmOverloads constructor(before: T, s: String = source(), after: T) {
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init {
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sink(s)
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}
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}
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public class GenericConstructorDoesNotTaintByDefault<T> @JvmOverloads constructor(before: T, s: String = "no taint", after: T, after2: T? = null) {
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init {
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sink(s)
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}
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}
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fun ident(s: String) = s
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public class TestDefaultParameterReference {
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@JvmOverloads fun f(x: String, y: String = ident(x)) {
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sink(y)
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}
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}
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