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Dev #194

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altavir merged 266 commits from dev into master 2021-01-20 17:32:32 +03:00
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kmath-ast/src/commonMain/kotlin/kscience/kmath/ast/extensions.kt
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package kscience.kmath.ast package kscience.kmath.ast
import kscience.kmath.operations.Algebra import kscience.kmath.operations.Algebra
import kotlin.properties.PropertyDelegateProvider
import kotlin.properties.ReadOnlyProperty import kotlin.properties.ReadOnlyProperty
import kotlin.reflect.KProperty
/** /**
* Stores `provideDelegate` method returning property of [MST.Symbolic]. * Returns [PropertyDelegateProvider] providing [ReadOnlyProperty] of [MST.Symbolic] with its value equal to the name
* of the property.
*/ */
public object MstSymbolDelegateProvider { public val Algebra<MST>.symbol: PropertyDelegateProvider<Algebra<MST>, ReadOnlyProperty<Algebra<MST>, MST.Symbolic>>
/** get() = PropertyDelegateProvider { _, _ -> ReadOnlyProperty { _, p -> MST.Symbolic(p.name) } }
* Returns [ReadOnlyProperty] of [MST.Symbolic] with its value equal to the name of the property.
*/
public operator fun provideDelegate(thisRef: Any?, prop: KProperty<*>): ReadOnlyProperty<Any?, MST.Symbolic> =
ReadOnlyProperty { _, property -> MST.Symbolic(property.name) }
}
/**
* Returns [MstSymbolDelegateProvider].
*/
public val Algebra<MST>.symbol: MstSymbolDelegateProvider
get() = MstSymbolDelegateProvider