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Change proposed replacements for Delegates.lazy and blockingLazy to preserve behavior.

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This commit is contained in:
Ilya Gorbunov
2015-09-01 15:47:22 +03:00
parent 184978e3cb
commit 4fbf787f7d
1 changed files with 12 additions and 2 deletions
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libraries/stdlib/src/kotlin/properties/Delegation.kt
+12 -2
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@@ -19,7 +19,7 @@ public object Delegates {
* specified block of code. Supports lazy initialization semantics for properties. * specified block of code. Supports lazy initialization semantics for properties.
* @param initializer the function that returns the value of the property. * @param initializer the function that returns the value of the property.
*/ */
deprecated("Use lazy {} instead in kotlin package", ReplaceWith("kotlin.lazy(initializer)")) deprecated("Use lazy {} instead in kotlin package", ReplaceWith("kotlin.lazy(LazyThreadSafetyMode.NONE, initializer)"))
public fun lazy<T>(initializer: () -> T): ReadOnlyProperty<Any?, T> = LazyVal(initializer) public fun lazy<T>(initializer: () -> T): ReadOnlyProperty<Any?, T> = LazyVal(initializer)
/** /**
@@ -30,8 +30,18 @@ public object Delegates {
* the property delegate object itself is used as a lock. * the property delegate object itself is used as a lock.
* @param initializer the function that returns the value of the property. * @param initializer the function that returns the value of the property.
*/ */
deprecated("Use lazy {} instead in kotlin package")
public fun blockingLazy<T>(lock: Any?, initializer: () -> T): ReadOnlyProperty<Any?, T> = BlockingLazyVal(lock, initializer)
/**
* Returns a property delegate for a read-only property that is initialized on first access by calling the
* specified block of code under a specified lock. Supports lazy initialization semantics for properties and
* concurrent access.
* The property delegate object itself is used as a lock.
* @param initializer the function that returns the value of the property.
*/
deprecated("Use lazy {} instead in kotlin package", ReplaceWith("kotlin.lazy(initializer)")) deprecated("Use lazy {} instead in kotlin package", ReplaceWith("kotlin.lazy(initializer)"))
public fun blockingLazy<T>(lock: Any? = null, initializer: () -> T): ReadOnlyProperty<Any?, T> = BlockingLazyVal(lock, initializer) public fun blockingLazy<T>(initializer: () -> T): ReadOnlyProperty<Any?, T> = BlockingLazyVal(null, initializer)
/** /**
* Returns a property delegate for a read/write property that calls a specified callback function when changed. * Returns a property delegate for a read/write property that calls a specified callback function when changed.