Packages

object Instantiate

Create an Instance of a Module

Acts as a nicer API wrapping Definition and Instance. Used in a similar way to traditional module instantiation using Module(...).

val inst0: Instance[MyModule] = Instantiate(new MyModule(arg1, arg2))

// Note that you cannot pass arguments by name (this will not compile)
val inst1 = Instantiate(new OtherModule(n = 3))

// Instead, only pass arguments positionally
val inst2 = Instantiate(new OtherModule(3))

Limitations

  • The caching does not work for Modules that are inner classes. This is due to the fact that the WeakTypeTags for instances will be different and thus will not hit in the cache.
  • Passing parameters by name to module constructors is not supported.
  • User-defined types that wrap up Data will use the default Data equality and hashCode implementations which use referential equality, thus will not hit in the cache.
Source
Instantiate.scala
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Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
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  2. final def ##: Int
    Definition Classes
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  3. final def ==(arg0: Any): Boolean
    Definition Classes
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  4. def _impl[K, A <: BaseModule](args: K, f: (K) => A)(implicit arg0: scala.reflect.api.JavaUniverse.WeakTypeTag[A], sourceInfo: SourceInfo): Instance[A]

    This is not part of the public API, do not call directly!

  5. macro def apply[A <: BaseModule](con: => A): Instance[A]

    Create an Instance of a Module

    Create an Instance of a Module

    This is similar to Module(...) except that it returns an Instance[_] object.

    con

    module construction, must be actual call to constructor (new MyModule(...))

    returns

    constructed module Instance

  6. final def asInstanceOf[T0]: T0
    Definition Classes
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  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
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    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
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  9. def equals(arg0: AnyRef): Boolean
    Definition Classes
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  10. def finalize(): Unit
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    protected[lang]
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    @throws(classOf[java.lang.Throwable])
  11. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
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    Annotations
    @native()
  12. def hashCode(): Int
    Definition Classes
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    Annotations
    @native()
  13. final def isInstanceOf[T0]: Boolean
    Definition Classes
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  14. final def ne(arg0: AnyRef): Boolean
    Definition Classes
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  15. final def notify(): Unit
    Definition Classes
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    @native()
  16. final def notifyAll(): Unit
    Definition Classes
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    @native()
  17. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
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  18. def toString(): String
    Definition Classes
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  19. final def wait(): Unit
    Definition Classes
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    @throws(classOf[java.lang.InterruptedException])
  20. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
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    @throws(classOf[java.lang.InterruptedException])
  21. final def wait(arg0: Long): Unit
    Definition Classes
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    @throws(classOf[java.lang.InterruptedException]) @native()

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