scala.quasiquotes.TreeInfo

Applied

class Applied extends AnyRef

Applications in Scala can have one of the following shapes:

1) naked core: Ident(_) or Select(_, _) or basically anything else 2) naked core with targs: TypeApply(core, targs) or AppliedTypeTree(core, targs) 3) apply or several applies wrapping a core: Apply(core, _), or Apply(Apply(core, _), _), etc

This class provides different ways to decompose applications and simplifies their analysis.

***Examples*** (TypeApply in the examples can be replaced with AppliedTypeTree)

Ident(foo): * callee = Ident(foo) * core = Ident(foo) * targs = Nil * argss = Nil

TypeApply(foo, List(targ1, targ2...)) * callee = TypeApply(foo, List(targ1, targ2...)) * core = foo * targs = List(targ1, targ2...) * argss = Nil

Apply(foo, List(arg1, arg2...)) * callee = foo * core = foo * targs = Nil * argss = List(List(arg1, arg2...))

Apply(Apply(foo, List(arg21, arg22, ...)), List(arg11, arg12...)) * callee = foo * core = foo * targs = Nil * argss = List(List(arg11, arg12...), List(arg21, arg22, ...))

Apply(Apply(TypeApply(foo, List(targs1, targs2, ...)), List(arg21, arg22, ...)), List(arg11, arg12...)) * callee = TypeApply(foo, List(targs1, targs2, ...)) * core = foo * targs = Nil * argss = List(List(arg11, arg12...), List(arg21, arg22, ...))

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Instance Constructors

  1. new Applied(tree: reflect.internal.SymbolTable.Tree)

Value Members

  1. final def !=(arg0: AnyRef): Boolean

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  2. final def !=(arg0: Any): Boolean

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  3. final def ##(): Int

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  4. final def ==(arg0: AnyRef): Boolean

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  5. final def ==(arg0: Any): Boolean

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  6. def argss: List[List[reflect.internal.SymbolTable.Tree]]

    (Possibly multiple lists of) value arguments of an application.

    (Possibly multiple lists of) value arguments of an application. Nil if the callee is not an application.

  7. final def asInstanceOf[T0]: T0

    Definition Classes
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  8. def callee: reflect.internal.SymbolTable.Tree

    The tree stripped of the possibly nested applications.

    The tree stripped of the possibly nested applications. The original tree if it's not an application.

  9. def clone(): AnyRef

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  10. def core: reflect.internal.SymbolTable.Tree

    The callee unwrapped from type applications.

    The callee unwrapped from type applications. The original callee if it's not a type application.

  11. final def eq(arg0: AnyRef): Boolean

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  12. def equals(arg0: Any): Boolean

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  13. def finalize(): Unit

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  14. final def getClass(): Class[_]

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  15. def hashCode(): Int

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  16. final def isInstanceOf[T0]: Boolean

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  17. final def ne(arg0: AnyRef): Boolean

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  18. final def notify(): Unit

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  19. final def notifyAll(): Unit

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  20. final def synchronized[T0](arg0: ⇒ T0): T0

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  21. def targs: List[reflect.internal.SymbolTable.Tree]

    The type arguments of the callee.

    The type arguments of the callee. Nil if the callee is not a type application.

  22. def toString(): String

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  23. val tree: reflect.internal.SymbolTable.Tree

  24. final def wait(): Unit

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  25. final def wait(arg0: Long, arg1: Int): Unit

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  26. final def wait(arg0: Long): Unit

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