Class/Object

scalafix.util

SymbolMatcher

Related Docs: object SymbolMatcher | package util

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final class SymbolMatcher extends AnyRef

Utility to match against a particular symbol.

Can be used both in pattern matching and regular condition testing.

val myMethod = SymbolMatcher(Symbol("_root_.myMethod"))
myMethod.matches(Tree)
Tree match {
  case myMethod(_) => // act on tree
}
myMethod.matches(Tree)
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Instance Constructors

  1. new SymbolMatcher(symbols: List[scala.meta.Symbol], isEqual: (scala.meta.Symbol, scala.meta.Symbol) ⇒ Boolean)(implicit index: SemanticdbIndex)

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    symbols

    the symbols to match against.

    isEqual

    which equality to use, can be normalized or structural.

    index

    the semantic context to lookup symbols of trees.

Value Members

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

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  2. final def ##(): Int

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

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
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    @throws( ... )

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

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  7. def equals(arg0: Any): Boolean

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  8. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )

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

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  10. def hashCode(): Int

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  11. final def isInstanceOf[T0]: Boolean

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  12. def matches(symbol: scala.meta.Symbol): Boolean

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  13. def matches(tree: Tree): Boolean

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

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  15. final def notify(): Unit

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  16. final def notifyAll(): Unit

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

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  18. def toString(): String

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  19. def unapply(symbol: scala.meta.Symbol): Option[scala.meta.Symbol]

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  20. def unapply(tree: Tree): Option[Tree]

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  21. final def wait(): Unit

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

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

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