Packages

final case class WasmSubstring(string: Tree, start: Tree, optEnd: Option[Tree]) extends Value with Product with Serializable

Wasm intrinsic for jl.String.substring.

Typing rules: string must be a jl.String; start and optEnd must be ints. The result is a string.

Evaluation semantics are as follows:

  1. Let stringV be the result of evaluating string. If it is null, throw an NPE (subject to UB). 2. Let startV be the result of evaluating start. 3. If optEnd is empty, let endV be stringV.length. Otherwise, let endV be the result of evaluating optEnd. 4. If startV < 0, endV < startV or endV > stringV.length, throw a StringIndexOutOfBoundsException (subject to UB). 5. Return the substring of stringV in the range [startV, endV).
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Serializable, Serializable, Product, Equals, Value, AnyRef, Any
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  1. WasmSubstring
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Instance Constructors

  1. new WasmSubstring(string: Tree, start: Tree, optEnd: Option[Tree])

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  8. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  9. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  10. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  11. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  12. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  13. val optEnd: Option[Tree]
  14. def printIR(out: IRTreePrinter): Unit
    Definition Classes
    WasmSubstring → Value
  15. val start: Tree
  16. val string: Tree
  17. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  18. val tpe: Type
    Definition Classes
    WasmSubstring → Value
  19. def transform(transformer: Transformer, isStat: Boolean)(implicit pos: Position): Tree
    Definition Classes
    WasmSubstring → Value
  20. def traverse(traverser: Traverser): Unit
    Definition Classes
    WasmSubstring → Value
  21. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  22. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  23. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

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Inherited from Product

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