org.kiama.example.transform

SemanticAnalyser

class SemanticAnalyser extends AnyRef

Operator priority resolution and name analysis for transformation compiler. Transform the generic operator tree from the parser into one that correctly represents the precedence of the operators. Operators are assumed to be left associative.

Source
SemanticAnalyser.scala
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Instance Constructors

  1. new SemanticAnalyser()

Type Members

  1. type Stacks = (Seq[String], Seq[Exp])

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. implicit val ast: (ExpR) ⇒ Exp

    Version of op_tree that splices the new tree into the old.

    Version of op_tree that splices the new tree into the old. Available as an implicit so that Exp attributes called on ExpR are forwarded to op_tree.

  6. def clone(): AnyRef

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

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  8. def equals(arg0: Any): Boolean

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  9. lazy val errors: (TransformTree) ⇒ Messages

    Report errors in an expression.

    Report errors in an expression. Currently only variables that are used but not declared. Multiple declarations of the same variable are ok.

  10. lazy val eval_top: ((Seq[String], String, Seq[Exp])) ⇒ (ExpR) ⇒ Stacks

  11. def finalize(): Unit

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

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  13. def hashCode(): Int

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  14. final def isInstanceOf[T0]: Boolean

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  15. lazy val lookup: (String) ⇒ (TransformTree) ⇒ Option[VarDecl]

    Lookup a name at a particular node, returning a Some value containing the associated declaration or None if there no such declaration.

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

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  17. final def notify(): Unit

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  18. final def notifyAll(): Unit

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  19. lazy val op_tree: (ExpR) ⇒ Exp

  20. lazy val ops: (ExpR) ⇒ Stacks

  21. lazy val prio: (String) ⇒ (TransformTree) ⇒ Int

  22. lazy val prioenv: (Program) ⇒ Map[String, Int]

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

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  24. def toString(): String

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  25. final def wait(): Unit

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

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

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