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t

scalan.staged

Transforming

trait Transforming extends AnyRef

Self Type
Scalan
Linear Supertypes
AnyRef, Any
Known Subclasses
Scalan, Functions, Thunks, AstGraphs, ProgramGraphs
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Type Members

  1. class DefaultPass extends Scalan.Pass

    Default pass to be used when IR is used without special compiler configuration.

  2. case class MapTransformer(subst: HashMap[Scalan.Sym, Scalan.Sym]) extends Scalan.Transformer with Product with Serializable

    Concrete and default implementation of Transformer using underlying HashMap.

  3. abstract class Mirror extends AnyRef

    Base class for mirrors of graph nodes.

    Base class for mirrors of graph nodes. Provides default implementations which can be overriden if special logic is required.

  4. implicit class PartialRewriter extends Scalan.Rewriter

    Turns partial function into rewriter (i.e.

    Turns partial function into rewriter (i.e. set of rewriting rules)

  5. abstract class Pass extends AnyRef

    Descriptor of a current compiler pass.

    Descriptor of a current compiler pass. Compiler can be configured to perform one pass after another. Each pass has name, configuration parameters, finalizaton logic etc.

  6. case class PassConfig(shouldUnpackTuples: Boolean = false, shouldExtractFields: Boolean = true, constantPropagation: Boolean = true, shouldSlice: Boolean = false) extends Product with Serializable

    Configuration parameters of the Pass descriptor.

  7. abstract class Rewriter extends AnyRef

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
    AnyRef → Any
  4. val DefaultMirror: Scalan.Mirror

    Default Mirror instance which is used in core IR methods.

  5. val NoRewriting: Scalan.Rewriter

    Identity rewriter, i.e.

    Identity rewriter, i.e. doesn't change the graph when applied.

  6. val _currentPass: Scalan.Pass
  7. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  8. def beginPass(pass: Scalan.Pass): Unit

    Called to setup IR before the new pass is executed.

  9. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  10. def currentPass: Scalan.Pass

    IR global current Pass, changes when the compier switches from one pass to the next one.

    IR global current Pass, changes when the compier switches from one pass to the next one. Should remain constant during the whole pass execution.

  11. def endPass(pass: Scalan.Pass): Unit

    Called to let this IR context to finalized the given pass.

  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
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  13. def equals(arg0: Any): Boolean
    Definition Classes
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  14. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
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    Annotations
    @throws( classOf[java.lang.Throwable] )
  15. final def getClass(): Class[_]
    Definition Classes
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    Annotations
    @native()
  16. def hashCode(): Int
    Definition Classes
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    Annotations
    @native()
  17. final def isInstanceOf[T0]: Boolean
    Definition Classes
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  18. final def ne(arg0: AnyRef): Boolean
    Definition Classes
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  19. final def notify(): Unit
    Definition Classes
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    @native()
  20. final def notifyAll(): Unit
    Definition Classes
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    @native()
  21. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
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  22. def toString(): String
    Definition Classes
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  23. final def wait(): Unit
    Definition Classes
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    @throws( ... )
  24. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
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    @throws( ... )
  25. final def wait(arg0: Long): Unit
    Definition Classes
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    @native() @throws( ... )
  26. object MapTransformer extends Serializable
  27. object Pass

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