Package org.pkl.core.runtime

Class VmValue

java.lang.Object
org.pkl.core.runtime.VmValue
Direct Known Subclasses:
VmBytes, VmClass, VmCollection, VmDataSize, VmDuration, VmIntSeq, VmMap, VmNull, VmObjectLike, VmPair, VmRegex, VmTypeAlias
public abstract class VmValue extends Object

  • Constructor Details

    • VmValue

      public VmValue()

  • Method Details

    • getVmClass

      public abstract VmClass getVmClass()

    • getPrototype

      public VmTyped getPrototype()

    • isPrototype

      public boolean isPrototype()

    • isDynamic

      public boolean isDynamic()

    • isListing

      public boolean isListing()

    • isMapping

      public boolean isMapping()

    • isTyped

      public boolean isTyped()

    • isSequence

      public boolean isSequence()
      Tells if this value is a VmCollection, VmListing, or VmDynamic with elements.

    • force

      public abstract void force(boolean allowUndefinedValues)
      Forces recursive (deep) evaluation of this value.

    • export

      public abstract Object export()

    • accept

      public abstract void accept(VmValueVisitor visitor)

    • accept

      public abstract <T> T accept(VmValueConverter<T> converter, Iterable<Object> path)

    • force

      public static void force(Object value, boolean allowUndefinedValues)
      Forces recursive (deep) evaluation of the given value.

    • export

      public static Object export(Object value)
      Used to export values other than object member values. Such values aren't `@Nullable` (but can be `VmNull`).

    • exportNullable

      @Nullable public static @Nullable Object exportNullable(@Nullable @Nullable Object value)
      Used to export object member values. Such values are `null` if they haven't been forced.

    • equals

      public abstract boolean equals(Object obj)
      Enables calling `vmValue.equals()` when not behind a Truffle boundary.
      Overrides:
      equals in class Object