Class JSFrameSlot

java.lang.Object
com.oracle.truffle.js.nodes.JSFrameSlot
public final class JSFrameSlot extends Object
Describes a JS frame slot. Used as a temporary representation during parsing.

  • Constructor Details

    • JSFrameSlot

      public JSFrameSlot(int index, Object identifier, int flags, com.oracle.truffle.api.frame.FrameSlotKind kind)

  • Method Details

    • fromIndexedFrameSlot

      public static JSFrameSlot fromIndexedFrameSlot(com.oracle.truffle.api.frame.FrameDescriptor desc, int index)

    • getIndex

      public int getIndex()

    • getIdentifier

      public Object getIdentifier()

    • getFlags

      public int getFlags()

    • getInfo

      public Object getInfo()

    • getKind

      public com.oracle.truffle.api.frame.FrameSlotKind getKind()

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • isAllowedIdentifierType

      public static boolean isAllowedIdentifierType(Object identifier)

    • hasBeenDeclared

      public boolean hasBeenDeclared()
      Has this symbol been declared.

    • setHasBeenDeclared

      public void setHasBeenDeclared(boolean declared)
      Mark this symbol as declared/undeclared.

    • getMappedParameterIndex

      public int getMappedParameterIndex()

    • setMappedParameterIndex

      public void setMappedParameterIndex(int mappedParameterIndex)