Package org.lwjgl.system.jemalloc

Interface ExtentDestroyI

  • All Superinterfaces:
    org.lwjgl.system.CallbackI, org.lwjgl.system.Pointer
    All Known Implementing Classes:
    ExtentDestroy
    Functional Interface:
    This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
    @FunctionalInterface
public interface ExtentDestroyI
extends org.lwjgl.system.CallbackI
    Instances of this interface may be set to the ExtentHooks struct.

    Type

    
 bool (*invoke(long, long, long, boolean, int)) (
     extent_hooks_t *extent_hooks,
     void *addr,
     size_t size,
     bool committed,
     unsigned int arena_ind
 )

    • Nested Class Summary

      • Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

        org.lwjgl.system.Pointer.Default

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static org.lwjgl.system.libffi.FFICIF CIF  

      • Fields inherited from interface org.lwjgl.system.Pointer

        BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

    • Method Summary

      All Methods Instance Methods Abstract Methods Default Methods 
      Modifier and Type Method Description
      default void callback​(long ret, long args)  
      default org.lwjgl.system.libffi.FFICIF getCallInterface()  
      boolean invoke​(long extent_hooks, long addr, long size, boolean committed, int arena_ind)
      Extent destruction hook.

      • Methods inherited from interface org.lwjgl.system.CallbackI

        address

    • Field Detail

      • CIF

        static final org.lwjgl.system.libffi.FFICIF CIF

    • Method Detail

      • getCallInterface

        default org.lwjgl.system.libffi.FFICIF getCallInterface()
        Specified by:
        getCallInterface in interface org.lwjgl.system.CallbackI

      • callback

        default void callback​(long ret,
                      long args)
        Specified by:
        callback in interface org.lwjgl.system.CallbackI

      • invoke

        boolean invoke​(long extent_hooks,
               long addr,
               long size,
               boolean committed,
               int arena_ind)
        Extent destruction hook.

        An extent destruction function conforms to the extent_destroy_t type and unconditionally destroys an extent at given addr and size with committed/decommited memory as indicated, on behalf of arena arena_ind. This function may be called to destroy retained extents during arena destruction (see arena.i.destroy).