Interface LTODiagnosticHandlerI

  • All Superinterfaces:
    CallbackI, CallbackI.V, Pointer
    All Known Implementing Classes:
    Functional Interface:
    This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

    public interface LTODiagnosticHandlerI
    extends CallbackI.V
    Instances of this interface may be passed to the codegen_set_diagnostic_handler method.


     void (*) (
         lto_codegen_diagnostic_severity_t severity,
         char const *diag,
         void *ctxt
    • Method Detail

      • getSignature

        default java.lang.String getSignature()
        Description copied from interface: CallbackI
        Returns the dyncall signature for this callback function. [INTERNAL API]
        Specified by:
        getSignature in interface CallbackI
        the dyncall signature
      • callback

        default void callback​(long args)
        Description copied from interface: CallbackI.V
        Will be called by native code.
        Specified by:
        callback in interface CallbackI.V
        args - pointer to a DCArgs iterator
      • invoke

        void invoke​(int severity,
                    long diag,
                    long ctxt)
        Diagnostic handler type.
        severity - the severity
        diag - the actual diagnostic. The diagnostic is not prefixed by any of severity keyword, e.g., 'error: '.
        ctxt - used to pass the context set with the diagnostic handler