((cite: hotspot/src/share/vm/interpreter/abstractInterpreter.hpp))
    // This file contains the platform-independent parts
    // of the abstract interpreter and the abstract interpreter generator.

    // Organization of the interpreter(s). There exists two different interpreters in hotpot
    // an assembly language version (aka template interpreter) and a high level language version
    // (aka c++ interpreter). Th division of labor is as follows:

    // Template Interpreter          C++ Interpreter        Functionality
    //
    // templateTable*                bytecodeInterpreter*   actual interpretation of bytecodes
    //
    // templateInterpreter*          cppInterpreter*        generation of assembly code that creates
    //                                                      and manages interpreter runtime frames.
    //                                                      Also code for populating interpreter
    //                                                      frames created during deoptimization.
    //
    // For both template and c++ interpreter. There are common files for aspects of the interpreter
    // that are generic to both interpreters. This is the layout:
    //
    // abstractInterpreter.hpp: generic description of the interpreter.
    // interpreter*:            generic frame creation and handling.
    //

    //------------------------------------------------------------------------------------------------------------------------
    // The C++ interface to the bytecode interpreter(s).

    class AbstractInterpreter: AllStatic {

    ((cite: hotspot/src/share/vm/interpreter/abstractInterpreter.hpp))
    //------------------------------------------------------------------------------------------------------------------------
    // The interpreter generator.

    class Template;
    class AbstractInterpreterGenerator: public StackObj {