The following table lists the SCA symbol classes and their
    corresponding meanings in EPascal.

    SCA Symbol Classes and Equivalent EPascal Language Terminology

    SCA Term       EPascal Term   Explanation

    Argument       Formal
 		  parameter

    Component,     Component,     Components of array types, VARYING,

    Field          String         STRING; fields of records

    Constant,      Constant       CONSTants, predefined constants,
    Literal                       enumerated type constants

    Exception      INTERRUPT_SERVICE  Interrupt Service routine

    File           File           A file used during compilation

    Function,      Function,
    Procedure,     procedure
    Routine,
    Subroutine

    Generic        N/A

    Keyword        N/A

    Label          Label          Label declarations and uses

    Macro          N/A

    Module,        Program,
    Package        module

    Placeholder    N/A

    Program        PROGRAM

    Psect          Psect          PSECT and COMMON attributes

    Tag            N/A

    Task           PROCESS_BLOCK

    Type           Type           For example, pointer, array,
 				 enumerated, subrange types

    Unbound        Flexible type

    Variable       Variable

    The following table lists the SCA occurrence classes and their
    corresponding meanings in EPascal.

    SCA Occurrence Classes and Equivalent EPascal Language Terminology

    SCA Term       EPascal Term   Explanation

    Primary        Declaration    For example, PROCEDURE XYZ;

    Associated     FORWARD and    For example,
 		  EXTERNAL       PROCEDURE XYZ; EXTERNAL;
 		  declarations

    Declaration    Declaration    Both primary and associated
 				 declarations

    Read, Fetch    Read

    Write, Store   Write

    Address,       Address
    Pointer

    Call           Call

    Command_line   Command line   A file specified on the command
 				 line, for example, EPASCAL foo.pas

    Include        %Include       A file specified in a %INCLUDE
 				 statement

    Precompiled    Include        A file specified in an INCLUDE
 				 statement

    Reference      Reference      Any nondeclaration

    Explicit                      EPascal has no implicit occurrences.
 				 Everything is explicit.

    Implicit       N/A

    Visible                       Appears in the source

    Hidden                        Does not appear in the source, for
 				 example,
 				 VAR I : INTEGER VALUE 10 has a
 				 hidden write reference.

    Compilation_   Module,
    unit           Program

    The following table lists the SCA domain classes and their
    corresponding meanings in EPascal.

    SCA Domain Classes and Equivalent EPascal Language Terminology

    SCA Term       EPascal Term   Explanation

    Inheritable    INCLUDEd       Items in a precompiled file.

    Global         GLOBAL         Items declared with the GLOBAL
 				 attribute

    Predefined     Predeclared    For example, INTEGER, TRUE, WRITELN

    Multi_module                  Inheritable, Global, Predefined

    Module_                       Items local to a compilation unit,
    specific                      and not in a precompiled file.