instance

var ArithmeticErrorClass = NewBuiltInClass("<ARITHMETIC-ERROR>", ErrorClass, "OPERATION", "OPERANDS")

var BasicArrayClass = NewBuiltInClass("<BASIC-ARRAY>", ObjectClass)

var BasicArrayStarClass = NewBuiltInClass("<BASIC-ARRAY*>", BasicArrayClass)

var BasicVectorClass = NewBuiltInClass("<BASIC-VECTOR>", BasicArrayClass)

var BlockTagClass = NewBuiltInClass("<BLOCK-TAG>", EscapeClass, "IRIS.OBJECT")

var BuiltInClassClass = NewBuiltInClass("<BUILT-IN-CLASS>", ObjectClass)

var CatchTagClass = NewBuiltInClass("<THROW>", EscapeClass, "IRIS.OBJECT")

var CharacterClass = NewBuiltInClass("<CHARACTER>", ObjectClass)

var ConsClass = NewBuiltInClass("<CONS>", ListClass)

var ContinueClass = NewBuiltInClass("<CONTINUE>", EscapeClass, "IRIS.OBJECT")

var ControlErrorClass = NewBuiltInClass("<CONTROL-ERROR>", ErrorClass)

var DivisionByZeroClass = NewBuiltInClass("<DIVISION-BY-ZERO>", ArithmeticErrorClass)

var DomainErrorClass = NewBuiltInClass("<DOMAIN-ERROR>", ProgramErrorClass, "IRIS.OBJECT", "EXPECTED-CLASS")

var EndOfStreamClass = NewBuiltInClass("<END-OF-STREAM>", StreamErrorClass)

var ErrorClass = NewBuiltInClass("<ERROR>", SeriousConditionClass)

var EscapeClass = NewBuiltInClass("<ESCAPE>", ObjectClass, "IRIS.TAG")

var FloatClass = NewBuiltInClass("<FLOAT>", NumberClass)

var FloatingPointOnderflowClass = NewBuiltInClass("<FLOATING-POINT-OVERFLOW>", ArithmeticErrorClass)

var FloatingPointUnderflowClass = NewBuiltInClass("<FLOATING-POINT-UNDERFLOW>", ArithmeticErrorClass)

var FunctionClass = NewBuiltInClass("<FUNCTION>", ObjectClass)

var GeneralArrayStarClass = NewBuiltInClass("<GENERAL-ARRAY*>", BasicArrayStarClass)

var GeneralVectorClass = NewBuiltInClass("<GENERAL-VECTOR>", BasicVectorClass)

var GenericFunctionClass = NewBuiltInClass("<GENERIC-FUNCTION>", FunctionClass)

var IntegerClass = NewBuiltInClass("<INTEGER>", NumberClass)

var ListClass = NewBuiltInClass("<LIST>", ObjectClass)

var Nil = NewNull()

var NullClass = BuiltInClass{NewSymbol("<NULL>"), []ilos.Class{ListClass, SymbolClass}, []ilos.Instance{}}

var NumberClass = NewBuiltInClass("<NUMBER>", ObjectClass)

var ObjectClass = BuiltInClass{NewSymbol("<OBJECT>"), []ilos.Class{}, []ilos.Instance{}}

var ParseErrorClass = NewBuiltInClass("<PARSE-ERROR>", ErrorClass, "STRING", "EXPECTED-CLASS")

var ProgramErrorClass = NewBuiltInClass("<PROGRAM-ERROR>", ErrorClass)

var SeriousConditionClass = NewBuiltInClass("<SERIOUS-CONDITION>", ObjectClass)

var SimpleErrorClass = NewBuiltInClass("<SIMPLE-ERROR>", ErrorClass, "FORMAT-STRING", "FORMAT-ARGUMENTS")

var StandardClassClass = NewBuiltInClass("<STANDARD-CLASS>", ObjectClass)

var StandardGenericFunctionClass = NewBuiltInClass("<STANDARD-GENERIC-FUNCTION>", GenericFunctionClass)

var StandardObjectClass = NewBuiltInClass("<STANDARD-OBJECT>", ObjectClass)

var StorageExhaustedClass = NewBuiltInClass("<STORAGE-EXHAUSTED>", SeriousConditionClass)

var StreamClass = NewBuiltInClass("<STREAM>", ObjectClass, "STREAM")

var StreamErrorClass = NewBuiltInClass("<STREAM-ERROR>", ErrorClass)

var StringClass = NewBuiltInClass("<STRING>", BasicVectorClass)

var SymbolClass = NewBuiltInClass("<SYMBOL>", ObjectClass)

var T = NewSymbol("T")

var TagbodyTagClass = NewBuiltInClass("<TAGBODY-TAG>", EscapeClass)

var UndefinedEntityClass = NewBuiltInClass("<UNDEFINED-ENTITY>", ProgramErrorClass, "NAME", "NAMESPACE")

var UndefinedFunctionClass = NewBuiltInClass("<UNDEFINED-FUNCTION>", UndefinedEntityClass)

var UndefinedVariableClass = NewBuiltInClass("<UNDEFINED-VARIABLE>", UndefinedEntityClass)