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139x 139x 2x 2x 287x 8x 8x 8x 8x 8x 8x 5x 5x 148x 71x 3x 3x 71x 34x 34x 34x 27x 27x 27x 27x 27x 5x 5x 27x 27x 1x 1x 21x 34x 7x 7x 2x 2x 71x 629x 629x 1x 1x 1x 258x 258x 258x 258x 258x 2x 2x 256x 256x 1x 1x 1x 1x 1x 1x 44x 44x 44x 25x 25x 25x 4x 4x 25x 40x 3x 3x 40x 18x 44x 11x 11x 8x 8x 8x 1x 1x 6689x 6x 6x 6683x 6683x 6683x 6683x 6683x 6689x 7x 7x 6676x 6689x 290x 6x 6x 284x 290x 290x 290x 9x 290x 273x 273x 273x 6x 273x 267x 273x 51x 1x 51x 50x 1x 1x 273x 216x 265x 265x 2x 6689x 1218x 6386x 5168x 119x 119x 119x 119x 119x 119x 116x 116x 3x 5168x 86x 86x 86x 86x 86x 85x 85x 1x 5049x 213x 1x 213x 212x 212x 212x 2x 212x 190x 190x 190x 1x 1x 189x 189x 189x 190x 6x 6x 189x 190x 328x 3x 3x 325x 328x 328x 1x 1x 328x 188x 188x 210x 2x 20x 1x 18x 5x 17x 8x 8x 4x 4963x 4750x 4750x 4223x 2x 4223x 4221x 4221x 6x 1x 1x 5x 4221x 4x 4215x 4211x 4211x 3x 3x 4208x 4750x 2x 2x 2x 2x 2x 525x 525x 525x 1x 1x 1x 7x 7x 6x 7x 1x 1x 1x 1x 14x 14x 14x 14x 14x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x | import {ClassDefinition, InterfaceDefinition} from "../types";
import {AnyType, CharacterType, CLikeType, CSequenceType, DataReference, DataType, DateType, DecFloat16Type, DecFloat34Type, DecFloatType, FloatingPointType, FloatType, GenericObjectReferenceType, HexType, Integer8Type, IntegerType, NumericGenericType, NumericType, ObjectReferenceType, PackedType, PGenericType, SimpleType, StringType, StructureType, TableType, TimeType, UnknownType, UTCLongType, VoidType, XGenericType, XSequenceType, XStringType} from "../types/basic";
import {TableKeyType} from "../types/basic/table_type";
import {EnumType} from "../types/basic/enum_type";
import {AbstractType} from "../types/basic/_abstract_type";
import {CGenericType} from "../types/basic/cgeneric_type";
import {CurrentScope} from "./_current_scope";
import * as Expressions from "../2_statements/expressions";
import {ExpressionNode, TokenNodeRegex} from "../nodes";
// todo: refactor to static? for performance
export class TypeUtils {
// scope is needed to determine class hieraracy for typing
private readonly scope: CurrentScope;
public constructor(scope: CurrentScope) {
this.scope = scope;
}
public isCharLikeStrict(type: AbstractType | undefined): boolean {
if (type === undefined) {
return false;
} else if (type instanceof StructureType) {
for (const c of type.getComponents()) {
if (this.isCharLikeStrict(c.type) === false) {
return false;
}
}
return true;
} else if (type instanceof TableType && type.isWithHeader()) {
return this.isCharLikeStrict(type.getRowType());
} else if (type instanceof StringType
|| type instanceof AnyType
|| type instanceof DataType
|| type instanceof CharacterType
|| type instanceof SimpleType
|| type instanceof CGenericType
|| type instanceof CLikeType
|| type instanceof DateType
|| type instanceof CSequenceType
|| type instanceof NumericGenericType
|| type instanceof NumericType
|| type instanceof TimeType
|| type instanceof UnknownType
|| type instanceof VoidType) {
return true;
}
return false;
}
public isCharLikeField(type: AbstractType | undefined): boolean {
if (type instanceof StructureType
|| (type instanceof TableType && type.isWithHeader())) {
return this.isCharLikeStrict(type);
}
return type instanceof CharacterType
|| type instanceof NumericType
|| type instanceof DateType
|| type instanceof TimeType
|| type instanceof CGenericType
|| type instanceof CLikeType
|| type instanceof AnyType
|| type instanceof UnknownType
|| type instanceof VoidType;
}
public isCharLikeForCompare(type: AbstractType | undefined): boolean {
return type === undefined
|| type instanceof StringType
|| type instanceof CLikeType
|| type instanceof CSequenceType
|| type instanceof DataType
|| this.isCharLikeField(type);
}
public isCharLike(type: AbstractType | undefined): boolean {
if (type === undefined) {
return false;
} else if (type instanceof TableType && type.isWithHeader()) {
return this.isCharLike(type.getRowType());
} else if (type instanceof StructureType) {
for (const c of type.getComponents()) {
if (this.isCharLike(c.type) === false) {
return false;
}
}
return true;
} else if (type instanceof StringType
|| type instanceof CharacterType
|| type instanceof VoidType
|| type instanceof AnyType
|| type instanceof UnknownType
|| type instanceof NumericType
|| type instanceof IntegerType
|| type instanceof Integer8Type
|| type instanceof SimpleType
|| type instanceof FloatType
|| type instanceof FloatingPointType
|| type instanceof DecFloatType
|| type instanceof DecFloat16Type
|| type instanceof DecFloat34Type
|| type instanceof NumericGenericType
|| type instanceof CSequenceType
|| type instanceof CGenericType
|| type instanceof DateType
|| type instanceof DataType
|| type instanceof CLikeType
|| type instanceof PackedType
|| type instanceof PGenericType
|| type instanceof TimeType
|| type instanceof EnumType) {
return true;
}
return false;
}
public isHexLike(type: AbstractType | undefined): boolean {
if (type === undefined) {
return false;
} else if (type instanceof StructureType) {
for (const c of type.getComponents()) {
if (this.isHexLike(c.type) === false) {
return false;
}
}
return true;
} else if (type instanceof TableType && type.isWithHeader()) {
return this.isHexLike(type.getRowType());
} else if (type instanceof XStringType
|| type instanceof HexType
|| type instanceof VoidType
|| type instanceof XGenericType
|| type instanceof XSequenceType
|| type instanceof AnyType
|| type instanceof UnknownType) {
return true;
}
return false;
}
public isOOAssignable(source: ObjectReferenceType, target: ObjectReferenceType): boolean {
let sid = source.getIdentifier();
let tid = target.getIdentifier();
const tname = tid.getName().toUpperCase();
const sname = sid.getName().toUpperCase();
if (tname === sname) {
return true;
}
/*
console.dir(sid);
console.dir(tid);
*/
if (!(sid instanceof ClassDefinition || sid instanceof InterfaceDefinition)) {
const found = this.scope.findObjectDefinition(sid.getName());
if (found) {
sid = found;
} else {
return false;
}
}
if (!(tid instanceof ClassDefinition || tid instanceof InterfaceDefinition)) {
const found = this.scope.findObjectDefinition(tid.getName());
if (found) {
tid = found;
} else {
return false;
}
}
if (sid instanceof ClassDefinition && tid instanceof ClassDefinition) {
if (sname === tname) {
return true;
}
const slist = this.listAllSupers(sid);
if (slist.indexOf(tname) >= 0) {
return true;
}
} else if (sid instanceof ClassDefinition && tid instanceof InterfaceDefinition) {
if (sid.getImplementing().some(i => i.name === tname)) {
return true;
}
const slist = this.listAllInterfaces(sid);
if (slist.indexOf(tname) >= 0) {
return true;
}
} else if (sid instanceof InterfaceDefinition && tid instanceof InterfaceDefinition) {
if (sname === tname) {
return true;
}
if (sid.getImplementing().some(i => i.name === tname)) {
return true;
}
const slist = this.listAllInterfaces(sid);
if (slist.indexOf(tname) >= 0) {
return true;
}
}
return false;
}
private listAllInterfaces(cdef: ClassDefinition | InterfaceDefinition): string[] {
const ret = new Set<string>();
const stack: string[] = [];
// initialize
cdef.getImplementing().forEach(i => stack.push(i.name));
if (cdef instanceof ClassDefinition) {
const supers = this.listAllSupers(cdef);
for (const s of supers) {
this.scope.findClassDefinition(s)?.getImplementing().forEach(i => stack.push(i.name));
}
}
// main loop
while (stack.length > 0) {
const intf = stack.pop()!.toUpperCase();
ret.add(intf);
const idef = this.scope.findInterfaceDefinition(intf);
idef?.getImplementing().forEach(i => stack.push(i.name));
}
return Array.from(ret.values());
}
private listAllSupers(cdef: ClassDefinition): string[] {
const ret: string[] = [];
let sup = cdef.getSuperClass();
while (sup !== undefined) {
ret.push(sup?.toUpperCase());
sup = this.scope.findClassDefinition(sup)?.getSuperClass()?.toUpperCase();
}
return ret;
}
public isConvable(source: AbstractType | undefined, target: AbstractType | undefined): boolean {
if (source instanceof TableType && target instanceof TableType) {
// table key conversion, eg DEFAULT to EMPTY
return this.isAssignable(source.getRowType(), target.getRowType());
}
return this.isAssignable(source, target);
}
public isCastable(_source: AbstractType | undefined, _target: AbstractType | undefined): boolean {
// todo
return true;
}
public isCompareable(source1: AbstractType | undefined, source2: AbstractType | undefined,
node1: ExpressionNode, node2: ExpressionNode): boolean {
/*
console.dir(source1);
console.dir(source2);
*/
if (source1 === undefined || source2 === undefined) {
return true;
}
if (source1 instanceof HexType && this.isCalculated(node1) && source2 instanceof IntegerType) {
return false;
}
if (source2 instanceof HexType && this.isCalculated(node2) && source1 instanceof IntegerType) {
return false;
}
if (source1 instanceof DateType && this.isCalculated(node2) && source2 instanceof IntegerType) {
return false;
}
if (source2 instanceof DateType && this.isCalculated(node1) && source1 instanceof IntegerType) {
return false;
}
return true;
}
private structureContainsString(structure: StructureType): boolean {
for (const c of structure.getComponents()) {
if (c.type instanceof StringType) {
return true;
}
}
return false;
}
private structureContainsVoid(structure: StructureType): boolean {
for (const c of structure.getComponents()) {
if (c.type instanceof VoidType) {
return true;
}
}
return false;
}
private isCalculated(node: ExpressionNode): boolean {
/*
if (node.getChildren().length === 1
&& node.get() instanceof Expressions.Source
&& node.getFirstChild()?.get() instanceof Expressions.MethodCallChain) {
return false;
}
*/
if (node.getChildren().length === 4
&& node.getFirstChild() instanceof TokenNodeRegex
&& node.getFirstChild()?.concatTokens().toUpperCase() === "BOOLC") {
return true;
}
if (node.getChildren().length >= 3) {
const second = node.getChildren()[1];
if (second.getFirstToken().getStr() === "&&") {
return true;
}
}
const calculated = node.findFirstExpression(Expressions.MethodCallChain) !== undefined
|| node.findFirstExpression(Expressions.StringTemplate) !== undefined
|| node.findFirstExpression(Expressions.ArithOperator) !== undefined;
return calculated;
}
// a character constant is only assignable to a hexadecimal target if it can be
// interpreted as a hexadecimal value
private isHexConstant(node: ExpressionNode | undefined): boolean {
const constant = node?.concatTokens();
if (constant === undefined) {
return true;
}
if ((constant.startsWith("'") && constant.endsWith("'"))
|| (constant.startsWith("`") && constant.endsWith("`"))) {
const value = constant.substring(1, constant.length - 1);
return value.length > 0 && /^[0-9A-Fa-f]+$/.test(value);
}
return true;
}
public isAssignableNew(source: AbstractType | undefined,
target: AbstractType | undefined,
node: ExpressionNode | undefined): boolean {
const calculated = node?.findFirstExpression(Expressions.ArithOperator) !== undefined;
if (calculated && source instanceof HexType && target instanceof IntegerType) {
return false;
}
return this.isAssignable(source, target);
}
public isAssignableStrict(source: AbstractType | undefined,
target: AbstractType | undefined,
node?: ExpressionNode): boolean {
const calculated = node ? this.isCalculated(node) : false;
/*
console.dir(source);
console.dir(target);
console.dir(calculated);
*/
if (calculated && source instanceof StringType
&& (target instanceof XStringType || target instanceof XSequenceType)) {
return false;
}
if (calculated && source instanceof IntegerType && target instanceof DateType) {
return false;
}
if (target instanceof NumericType
&& (source instanceof CharacterType || source instanceof StringType)
&& source.getAbstractTypeData()?.derivedFromConstant === true) {
const constant = node?.concatTokens();
if (constant !== undefined
&& ((constant.startsWith("'") && constant.endsWith("'"))
|| (constant.startsWith("`") && constant.endsWith("`")))
&& /^\d*$/.test(constant.substring(1, constant.length - 1)) === false) {
return false;
}
}
if (calculated) {
return this.isAssignable(source, target);
}
if (target instanceof CLikeType) {
return this.isCharLikeStrict(source);
}
if (target instanceof PGenericType) {
return source instanceof PackedType
|| source instanceof PGenericType
|| source instanceof VoidType
|| source instanceof AnyType
|| source instanceof DataType
|| source instanceof UnknownType;
}
if (source instanceof CGenericType && target instanceof StringType) {
return false;
} else if (source instanceof CharacterType) {
if (target instanceof CharacterType) {
if (source.getAbstractTypeData()?.derivedFromConstant === true) {
return source.getLength() <= target.getLength();
}
return source.getLength() === target.getLength();
} else if (target instanceof IntegerType) {
if (source.getAbstractTypeData()?.derivedFromConstant === true) {
return true;
}
return false;
} else if (target instanceof XStringType) {
if (source.getAbstractTypeData()?.derivedFromConstant === true) {
return this.isHexConstant(node);
}
return false;
} else if (target instanceof StringType) {
if (source.getAbstractTypeData()?.derivedFromConstant === true) {
return true;
}
return false;
}
} else if (source instanceof HexType) {
if (target instanceof HexType) {
if (source.getAbstractTypeData()?.derivedFromConstant === true) {
return source.getLength() <= target.getLength();
}
return source.getLength() === target.getLength();
} else if (target instanceof XStringType) {
return false;
} else if (target instanceof IntegerType || target instanceof Integer8Type) {
if (source.getAbstractTypeData()?.derivedFromConstant === true) {
return true;
}
return false;
}
} else if (source instanceof DateType || source instanceof TimeType) {
if (target instanceof CharacterType || target instanceof StringType) {
return false;
}
} else if (source instanceof StringType) {
if (target instanceof StructureType && this.structureContainsString(target)) {
return false;
} else if (target instanceof CharacterType) {
if (source.getAbstractTypeData()?.derivedFromConstant === true) {
return true;
}
return false;
} else if (target instanceof IntegerType) {
if (source.getAbstractTypeData()?.derivedFromConstant === true) {
return true;
}
return false;
} else if (target instanceof CGenericType
|| target instanceof GenericObjectReferenceType) {
return false;
} else if (target instanceof XSequenceType || target instanceof XStringType) {
if (source.getAbstractTypeData()?.derivedFromConstant === true) {
return true;
}
return false;
} else if (target instanceof TableType
|| target instanceof DataReference
|| target instanceof ObjectReferenceType) {
return false;
}
return true;
} else if (source instanceof StructureType) {
if (target instanceof StructureType) {
const sourceComponents = source.getComponents();
const targetComponents = target.getComponents();
if (sourceComponents.length !== targetComponents.length) {
return false;
}
for (let i = 0; i < sourceComponents.length; i++) {
if (this.isAssignableStrict(sourceComponents[i].type, targetComponents[i].type) === false) {
return false;
}
}
return true;
} else if (target instanceof SimpleType) {
return this.isCharLikeStrict(source);
} else if (target instanceof CLikeType) {
return this.isCharLikeStrict(source);
} else if (target instanceof VoidType
|| target instanceof AnyType
|| target instanceof DataType
|| target instanceof UnknownType) {
return true;
}
return false;
} else if (source instanceof Integer8Type) {
if (target instanceof IntegerType
|| target instanceof StringType
|| target instanceof FloatType) {
return false;
}
} else if (source instanceof IntegerType) {
if (target instanceof StringType
|| target instanceof DateType
|| target instanceof CharacterType) {
return false;
} else if (target instanceof Integer8Type || target instanceof PackedType) {
if (source.getAbstractTypeData()?.derivedFromConstant === true) {
return true;
}
return false;
}
} else if (source instanceof PackedType && target instanceof PackedType) {
return source.getLength() === target.getLength()
&& source.getDecimals() === target.getDecimals();
} else if (source instanceof FloatType) {
if (target instanceof IntegerType) {
return false;
}
} else if (source instanceof GenericObjectReferenceType) {
if (target instanceof ObjectReferenceType
|| target instanceof StringType
|| target instanceof CharacterType
|| target instanceof TableType
|| target instanceof CLikeType) {
return false;
}
} else if (source instanceof ObjectReferenceType) {
if (target instanceof XSequenceType
|| target instanceof IntegerType
|| target instanceof StructureType
|| target instanceof TableType
|| target instanceof XStringType) {
return false;
}
} else if (source instanceof XStringType) {
if (target instanceof CharacterType
|| target instanceof CLikeType
|| target instanceof IntegerType
|| target instanceof StringType
|| target instanceof ObjectReferenceType
|| target instanceof HexType) {
return false;
}
} else if (source instanceof TableType) {
if (source.getRowType() instanceof AnyType) {
// then its a generic table, todo: add top level generic table type?
return true;
} else if (target instanceof TableType && target.getRowType() instanceof AnyType) {
// then its a generic table, todo: add top level generic table type?
return true;
} else if (target instanceof TableType) {
const sourceKeyType = source.getOptions().keyType;
const targetKeyType = target.getOptions().keyType;
if (sourceKeyType !== targetKeyType
&& sourceKeyType !== TableKeyType.user
&& targetKeyType !== TableKeyType.user) {
return false;
}
if (sourceKeyType === TableKeyType.empty && targetKeyType !== TableKeyType.empty
&& !(target.getRowType() instanceof AnyType)) {
return false;
}
return this.isAssignableStrict(source.getRowType(), target.getRowType());
} else if (target instanceof UnknownType
|| target instanceof AnyType
|| target instanceof VoidType) {
return true;
}
}
return this.isAssignable(source, target);
}
// character-like arguments of built-in functions must be elementary, flat character-like structures are not allowed
public isAssignableBuiltin(source: AbstractType | undefined,
target: AbstractType | undefined,
node?: ExpressionNode): boolean {
if (target instanceof CLikeType
&& (source instanceof StructureType
|| (source instanceof TableType && source.isWithHeader() && source.getRowType() instanceof StructureType))) {
return false;
}
return this.isAssignableStrict(source, target, node);
}
// Typing with the classic STRUCTURE addition, ie. "FORM foo USING bar STRUCTURE zkey",
// is not a compatibility check: ABAP only checks the fragment view up to the end of the
// formal structure, so the actual parameter is allowed to be longer. For TABLES parameters
// the table key is not part of the check at all.
public isAssignableStructureTyping(source: AbstractType | undefined,
target: AbstractType | undefined,
node?: ExpressionNode): boolean {
if (source instanceof StructureType && target instanceof StructureType) {
const sourceComponents = source.getComponents();
const targetComponents = target.getComponents();
if (sourceComponents.length < targetComponents.length) {
return false;
}
for (let i = 0; i < targetComponents.length; i++) {
if (this.isAssignableStrict(sourceComponents[i].type, targetComponents[i].type) === false) {
return false;
}
}
return true;
} else if (source instanceof TableType && target instanceof TableType) {
return this.isAssignableStructureTyping(source.getRowType(), target.getRowType());
}
return this.isAssignableStrict(source, target, node);
}
public isAssignable(source: AbstractType | undefined, target: AbstractType | undefined): boolean {
if (source === undefined || target === undefined) {
return true;
}
/*
console.dir(source);
console.dir(target);
*/
if (source instanceof UTCLongType || target instanceof UTCLongType) {
return this.isUTCLongAssignable(source, target);
}
if (target instanceof TableType) {
if (target.isWithHeader()) {
return this.isAssignable(source, target.getRowType());
}
if (source instanceof VoidType
|| source instanceof AnyType
|| source instanceof DataType
|| source instanceof UnknownType) {
return true;
} else if (source instanceof TableType) {
const targetRowType = target.getRowType();
const sourceRowType = source.getRowType();
if (targetRowType instanceof VoidType || targetRowType instanceof AnyType || targetRowType instanceof UnknownType) {
return true;
} else if (sourceRowType instanceof VoidType || sourceRowType instanceof AnyType || sourceRowType instanceof UnknownType) {
return true;
}
if (targetRowType instanceof StructureType
&& this.structureContainsString(targetRowType)) {
if (!(sourceRowType instanceof StructureType)) {
return false;
} else if (!this.structureContainsString(sourceRowType)
&& this.structureContainsVoid(sourceRowType) === false) {
return false;
}
} else if (sourceRowType instanceof StructureType
&& this.structureContainsString(sourceRowType)) {
if (!(targetRowType instanceof StructureType)) {
return false;
} else if (!this.structureContainsString(targetRowType)
&& this.structureContainsVoid(targetRowType) === false) {
return false;
}
}
return true;
}
return false;
} else if (target instanceof ObjectReferenceType && source instanceof ObjectReferenceType) {
return this.isOOAssignable(source, target);
} else if (target instanceof ObjectReferenceType
|| target instanceof GenericObjectReferenceType) {
if (source instanceof ObjectReferenceType
|| source instanceof GenericObjectReferenceType
|| source instanceof VoidType
|| source instanceof DataType
|| source instanceof AnyType
|| source instanceof UnknownType) {
return true;
}
return false;
} else if (target instanceof DataReference) {
if (source instanceof DataReference
|| source instanceof VoidType
|| source instanceof DataType
|| source instanceof AnyType
|| source instanceof UnknownType) {
return true;
}
return false;
} else if (target instanceof StructureType) {
if (source instanceof TableType && source.isWithHeader()) {
return this.isAssignable(source.getRowType(), target);
} else if (source instanceof VoidType
|| source instanceof AnyType
|| source instanceof DataType
|| source instanceof UnknownType) {
return true;
} else if (source instanceof StructureType) {
const targetDeep = this.structureContainsString(target);
const sourceDeep = this.structureContainsString(source);
if (targetDeep && !sourceDeep) {
return false;
}
const targetComponents = target.getComponents();
const sourceComponents = source.getComponents();
if (targetComponents.length !== sourceComponents.length) {
if (targetDeep === true || sourceDeep === true) {
return false;
}
}
for (let i = 0; i < targetComponents.length; i++) {
if (sourceComponents[i] === undefined) {
continue;
}
// hmm
if (sourceComponents[i].type instanceof StringType && !(targetComponents[i].type instanceof StringType)) {
return false;
} else if (!(sourceComponents[i].type instanceof StringType) && targetComponents[i].type instanceof StringType) {
return false;
}
}
return true;
} else if (target.containsVoid() === true) {
return true;
} else if (source instanceof StringType && this.structureContainsString(target)) {
return false;
} else if (source instanceof IntegerType) {
return false;
} else if (this.isCharLike(target) && this.isCharLike(source)) {
return true;
}
return false;
} else if (target instanceof IntegerType
|| target instanceof CharacterType
|| target instanceof StringType) {
if (source instanceof TableType && source.isWithHeader() === false) {
return false;
} else if ((target instanceof StringType || target instanceof CharacterType)
&& source instanceof StructureType
&& this.isCharLike(source)) {
if (this.structureContainsString(source) === true) {
return false;
}
return true;
} else if (source instanceof StructureType) {
return this.isCharLikeStrict(source);
} else if (source instanceof DataReference
|| source instanceof ObjectReferenceType
|| source instanceof GenericObjectReferenceType) {
return false;
}
return true;
} else if (target instanceof SimpleType) {
if (source instanceof ObjectReferenceType
|| source instanceof TableType) {
return false;
}
}
return true;
}
// utclong can only be converted to and from character like types
private isUTCLongAssignable(source: AbstractType, target: AbstractType): boolean {
if (this.isGenericOrVoid(source) || this.isGenericOrVoid(target)) {
return true;
} else if (source instanceof UTCLongType && target instanceof UTCLongType) {
return true;
} else if (source instanceof UTCLongType) {
return this.isTextLike(target);
}
return this.isTextLike(source);
}
private isGenericOrVoid(type: AbstractType): boolean {
return type instanceof VoidType
|| type instanceof AnyType
|| type instanceof DataType
|| type instanceof UnknownType;
}
private isTextLike(type: AbstractType): boolean {
return type instanceof CharacterType
|| type instanceof StringType
|| type instanceof CLikeType
|| type instanceof CSequenceType
|| type instanceof CGenericType
|| type instanceof SimpleType;
}
}
|