public val KaType.isBoolean: Boolean get() = withValidityAssertion { isClassTypeWithClassId(DefaultTypeClassIds.BOOLEAN) }
    public val KaType.isString: Boolean get() = withValidityAssertion { isClassTypeWithClassId(DefaultTypeClassIds.STRING) }
    public val KaType.isCharSequence: Boolean get() = withValidityAssertion { isClassTypeWithClassId(DefaultTypeClassIds.CHAR_SEQUENCE) }

    }

    private File getClasspathManifestJarFor(Collection<File> classpath) {
        String cpString = classpath.stream()
            .map(File::toURI)
            .map(Object::toString)
            .collect(Collectors.joining(" "));
        File cpJar = new File(getDefaultTmpDir(), "daemon-classpath-manifest-" + hashString(cpString).toCompactString() + ".jar");
        if (!cpJar.isFile()) {

            type.isULong -> KaConstantValue.KaUnsignedLongConstantValue((value as Number).toLong().toULong(), expression)
            type.isString -> KaConstantValue.KaStringConstantValue(value.toString(), expression)
            type.isFloat -> KaConstantValue.KaFloatConstantValue((value as Number).toFloat(), expression)

		switch {
		case under.Info()&types.IsNumeric != 0:
			return &ast.BasicLit{Kind: token.INT, Value: "0"}
		case under.Info()&types.IsBoolean != 0:
			return &ast.Ident{Name: "false"}
		case under.Info()&types.IsString != 0:
			return &ast.BasicLit{Kind: token.STRING, Value: `""`}
		default:
			panic(fmt.Sprintf("unknown basic type %v", under))
		}