/* Production 19, chapter 3.4, CORBA 2.3.1, separated into two productions */
public void value_base_inheritance_spec() {
/*@bgen(jjtree) value_base_inheritance_spec */
ASTvalue_base_inheritance_spec jjtn000 = new ASTvalue_base_inheritance_spec(this, IDLParserTreeConstants.JJTVALUE_BASE_INHERITANCE_SPEC);
bool jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
jj_consume_token(19);
switch ((jj_ntk==-1)?jj_ntk_calc():jj_ntk) {
case 24:
jj_consume_token(24);
break;
default:
jj_la1[24] = jj_gen;
;
break;
}
value_name();
while (true) {
switch ((jj_ntk==-1)?jj_ntk_calc():jj_ntk) {
case 20:
;
break;
default:
jj_la1[25] = jj_gen;
goto label_8;
break;
}
jj_consume_token(20);
value_name();
}
label_8: ;
} catch (Exception jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
{if (true) throw ;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
/**
* @see parser.IDLParserVisitor#visit(ASTvalue_base_inheritance_spec, Object)
* @param data the buildinfo of the container of the type, having this inheritance relationship
* @return an array of System.Type containing all direct supertypes
*/
public Object visit(ASTvalue_base_inheritance_spec node, Object data) {
CheckParameterForBuildInfo(data, node);
Type[] result = ParseInheritanceRelation(node, (BuildInfo)data);
for (int i = 0; i < result.Length; i++) {
if ((i > 0) && (result[i].IsClass)) {
throw new InvalidIdlException("invalid supertype: " + result[i].FullName + " for type: " +
node.GetEmbedderDesc() +
" for value types, only one concrete value type parent is possible at the first position in the inheritance spec");
}
AttributeExtCollection attrs = AttributeExtCollection.ConvertToAttributeCollection(result[i].GetCustomAttributes(typeof(InterfaceTypeAttribute), true));
if (attrs.IsInCollection(typeof(InterfaceTypeAttribute))) {
InterfaceTypeAttribute ifAttr = (InterfaceTypeAttribute)attrs.GetAttributeForType(typeof(InterfaceTypeAttribute));
if (!(ifAttr.IdlType.Equals(IdlTypeInterface.AbstractValueType))) {
throw new InvalidIdlException("invalid supertype: " + result[i].FullName + " for type: " +
node.GetEmbedderDesc() +
" only abstract value types are allowed in value inheritance clause and no interfaces");
}
}
}
return result;
}
