/**
* @see parser.IDLParserVisitor#visit(ASTswitch_body, Object)
*/
public Object visit(ASTswitch_body node, Object data) {
if (!(data is UnionBuildInfo)) {
throw new InternalCompilerException("invalid parameter in visit ASTswitch_body");
}
UnionBuildInfo buildInfo = (UnionBuildInfo)data;
// visit the different switch cases:
node.childrenAccept(this, buildInfo);
return null;
}
/* Production 74, chapter 3.4, corba 2.3.1 */
public void switch_body() {
/*@bgen(jjtree) switch_body */
ASTswitch_body jjtn000 = new ASTswitch_body(this, IDLParserTreeConstants.JJTSWITCH_BODY);
bool jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
while (true) {
casex();
switch ((jj_ntk==-1)?jj_ntk_calc():jj_ntk) {
case 64:
case 65:
;
break;
default:
jj_la1[64] = jj_gen;
goto label_19;
break;
}
}
label_19: ;
} catch (Exception jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
{if (true) throw ;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
/// <summary>
/// collects all explicitely used discriminator values in switch cases.
/// </summary>
private ArrayList ExtractCoveredDiscriminatorRange(ASTswitch_body node, TypeContainer discrType,
BuildInfo unionInfo) {
ArrayList result = new ArrayList();
for (int i = 0; i < node.jjtGetNumChildren(); i++) {
ASTcasex caseNode = (ASTcasex)node.jjtGetChild(i);
object[] discrValsForCase = CollectDiscriminatorValuesForCase(caseNode, discrType, unionInfo);
foreach (object discrVal in discrValsForCase) {
if (discrVal.Equals(UnionGenerationHelper.DefaultCaseDiscriminator)) {
continue; // do not add default case here
}
if (result.Contains(discrVal)) {
throw new InvalidIdlException(
String.Format("discriminator value {0} used more than once in {1}",
discrVal, node.GetIdentification()));
}
result.Add(discrVal);
}
}
return result;
}
