void Execute_RelativeExpr(out NBase res)
{
res = null;
if (StartOf(6))
{
RelativeExpr(out res);
}
else if (la.kind == 68)
{
Get();
res = new NRelative(t.val, null, NRelative.NKind.Parameter);
}
else
{
SynErr(90);
}
}
void Back_RelativeValueExpr(out NBase res)
{
res = null;
if (la.kind == 66)
{
Get();
}
else if (la.kind == 67)
{
Get();
}
else
{
SynErr(88);
}
res = new NRelative(t.val, null, NRelative.NKind.Value);
}
void Event_RelativeExpr(out NBase res)
{
res = null;
if (StartOf(6))
{
RelativeExpr(out res);
}
else if (la.kind == 69)
{
Get();
res = new NRelative(t.val, null, NRelative.NKind.Sender);
}
else if (la.kind == 70)
{
Get();
res = new NRelative(t.val, null, NRelative.NKind.Args);
}
else
{
SynErr(92);
}
}
void RelativeExpr(out NBase res)
{
res = null;
switch (la.kind)
{
case 42:
case 43: {
if (la.kind == 42)
{
Get();
}
else
{
Get();
}
res = new NRelative(t.val, null, NRelative.NKind.Context);
break;
}
case 44:
case 45: {
if (la.kind == 44)
{
Get();
}
else
{
Get();
}
res = new NRelative(t.val, null, NRelative.NKind.Self);
break;
}
case 46:
case 47: {
if (la.kind == 46)
{
Get();
}
else
{
Get();
}
res = new NRelative(t.val, null, NRelative.NKind.Parent);
break;
}
case 48:
case 49: {
if (la.kind == 48)
{
Get();
}
else
{
Get();
}
res = new NRelative(t.val, null, NRelative.NKind.Element);
Expect(40);
Expect(1);
((NRelative)res).ElementName = t.val;
Expect(41);
break;
}
case 50:
case 51: {
if (la.kind == 50)
{
Get();
}
else
{
Get();
}
res = new NRelative(t.val, null, NRelative.NKind.Resource);
Expect(40);
Expect(1);
((NRelative)res).ResourceName = t.val;
Expect(41);
break;
}
case 52: {
Get();
res = new NRelative(t.val, null, NRelative.NKind.Reference);
Expect(40);
Expect(1);
((NRelative)res).ReferenceName = t.val;
Expect(41);
break;
}
case 53:
case 54: {
if (la.kind == 53)
{
Get();
}
else
{
Get();
}
res = new NRelative(t.val, null, NRelative.NKind.Ancestor); NBase type;
Expect(40);
TypeExpr(out type);
((NRelative)res).AncestorType = (NType)type;
if (la.kind == 55)
{
Get();
Expect(2);
((NRelative)res).AncestorLevel = (int)ParserHelper.ParseInt(t.val);
}
Expect(41);
break;
}
default: SynErr(84); break;
}
}
