void Action(out Action act)
{
act = null; Expression exp = null;Variable v = null;
if (la.kind == 3) {
Get();
InAction inAct = new InAction(t.val);
if (la.kind == 10) {
Get();
Expect(3);
v = new Variable(t.val); SetPos(v, t); inAct.AddVariable(v);
while (la.kind == 11) {
Get();
Expect(3);
v = new Variable(t.val); SetPos(v, t); inAct.AddVariable(v);
}
Expect(12);
}
act = inAct;
} else if (la.kind == 5) {
Get();
OutAction outAct = new OutAction(t.val);
if (la.kind == 10) {
Get();
ArithmeticExpression(out exp);
outAct.AddExpression(exp);
while (la.kind == 11) {
Get();
ArithmeticExpression(out exp);
outAct.AddExpression(exp);
}
Expect(12);
}
act = outAct;
} else if (la.kind == 6) {
MethodCall(out exp, true);
act = new Call((MethodCallExpression)exp);
} else SynErr(43);
}
public virtual void Visit(Call call)
{
}
//Actions
public override void Visit(Call call)
{
Return(PopChildren()[0]);
}