void OutAction(out Action action, string locality)
{
Expression exp = null; action = new OutAction(); action.Locality = locality;
Expect(17);
Expect(14);
OutParam(out exp);
action.AddExpression(exp);
while (la.kind == 8)
{
Get();
OutParam(out exp);
action.AddExpression(exp);
}
Expect(15);
Expect(18);
if (la.kind == 1)
{
Get();
action.At = new PLRString(t.val);
}
else if (la.kind == 2)
{
Get();
action.At = new Variable(t.val);
}
else
{
SynErr(29);
}
}
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);
}
}