void SelectBlock(SelectExpression expression)
{
Expect(28);
if (la.kind == 2)
{
SelectPart(expression);
while (la.kind == 16)
{
Get();
SelectPart(expression);
}
}
else if (la.kind == 29)
{
Get();
var sel = new ExpressionGeneration.SelectDescriptor(); sel.Star = true;
}
else
{
SynErr(41);
}
Expect(27);
if (la.kind == 2)
{
FromSource(expression);
}
else if (la.kind == 28)
{
var subexpression = new SelectExpression();
SelectBlock(subexpression);
expression.SetFrom(subexpression);
}
else
{
SynErr(42);
}
if (la.kind == 14 || la.kind == 17 || la.kind == 31)
{
OrderLimitClause(expression);
}
if (la.kind == 14)
{
Get();
ConditionGroup conditions = new ConditionGroup(); expression.SetChild(conditions);
Conditional(conditions);
while (StartOf(1))
{
Conditional(conditions);
}
}
if (la.kind == 17 || la.kind == 31)
{
OrderLimitClause(expression);
}
if (la.kind == 31)
{
Get();
Expect(19);
Expect(2);
expression.AddDimension(t.val);
while (la.kind == 16)
{
Get();
Expect(2);
expression.AddDimension(t.val);
}
OrderLimitClause(expression);
}
}
void SelectBlock(SelectExpression expression) {
Expect(28);
if (la.kind == 2) {
SelectPart(expression);
while (la.kind == 16) {
Get();
SelectPart(expression);
}
} else if (la.kind == 29) {
Get();
var sel = new ExpressionGeneration.SelectDescriptor(); sel.Star = true;
} else SynErr(41);
Expect(27);
if (la.kind == 2) {
FromSource(expression);
} else if (la.kind == 28) {
var subexpression = new SelectExpression();
SelectBlock(subexpression);
expression.SetFrom(subexpression);
} else SynErr(42);
if (la.kind == 14 || la.kind == 17 || la.kind == 31) {
OrderLimitClause(expression);
}
if (la.kind == 14) {
Get();
ConditionGroup conditions = new ConditionGroup(); expression.SetChild(conditions);
Conditional(conditions);
while (StartOf(1)) {
Conditional(conditions);
}
}
if (la.kind == 17 || la.kind == 31) {
OrderLimitClause(expression);
}
if (la.kind == 31) {
Get();
Expect(19);
Expect(2);
expression.AddDimension(t.val);
while (la.kind == 16) {
Get();
Expect(2);
expression.AddDimension(t.val);
}
OrderLimitClause(expression);
}
}