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#include "token.h"
#include "parse_tree.h"
#include <yql/essentials/utils/yql_panic.h>
namespace NSQLTranslationV1 {
TToken Beginning(const TRule_select_stmt& rule) {
const auto& parenthesis = rule.GetRule_select_stmt_core2()
.GetRule_select_stmt_intersect1()
.GetRule_select_kind_parenthesis1();
return Beginning(Unpack(parenthesis).GetRule_select_kind1());
}
TToken Beginning(const TRule_select_kind& rule) {
const auto& block = rule.GetBlock2();
switch (block.GetAltCase()) {
case NSQLv1Generated::TRule_select_kind_TBlock2::kAlt1:
return block.GetAlt1().GetRule_process_core1().GetToken1();
case NSQLv1Generated::TRule_select_kind_TBlock2::kAlt2:
return block.GetAlt2().GetRule_reduce_core1().GetToken1();
case NSQLv1Generated::TRule_select_kind_TBlock2::kAlt3:
return block.GetAlt3().GetRule_select_core1().GetToken2();
case NSQLv1Generated::TRule_select_kind_TBlock2::kAlt4:
return block.GetAlt4().GetRule_combine_core1().GetToken1();
case NSQLv1Generated::TRule_select_kind_TBlock2::ALT_NOT_SET:
YQL_ENSURE(false, "Unreachable");
}
}
} // namespace NSQLTranslationV1
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