Method PopElseEntry

cpp/src/gandiva/expr_decomposer.cc:306–317

}

bool ExprDecomposer::PopElseEntry(const IfNode& node) {
  DCHECK_EQ(if_entries_stack_.empty(), false) << "PopElseEntry: found empty stack";

  auto top = if_entries_stack_.top().get();
  DCHECK_EQ(top->entry_type_, kStackEntryElse)
      << "PopElseEntry: found " << top->entry_type_ << " expected else";
  DCHECK_EQ(&top->if_node_, &node) << "PopElseEntry: found mismatched node";
  bool is_terminal_else = top->is_terminal_else_;

  if_entries_stack_.pop();
  return is_terminal_else;
}

void ExprDecomposer::PushConditionEntry(const IfNode& node) {
  std::unique_ptr<IfStackEntry> entry(new IfStackEntry(node, kStackEntryCondition));