def select_next(self):
        """
        Selects the next occurrence.

        :return: True in case of success, false if no occurrence could be
                 selected.
        """
        current_occurence = self._current_occurrence()
        occurrences = self.get_occurences()
        if not occurrences:
            return
        current = self._occurrences[current_occurence]
        cursor_pos = self.editor.textCursor().position()
        if cursor_pos not in range(current[0], current[1] + 1) or \
                current_occurence == -1:
            # search first occurrence that occurs after the cursor position
            current_occurence = 0
            for i, (start, end) in enumerate(self._occurrences):
                if end > cursor_pos:
                    current_occurence = i
                    break
        else:
            if (current_occurence == -1 or
                    current_occurence >= len(occurrences) - 1):
                current_occurence = 0
            else:
                current_occurence += 1
        self._set_current_occurrence(current_occurence)
        try:
            cursor = self.editor.textCursor()
            cursor.setPosition(occurrences[current_occurence][0])
            cursor.setPosition(occurrences[current_occurence][1],
                               cursor.KeepAnchor)
            self.editor.setTextCursor(cursor)
            return True
        except __HOLE__:
            return False
dataset/ETHPy150Open OpenCobolIDE/OpenCobolIDE/open_cobol_ide/extlibs/pyqode/core/panels/search_and_replace.py/SearchAndReplacePanel.select_next