3289     def _set_type(self, sc, new_type):  argument
3293         if sc.orig_type and sc.orig_type is not new_type:
3295                        .format(sc.name_and_loc, TYPE_TO_STR[new_type]))
3297         sc.orig_type = new_type
5854         sc = self.item
5856         if sc.__class__ is Symbol:
5863             lines = [t + sc.name]
5865             lines = ["choice " + sc.name if sc.name else "choice"]
5867         if sc.orig_type and not self.prompt:  # sc.orig_type != UNKNOWN
5870             indent_add(TYPE_TO_STR[sc.orig_type])
5873             if sc.orig_type:
5874                 prefix = TYPE_TO_STR[sc.orig_type]
5882         if sc.__class__ is Symbol:
5883             if sc.is_allnoconfig_y:
5886             if sc is sc.kconfig.defconfig_list:
5889             if sc.env_var is not None:
5890                 indent_add('option env="{}"'.format(sc.env_var))
5892             if sc is sc.kconfig.modules:
5905         if sc.__class__ is Choice and sc.is_optional:
5908         if sc.__class__ is Symbol:
5915         if self.dep is not sc.kconfig.y:
6089 def standard_sc_expr_str(sc):  argument
6096     if sc.__class__ is Symbol:
6097         if sc.is_constant and sc.name not in STR_TO_TRI:
6098             return '"{}"'.format(escape(sc.name))
6099         return sc.name
6101     return "<choice {}>".format(sc.name) if sc.name else "<choice>"
6330 def _visibility(sc):  argument
6338     for node in sc.nodes:
6342     if sc.__class__ is Symbol and sc.choice:
6343         if sc.choice.orig_type is TRISTATE and \
6344            sc.orig_type is not TRISTATE and sc.choice.tri_value != 2:
6348         if sc.orig_type is TRISTATE and vis == 1 and sc.choice.tri_value == 2:
6354     if vis == 1 and sc.type is not TRISTATE:
6360 def _depend_on(sc, expr):  argument
6368         _depend_on(sc, expr[1])
6372             _depend_on(sc, expr[2])
6376         expr._dependents.add(sc)
6473 def _locs(sc):  argument
6477     if sc.nodes:
6480                       for node in sc.nodes))