Option::Option(const OptTable::Info *info, const OptTable *owner)
: Info(info), Owner(owner) {
- // Multi-level aliases are not supported, and alias options cannot
- // have groups. This just simplifies option tracking, it is not an
- // inherent limitation.
- assert((!Info || !getAlias().isValid() || (!getAlias().getAlias().isValid() &&
- !getGroup().isValid())) &&
- "Multi-level aliases and aliases with groups are unsupported.");
+ // Multi-level aliases are not supported. This just simplifies option
+ // tracking, it is not an inherent limitation.
+ assert(!Info || !getAlias().isValid() || !getAlias().getAlias().isValid() &&
+ "Multi-level aliases are not supported.");
}
Option::~Option() {
EXPECT_EQ(AL->getLastArgValue(OPT_SLASH_C), "foo");
EXPECT_EQ(AL->getLastArgValue(OPT_C), "bar");
}
+
+TEST(Option, ParseAliasInGroup) {
+ TestOptTable T;
+ unsigned MAI, MAC;
+
+ const char *MyArgs[] = { "-I" };
+ OwningPtr<InputArgList> AL(T.ParseArgs(MyArgs, array_endof(MyArgs), MAI, MAC));
+ EXPECT_TRUE(AL->hasArg(OPT_H));
+}
def Ceq : Joined<["-", "--"], "C=">, Alias<C>, Flags<[OptFlag1]>;
def H : Flag<["-"], "H">, Flags<[HelpHidden]>;
+
+def my_group : OptionGroup<"my group">;
+def I : Flag<["-"], "I">, Alias<H>, Group<my_group>;