add IdString::isPublic()

diff --git a/kernel/rtlil.h b/kernel/rtlil.h
index 6c561cb855c460662f885b325adf9b1d0c4f8b9e..a03e8933c599955689d406de9aab1dd1d8b32ecd 100644 (file)
--- a/kernel/rtlil.h
+++ b/kernel/rtlil.h
@@ -375,6 +375,8 @@ namespace RTLIL
                bool in(const char *rhs) const { return *this == rhs; }
                bool in(const std::string &rhs) const { return *this == rhs; }
                bool in(const pool<IdString> &rhs) const { return rhs.count(*this) != 0; }
+
+               bool isPublic() { return begins_with("\\"); }
        };
 
        namespace ID {