diff options
Diffstat (limited to 'kernel/sigtools.h')
| -rw-r--r-- | kernel/sigtools.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/kernel/sigtools.h b/kernel/sigtools.h index 4e97bb775..2517d6de3 100644 --- a/kernel/sigtools.h +++ b/kernel/sigtools.h @@ -135,9 +135,11 @@ struct SigPool } }; -template <typename T, class Compare = std::less<T>> +template <typename T, class Compare = void> struct SigSet { + static_assert(!std::is_same<Compare,void>::value, "Default value for `Compare' class not found for SigSet<T>. Please specify."); + struct bitDef_t : public std::pair<RTLIL::Wire*, int> { bitDef_t() : std::pair<RTLIL::Wire*, int>(NULL, 0) { } bitDef_t(const RTLIL::SigBit &bit) : std::pair<RTLIL::Wire*, int>(bit.wire, bit.offset) { } @@ -220,6 +222,13 @@ struct SigSet } }; +template<typename T> +class SigSet<T, typename std::enable_if<!std::is_pointer<T>::value>::type> : public SigSet<T, std::less<T>> {}; +template<typename T> +using sort_by_name_id_guard = typename std::enable_if<std::is_same<T,RTLIL::Cell*>::value>::type; +template<typename T> +class SigSet<T, sort_by_name_id_guard<T>> : public SigSet<T, RTLIL::sort_by_name_id<typename std::remove_pointer<T>::type>> {}; + struct SigMap { mfp<SigBit> database; |