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static_assert to enforce this going forward

This commit is contained in:
Eddie Hung 2019-09-12 11:45:17 -07:00
parent 4ea34aaacd
commit c05a403dd1
1 changed files with 2 additions and 0 deletions
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2
kernel/sigtools.h
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@ -138,6 +138,8 @@ struct SigPool
template <typename T, class Compare = std::less<T>> template <typename T, class Compare = std::less<T>>
struct SigSet struct SigSet
{ {
static_assert(!std::is_pointer<T>::value || !std::is_same<Compare, std::less<T>>::value, "Explicit `Compare' class require for SigSet with pointer-type values!");
struct bitDef_t : public std::pair<RTLIL::Wire*, int> { struct bitDef_t : public std::pair<RTLIL::Wire*, int> {
bitDef_t() : std::pair<RTLIL::Wire*, int>(NULL, 0) { } bitDef_t() : std::pair<RTLIL::Wire*, int>(NULL, 0) { }
bitDef_t(const RTLIL::SigBit &bit) : std::pair<RTLIL::Wire*, int>(bit.wire, bit.offset) { } bitDef_t(const RTLIL::SigBit &bit) : std::pair<RTLIL::Wire*, int>(bit.wire, bit.offset) { }