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mark all hash_into methods nodiscard

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This commit is contained in:
Emil J. Tywoniak 2025-01-14 12:39:15 +01:00
parent a2805b15c9
commit a58481e9b7
21 changed files with 60 additions and 60 deletions
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22
kernel/rtlil.h
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@ -362,7 +362,7 @@ struct RTLIL::IdString
*this = IdString();
}
Hasher hash_into(Hasher h) const { return hash_ops<int>::hash_into(index_, h); }
[[nodiscard]] Hasher hash_into(Hasher h) const { return hash_ops<int>::hash_into(index_, h); }
Hasher hash_top() const {
Hasher h;
@ -821,7 +821,7 @@ public:
bv.resize(width, bv.empty() ? RTLIL::State::Sx : bv.back());
}
inline Hasher hash_into(Hasher h) const {
[[nodiscard]] Hasher hash_into(Hasher h) const {
h.eat(size());
for (auto b : *this)
h.eat(b);
@ -914,7 +914,7 @@ struct RTLIL::SigBit
bool operator <(const RTLIL::SigBit &other) const;
bool operator ==(const RTLIL::SigBit &other) const;
bool operator !=(const RTLIL::SigBit &other) const;
Hasher hash_into(Hasher h) const;
[[nodiscard]] Hasher hash_into(Hasher h) const;
Hasher hash_top() const;
};
@ -1115,7 +1115,7 @@ public:
operator std::vector<RTLIL::SigBit>() const { return bits(); }
const RTLIL::SigBit &at(int offset, const RTLIL::SigBit &defval) { return offset < width_ ? (*this)[offset] : defval; }
Hasher hash_into(Hasher h) const { if (!hash_) updhash(); h.eat(hash_); return h; }
[[nodiscard]] Hasher hash_into(Hasher h) const { if (!hash_) updhash(); h.eat(hash_); return h; }
#ifndef NDEBUG
void check(Module *mod = nullptr) const;
@ -1157,7 +1157,7 @@ struct RTLIL::Selection
struct RTLIL::Monitor
{
Hasher::hash_t hashidx_;
Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
[[nodiscard]] Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
Monitor() {
static unsigned int hashidx_count = 123456789;
@ -1180,7 +1180,7 @@ struct define_map_t;
struct RTLIL::Design
{
Hasher::hash_t hashidx_;
Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
[[nodiscard]] Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
pool<RTLIL::Monitor*> monitors;
dict<std::string, std::string> scratchpad;
@ -1285,7 +1285,7 @@ struct RTLIL::Design
struct RTLIL::Module : public RTLIL::AttrObject
{
Hasher::hash_t hashidx_;
Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
[[nodiscard]] Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
protected:
void add(RTLIL::Wire *wire);
@ -1640,7 +1640,7 @@ void dump_wire(std::ostream &f, std::string indent, const RTLIL::Wire *wire);
struct RTLIL::Wire : public RTLIL::AttrObject
{
Hasher::hash_t hashidx_;
Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
[[nodiscard]] Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
protected:
// use module->addWire() and module->remove() to create or destroy wires
@ -1679,7 +1679,7 @@ inline int GetSize(RTLIL::Wire *wire) {
struct RTLIL::Memory : public RTLIL::AttrObject
{
Hasher::hash_t hashidx_;
Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
[[nodiscard]] Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
Memory();
@ -1694,7 +1694,7 @@ struct RTLIL::Memory : public RTLIL::AttrObject
struct RTLIL::Cell : public RTLIL::AttrObject
{
Hasher::hash_t hashidx_;
Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
[[nodiscard]] Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
protected:
// use module->addCell() and module->remove() to create or destroy cells
@ -1804,7 +1804,7 @@ struct RTLIL::SyncRule
struct RTLIL::Process : public RTLIL::AttrObject
{
Hasher::hash_t hashidx_;
Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
[[nodiscard]] Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
protected:
// use module->addProcess() and module->remove() to create or destroy processes