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@ -35,6 +35,7 @@ class SplitMemDict : public Dictionary
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uint8_t rwdict[MemDictSize - Dictionary::Begin] = {0};
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uint8_t extra[Dictionary::Begin];
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LIBALEE_SECTION
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Addr convertAddress(Addr addr) const noexcept {
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return addr < RON ? addr : static_cast<Addr>(addr - RON);
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}
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@ -53,6 +54,7 @@ public:
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return *this;
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}
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LIBALEE_SECTION
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virtual Cell read(Addr addr) const noexcept final {
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const uint8_t *dict;
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if (addr < RON)
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@ -63,6 +65,7 @@ public:
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return *reinterpret_cast<const Cell *>(dict + convertAddress(addr));
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}
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LIBALEE_SECTION
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virtual void write(Addr addr, Cell value) noexcept final {
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if (addr >= RON)
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*reinterpret_cast<Cell *>(rwdict + addr - RON) = value;
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@ -70,6 +73,7 @@ public:
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*reinterpret_cast<Cell *>(extra + addr) = value;
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}
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LIBALEE_SECTION
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virtual uint8_t readbyte(Addr addr) const noexcept final {
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const uint8_t *dict;
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if (addr < RON)
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@ -80,6 +84,7 @@ public:
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return dict[convertAddress(addr)];
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}
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LIBALEE_SECTION
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virtual void writebyte(Addr addr, uint8_t value) noexcept final {
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if (addr >= RON)
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rwdict[addr - RON] = value;
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@ -87,6 +92,7 @@ public:
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extra[addr] = value;
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}
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LIBALEE_SECTION
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virtual unsigned long int capacity() const noexcept final {
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return RON + sizeof(extra) + sizeof(rwdict);
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}
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