================
@@ -132,6 +140,79 @@ class MinidumpFile : public Binary {
size_t Stride;
};
+class Memory64Iterator {
+ public:
+ static Memory64Iterator begin(ArrayRef<uint8_t> Storage,
ArrayRef<minidump::MemoryDescriptor_64> Descriptors, uint64_t BaseRVA) {
+ return Memory64Iterator(Storage, Descriptors, BaseRVA);
+ }
+
+ static Memory64Iterator end() {
+ return Memory64Iterator();
+ }
+
+ std::pair<minidump::MemoryDescriptor_64, ArrayRef<uint8_t>> Current;
+
+ bool operator==(const Memory64Iterator &R) const {
+ return isEnd == R.isEnd;
+ }
+
+ bool operator!=(const Memory64Iterator &R) const { return !(*this == R); }
+
+ const std::pair<minidump::MemoryDescriptor_64, ArrayRef<uint8_t>>
&operator*() const {
+ return Current;
+ }
+
+ const std::pair<minidump::MemoryDescriptor_64, ArrayRef<uint8_t>>
*operator->() const {
+ return &Current;
+ }
+
+ Error inc() {
+ if (Storage.size() == 0 || Descriptors.size() == 0)
----------------
Jlalond wrote:
@labath This is my last concern. I tried to base this off of `Archive.cpp`'s
implementation of Fallible iterator, but if the iterator is dereferenced before
being advanced we'll get a default value of {0, 0}.
Currently you just have to use the `++It` operator in both classes, but I'm not
sure if this is best practice.
https://github.com/llvm/llvm-project/pull/101272
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