christoph/lecture-operating-system-development
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merged cleanup

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This commit is contained in:
Christoph Urlacher
2022-07-24 21:12:31 +02:00
parent 5ff3d72bfd
commit 6481bae5f6
92 changed files with 663 additions and 755 deletions
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38
c_os/user/lib/Iterator.h
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@ -1,5 +1,5 @@
#ifndef __Iterator_Include_H_
#define __Iterator_Include_H_
#ifndef Iterator_Include_H_
#define Iterator_Include_H_
namespace bse {
@ -9,45 +9,41 @@ namespace bse {
private:
T* ptr = nullptr;
public:
ContinuousIterator() = delete;
public:
ContinuousIterator(T* ptr) : ptr(ptr) {}
T* get() const {
return ptr;
}
ContinuousIterator& operator++() {
++this->ptr;
++ptr;
return *this;
}
ContinuousIterator& operator--() {
--this->ptr;
--ptr;
return *this;
}
ContinuousIterator operator+(unsigned int add) {
return ContinuousIterator(this->ptr + add);
return ContinuousIterator(ptr + add);
}
ContinuousIterator operator-(unsigned int sub) {
return ContinuousIterator(this->ptr - sub);
return ContinuousIterator(ptr - sub);
}
// Convenience
T* operator->() { return this->ptr; }
const T* operator->() const { return this->ptr; }
T& operator*() { return *this->ptr; }
const T& operator*() const { return *this->ptr; }
T* operator->() { return ptr; }
const T* operator->() const { return ptr; }
T& operator*() { return *ptr; }
const T& operator*() const { return *ptr; }
bool operator<(const ContinuousIterator& other) const { return this->ptr < other.ptr; }
bool operator<=(const ContinuousIterator& other) const { return this->ptr <= other.ptr; }
bool operator>(const ContinuousIterator& other) const { return this->ptr > other.ptr; }
bool operator>=(const ContinuousIterator& other) const { return this->ptr >= other.ptr; }
bool operator==(const ContinuousIterator& other) const { return this->ptr == other.ptr; }
bool operator!=(const ContinuousIterator& other) const { return this->ptr != other.ptr; }
bool operator<(const ContinuousIterator& other) const { return ptr < other.ptr; }
bool operator<=(const ContinuousIterator& other) const { return ptr <= other.ptr; }
bool operator>(const ContinuousIterator& other) const { return ptr > other.ptr; }
bool operator>=(const ContinuousIterator& other) const { return ptr >= other.ptr; }
bool operator==(const ContinuousIterator& other) const { return ptr == other.ptr; }
bool operator!=(const ContinuousIterator& other) const { return ptr != other.ptr; }
template<typename t>
friend unsigned int distance(const ContinuousIterator<t>& first, const ContinuousIterator<t>& last);