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I s2g I will make Stallman have a Nice Time

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Andrew Cassidy
2022-06-08 23:15:51 -07:00
parent 527067839f
commit 0bcfd50a44
1 changed files with 4 additions and 6 deletions
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10
quicktex/util/ranges.h
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@ -94,6 +94,8 @@ template <typename Seq, typename Fn> constexpr auto map(const Seq &input, Fn op)
template <typename D> class index_iterator_base {
public:
friend D;
typedef long long difference_type;
D &operator++() {
@ -146,10 +148,10 @@ template <typename D> class index_iterator_base {
auto &operator[](difference_type i) { return *(static_cast<D>(*this) + i); }
auto operator[](difference_type i) const { return *(static_cast<const D &>(*this) + i); }
private:
protected:
size_t _index;
friend D;
private:
index_iterator_base(size_t index = 0) : _index(index) {}
};
@ -159,8 +161,6 @@ template <typename T> class const_iterator : public index_iterator_base<const_it
typedef long long difference_type;
typedef T value_type;
friend base;
const_iterator() : base(0), _value(T{}) {}
const_iterator(T value, size_t index = 0) : base(index), _value(value) {}
@ -186,8 +186,6 @@ class index_iterator : public index_iterator_base<index_iterator<R>> {
typedef long long difference_type;
typedef range_value_t<R> value_type;
friend base;
index_iterator() : base(0), _range(nullptr) {}
index_iterator(R &range, size_t index) : base(index), _range(&range) {}