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define a range and const_range type for containers

master
Daniel Kolesa 2015-04-16 20:40:41 +01:00
parent e1b9e208ae
commit b3a49b597c
1 changed files with 11 additions and 9 deletions
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20
octa/vector.h
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@ -81,13 +81,15 @@ namespace octa {
enum { MIN_SIZE = 8 };
struct type {
typedef T value;
typedef T &reference;
typedef const T &const_reference;
typedef T *pointer;
typedef const T *const_pointer;
typedef size_t size;
typedef ptrdiff_t difference;
typedef T value;
typedef T &reference;
typedef const T &const_reference;
typedef T *pointer;
typedef const T *const_pointer;
typedef size_t size;
typedef ptrdiff_t difference;
typedef VectorRange< T> range;
typedef VectorRange<const T> const_range;
};
Vector(): p_buf(nullptr), p_len(0), p_cap(0) {}
@ -280,10 +282,10 @@ namespace octa {
return &p_buf[idx];
}
VectorRange<T> each() {
typename type::range each() {
return VectorRange<T>(p_buf, p_buf + p_len);
}
VectorRange<const T> each() const {
typename type::const_range each() const {
return VectorRange<const T>(p_buf, p_buf + p_len);
}
};