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PIVector getRange removeWhere

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Бычков Андрей
2021-09-09 17:38:28 +03:00
parent 61d42e0ac5
commit cc5951cfc3
1 changed files with 15 additions and 1 deletions
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16
libs/main/containers/pivector.h
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@@ -283,6 +283,12 @@ public:
inline T * data(size_t index = 0) {return &(piv_data[index]);} inline T * data(size_t index = 0) {return &(piv_data[index]);}
inline const T * data(size_t index = 0) const {return &(piv_data[index]);} inline const T * data(size_t index = 0) const {return &(piv_data[index]);}
PIVector<T> getRange(size_t index, size_t count) const {
if (index >= piv_size || count == 0) return PIVector<T>();
if (index + count > piv_size) count = piv_size - index;
return PIVector(&(piv_data[index]), count);
}
template<typename T1 = T, typename std::enable_if< template<typename T1 = T, typename std::enable_if<
!std::is_trivially_copyable<T1>::value !std::is_trivially_copyable<T1>::value
, int>::type = 0> , int>::type = 0>
@@ -462,7 +468,6 @@ public:
} }
return *this; return *this;
} }
inline PIVector<T> & removeAll(const T & e) { inline PIVector<T> & removeAll(const T & e) {
for (ssize_t i = 0; i < ssize_t(piv_size); ++i) { for (ssize_t i = 0; i < ssize_t(piv_size); ++i) {
if (piv_data[i] == e) { if (piv_data[i] == e) {
@@ -472,6 +477,15 @@ public:
} }
return *this; return *this;
} }
inline PIVector<T> & removeWhere(std::function<bool(const T & e)> test) {
for (ssize_t i = 0; i < ssize_t(piv_size); ++i) {
if (test(piv_data[i])) {
remove(i);
--i;
}
}
return *this;
}
inline PIVector<T> & push_back(const T & e) { inline PIVector<T> & push_back(const T & e) {
alloc(piv_size + 1); alloc(piv_size + 1);