mirror of https://github.com/PrimeDecomp/prime.git
51 lines
1008 B
C++
51 lines
1008 B
C++
#ifndef _RSTL_CONSTRUCT
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#define _RSTL_CONSTRUCT
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#include "types.h"
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namespace rstl {
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template < typename T >
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inline void construct(void* dest, const T& src) {
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new (dest) T(src);
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}
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template < typename T >
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inline void destroy(T* in) {
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in->~T();
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}
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template < typename It >
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inline void destroy(It begin, It end) {
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It cur = begin;
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for (; cur != end; ++cur) {
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destroy(&*cur);
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}
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}
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template < typename It, typename T >
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inline void uninitialized_copy(It begin, It end, T* out) {
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It cur = begin;
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for (; cur != end; ++out, ++cur) {
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construct(out, *cur);
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}
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}
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template < typename S, typename D >
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inline void uninitialized_copy_n(S src, int n, D dest) {
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D cur = dest;
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for (int i = 0; i < n; ++cur, ++i, ++src) {
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construct(&*cur, *src);
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}
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}
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template < typename D, typename S >
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inline void uninitialized_fill_n(D dest, int n, const S& value) {
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D cur = dest;
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for (size_t i = 0; i < n; ++i, ++cur) {
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construct(&*cur, value);
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}
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}
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} // namespace rstl
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#endif // _RSTL_CONSTRUCT
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