mirror of https://github.com/PrimeDecomp/prime.git
48 lines
958 B
C++
48 lines
958 B
C++
#ifndef _RSTL_LIST
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#define _RSTL_LIST
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#include "types.h"
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#include "rstl/rmemory_allocator.hpp"
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namespace rstl {
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template < typename T, typename Alloc = rmemory_allocator >
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class list {
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public:
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list() : x4_start(&xc_empty), x8_end(&xc_empty), xc_empty(&xc_empty, &xc_empty) {}
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~list() {
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node* cur = x4_start;
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while (cur != x8_end) {
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cur->get_value()->~T();
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x0_allocator.deallocate(cur->get_value());
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cur = cur->get_next();
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}
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}
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private:
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struct node {
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node* x0_prev;
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node* x4_next;
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union {
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T* x8_item;
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u32 x8_count;
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};
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node(node* prev, node* next) : x0_prev(prev), x4_next(next), x8_count(0) {}
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node* get_prev() const { return x0_prev; }
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node* get_next() const { return x4_next; }
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T* get_value() { return x8_item; }
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// todo set_next / set_prev
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};
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Alloc x0_allocator;
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node* x4_start;
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node* x8_end;
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node xc_empty;
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};
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} // namespace rstl
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#endif // _RSTL_LIST
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