1b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner//===----------------------------------------------------------------------===// 2b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// 3b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// The LLVM Compiler Infrastructure 4b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// 5b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// This file is dual licensed under the MIT and the University of Illinois Open 6b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// Source Licenses. See LICENSE.TXT for details. 7b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// 8b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner//===----------------------------------------------------------------------===// 9b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 10b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// <deque> 11b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 12b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// template <class... Args> iterator emplace(const_iterator p, Args&&... args); 13b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 14b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner#include <deque> 15b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner#include <cassert> 16b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 17b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner#include "../../../Emplaceable.h" 18ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner#include "../../../min_allocator.h" 19b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 20b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES 21b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 22ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turnertemplate <class C> 23ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' TurnerC 24b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turnermake(int size, int start = 0 ) 25b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner{ 26b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner const int b = 4096 / sizeof(int); 27b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner int init = 0; 28b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner if (start > 0) 29b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner { 30b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner init = (start+1) / b + ((start+1) % b != 0); 31b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner init *= b; 32b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner --init; 33b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner } 34ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner C c(init); 35b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner for (int i = 0; i < init-start; ++i) 36b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner c.pop_back(); 37b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner for (int i = 0; i < size; ++i) 38b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner c.push_back(Emplaceable()); 39b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner for (int i = 0; i < start; ++i) 40b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner c.pop_front(); 41b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner return c; 42b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner}; 43b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 44ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turnertemplate <class C> 45b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turnervoid 46ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turnertest(int P, C& c1) 47b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner{ 48ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner typedef typename C::iterator I; 49ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner typedef typename C::const_iterator CI; 50b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner std::size_t c1_osize = c1.size(); 51b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner CI i = c1.emplace(c1.begin() + P, Emplaceable(1, 2.5)); 52b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner assert(i == c1.begin() + P); 53b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner assert(c1.size() == c1_osize + 1); 54b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner assert(distance(c1.begin(), c1.end()) == c1.size()); 55b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner assert(*i == Emplaceable(1, 2.5)); 56b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner} 57b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 58ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turnertemplate <class C> 59b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turnervoid 60b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' TurnertestN(int start, int N) 61b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner{ 62ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner typedef typename C::iterator I; 63ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner typedef typename C::const_iterator CI; 64b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner for (int i = 0; i <= 3; ++i) 65b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner { 66b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner if (0 <= i && i <= N) 67b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner { 68ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner C c1 = make<C>(N, start); 69b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner test(i, c1); 70b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner } 71b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner } 72b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner for (int i = N/2-1; i <= N/2+1; ++i) 73b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner { 74b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner if (0 <= i && i <= N) 75b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner { 76ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner C c1 = make<C>(N, start); 77b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner test(i, c1); 78b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner } 79b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner } 80b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner for (int i = N - 3; i <= N; ++i) 81b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner { 82b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner if (0 <= i && i <= N) 83b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner { 84ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner C c1 = make<C>(N, start); 85b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner test(i, c1); 86b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner } 87b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner } 88b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner} 89b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 90b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES 91b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 92b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turnerint main() 93b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner{ 94b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES 95ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner { 96ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner int rng[] = {0, 1, 2, 3, 1023, 1024, 1025, 2047, 2048, 2049}; 97ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner const int N = sizeof(rng)/sizeof(rng[0]); 98ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner for (int i = 0; i < N; ++i) 99ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner for (int j = 0; j < N; ++j) 100ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner testN<std::deque<Emplaceable> >(rng[i], rng[j]); 101ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner } 102ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner#if __cplusplus >= 201103L 103ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner { 104b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner int rng[] = {0, 1, 2, 3, 1023, 1024, 1025, 2047, 2048, 2049}; 105b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner const int N = sizeof(rng)/sizeof(rng[0]); 106b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner for (int i = 0; i < N; ++i) 107b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner for (int j = 0; j < N; ++j) 108ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner testN<std::deque<Emplaceable, min_allocator<Emplaceable>> >(rng[i], rng[j]); 109ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner } 110ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner#endif 111b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES 112b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner} 113