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// void push_back(const value_type& v); 13b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// void pop_back(); 14b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// void pop_front(); 15b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 16b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner#include <deque> 17b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner#include <cassert> 18b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 195de42e6621b3d0131472c3f8838b7f0ccf3e8963Andrew Hsieh#include "min_allocator.h" 20ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner 21ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turnertemplate <class C> 22ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' TurnerC 23b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turnermake(int size, int start = 0 ) 24b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner{ 25b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner const int b = 4096 / sizeof(int); 26b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner int init = 0; 27b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner if (start > 0) 28b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner { 29b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner init = (start+1) / b + ((start+1) % b != 0); 30b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner init *= b; 31b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner --init; 32b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner } 33ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner C c(init, 0); 34b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner for (int i = 0; i < init-start; ++i) 35b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner c.pop_back(); 36b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner for (int i = 0; i < size; ++i) 37b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner c.push_back(i); 38b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner for (int i = 0; i < start; ++i) 39b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner c.pop_front(); 40b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner return c; 41b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner}; 42b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 43ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turnertemplate <class C> 44b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turnervoid test(int size) 45b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner{ 46b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner int rng[] = {0, 1, 2, 3, 1023, 1024, 1025, 2046, 2047, 2048, 2049}; 47b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner const int N = sizeof(rng)/sizeof(rng[0]); 48b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner for (int j = 0; j < N; ++j) 49b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner { 50ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner C c = make<C>(size, rng[j]); 51ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner typename C::const_iterator it = c.begin(); 52b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner for (int i = 0; i < size; ++i, ++it) 53b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner assert(*it == i); 54b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner } 55b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner} 56b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 57b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turnerint main() 58b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner{ 59ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner { 60ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner int rng[] = {0, 1, 2, 3, 1023, 1024, 1025, 2046, 2047, 2048, 2049, 4094, 4095, 4096}; 61ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner const int N = sizeof(rng)/sizeof(rng[0]); 62ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner for (int j = 0; j < N; ++j) 63ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test<std::deque<int> >(rng[j]); 64ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner } 65ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner#if __cplusplus >= 201103L 66ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner { 67b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner int rng[] = {0, 1, 2, 3, 1023, 1024, 1025, 2046, 2047, 2048, 2049, 4094, 4095, 4096}; 68b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner const int N = sizeof(rng)/sizeof(rng[0]); 69b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner for (int j = 0; j < N; ++j) 70ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test<std::deque<int, min_allocator<int>> >(rng[j]); 71ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner } 72ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner#endif 73b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner} 74