libcruft-util/pascal.hpp

50 lines
1.2 KiB
C++
Raw Normal View History

/*
2015-04-13 18:05:28 +10:00
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
2015-04-13 18:05:28 +10:00
* http://www.apache.org/licenses/LICENSE-2.0
*
2015-04-13 18:05:28 +10:00
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Copyright 2010 Danny Robson <danny@nerdcruft.net>
*/
#ifndef __UTIL_PASCAL_HPP
#define __UTIL_PASCAL_HPP
#include <cstdlib>
#include <iostream>
namespace util {
template <typename T>
struct parray {
parray (size_t size, T *data);
size_t size;
T *data;
T& operator[] (size_t idx);
const T& operator[] (size_t idx) const;
T& at (size_t idx);
const T& at (size_t idx) const;
2014-07-29 02:20:24 +10:00
T* begin (void) const;
T* end (void) const;
const T* cbegin (void) const;
const T* cend (void) const;
};
template <typename T>
std::ostream& operator<< (std::ostream&, util::parray<T>);
}
#endif