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LSST Data Management Base Package
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CmpFrame.h
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1/*
2 * LSST Data Management System
3 * Copyright 2017 AURA/LSST.
4 *
5 * This product includes software developed by the
6 * LSST Project (http://www.lsst.org/).
7 *
8 * This program is free software: you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation, either version 3 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the LSST License Statement and
19 * the GNU General Public License along with this program. If not,
20 * see <https://www.lsstcorp.org/LegalNotices/>.
21 */
22#ifndef ASTSHIM_CMPFRAME_H
23#define ASTSHIM_CMPFRAME_H
24
25#include <memory>
26#include <sstream>
27#include <stdexcept>
28
29#include "astshim/base.h"
30#include "astshim/Frame.h"
31
32namespace ast {
33
60class CmpFrame : public Frame {
61 friend class Object;
62
63public:
74 explicit CmpFrame(Frame const &frame1, Frame const &frame2, std::string const &options = "")
75 : Frame(reinterpret_cast<AstFrame *>(astCmpFrame(const_cast<AstObject *>(frame1.getRawPtr()),
76 const_cast<AstObject *>(frame2.getRawPtr()),
77 "%s", options.c_str()))) {
78 assertOK();
79 }
80
81 virtual ~CmpFrame() {}
82
84 CmpFrame(CmpFrame const &) = default;
85 CmpFrame(CmpFrame &&) = default;
86 CmpFrame &operator=(CmpFrame const &) = delete;
87 CmpFrame &operator=(CmpFrame &&) = default;
88
91
98 std::shared_ptr<Frame> operator[](int i) const { return decompose<Frame>(i, false); }
99
100protected:
101 virtual std::shared_ptr<Object> copyPolymorphic() const override {
103 }
104
107 explicit CmpFrame(AstCmpFrame *rawptr) : Frame(reinterpret_cast<AstFrame *>(rawptr)) {
108 if (!astIsACmpFrame(getRawPtr())) {
110 os << "this is a " << getClassName() << ", which is not a CmpFrame";
111 throw std::invalid_argument(os.str());
112 }
113 }
114};
115
116} // namespace ast
117
118#endif
friend class Object
Definition CmpFrame.h:61
CmpFrame(CmpFrame const &)=default
Copy constructor: make a deep copy.
CmpFrame(Frame const &frame1, Frame const &frame2, std::string const &options="")
Construct a CmpFrame.
Definition CmpFrame.h:74
CmpFrame(AstCmpFrame *rawptr)
Construct a CmpFrame from a raw AST pointer (protected instead of private so that SeriesMap and Paral...
Definition CmpFrame.h:107
CmpFrame & operator=(CmpFrame const &)=delete
CmpFrame(CmpFrame &&)=default
std::shared_ptr< Frame > operator[](int i) const
Return a shallow copy of one of the two component frames.
Definition CmpFrame.h:98
virtual ~CmpFrame()
Definition CmpFrame.h:81
CmpFrame & operator=(CmpFrame &&)=default
std::shared_ptr< CmpFrame > copy() const
Return a deep copy of this object.
Definition CmpFrame.h:90
virtual std::shared_ptr< Object > copyPolymorphic() const override
Return a deep copy of this object.
Definition CmpFrame.h:101
Frame(int naxes, std::string const &options="")
Construct a Frame.
Definition Frame.h:168
std::shared_ptr< Class > decompose(int i, bool copy) const
Return a deep copy of one of the two component mappings.
Definition Mapping.cc:64
std::shared_ptr< T > copyImpl() const
Implementation of deep copy.
Definition Object.h:320
std::string getClassName() const
Get Class: the name of the class (e.g.
Definition Object.h:139
AstObject const * getRawPtr() const
Get the raw AST pointer.
Definition Object.h:292
AST wrapper classes and functions.
void assertOK(AstObject *rawPtr1=nullptr, AstObject *rawPtr2=nullptr)
Throw std::runtime_error if AST's state is bad.
Definition base.cc:49
T static_pointer_cast(T... args)
T str(T... args)