/usr/include/osmium/osm/relation.hpp is in libosmium2-dev 2.13.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 | #ifndef OSMIUM_OSM_RELATION_HPP
#define OSMIUM_OSM_RELATION_HPP
/*
This file is part of Osmium (http://osmcode.org/libosmium).
Copyright 2013-2017 Jochen Topf <jochen@topf.org> and others (see README).
Boost Software License - Version 1.0 - August 17th, 2003
Permission is hereby granted, free of charge, to any person or organization
obtaining a copy of the software and accompanying documentation covered by
this license (the "Software") to use, reproduce, display, distribute,
execute, and transmit the Software, and to prepare derivative works of the
Software, and to permit third-parties to whom the Software is furnished to
do so, all subject to the following:
The copyright notices in the Software and this entire statement, including
the above license grant, this restriction and the following disclaimer,
must be included in all copies of the Software, in whole or in part, and
all derivative works of the Software, unless such copies or derivative
works are solely in the form of machine-executable object code generated by
a source language processor.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
*/
#include <cstdint>
#include <cstdlib>
#include <iterator>
#include <osmium/memory/collection.hpp> // IWYU pragma: keep
#include <osmium/memory/item.hpp>
#include <osmium/osm/entity.hpp>
#include <osmium/osm/item_type.hpp>
#include <osmium/osm/object.hpp>
#include <osmium/osm/types.hpp>
#include <osmium/util/compatibility.hpp>
namespace osmium {
namespace builder {
template <typename TDerived, typename T>
class OSMObjectBuilder;
class RelationMemberListBuilder;
} // namespace builder
class RelationMember : public osmium::memory::detail::ItemHelper {
friend class osmium::builder::RelationMemberListBuilder;
object_id_type m_ref;
item_type m_type;
uint16_t m_flags;
string_size_type m_role_size = 0;
RelationMember(const RelationMember&) = delete;
RelationMember(RelationMember&&) = delete;
RelationMember& operator=(const RelationMember&) = delete;
RelationMember& operator=(RelationMember&&) = delete;
unsigned char* endpos() {
return data() + osmium::memory::padded_length(sizeof(RelationMember) + m_role_size);
}
const unsigned char* endpos() const {
return data() + osmium::memory::padded_length(sizeof(RelationMember) + m_role_size);
}
template <typename TMember>
friend class osmium::memory::CollectionIterator;
unsigned char* next() {
if (full_member()) {
return endpos() + reinterpret_cast<osmium::memory::Item*>(endpos())->byte_size();
}
return endpos();
}
unsigned const char* next() const {
if (full_member()) {
return endpos() + reinterpret_cast<const osmium::memory::Item*>(endpos())->byte_size();
}
return endpos();
}
void set_role_size(string_size_type size) noexcept {
m_role_size = size;
}
public:
static constexpr item_type collection_type = item_type::relation_member_list;
RelationMember(const object_id_type ref = 0, const item_type type = item_type(), const bool full = false) noexcept :
m_ref(ref),
m_type(type),
m_flags(full ? 1 : 0) {
}
object_id_type ref() const noexcept {
return m_ref;
}
/// @deprecated Use set_ref() instead.
OSMIUM_DEPRECATED RelationMember& ref(object_id_type ref) noexcept {
m_ref = ref;
return *this;
}
unsigned_object_id_type positive_ref() const noexcept {
return static_cast<unsigned_object_id_type>(std::abs(m_ref));
}
RelationMember& set_ref(const osmium::object_id_type ref) noexcept {
m_ref = ref;
return *this;
}
item_type type() const noexcept {
return m_type;
}
bool full_member() const noexcept {
return m_flags == 1;
}
const char* role() const noexcept {
return reinterpret_cast<const char*>(data() + sizeof(RelationMember));
}
OSMObject& get_object() {
return *reinterpret_cast<OSMObject*>(endpos());
}
const OSMObject& get_object() const {
return *reinterpret_cast<const OSMObject*>(endpos());
}
}; // class RelationMember
class RelationMemberList : public osmium::memory::Collection<RelationMember, osmium::item_type::relation_member_list> {
public:
constexpr static bool is_compatible_to(osmium::item_type t) noexcept {
return t == osmium::item_type::relation_member_list ||
t == osmium::item_type::relation_member_list_with_full_members;
}
RelationMemberList() :
osmium::memory::Collection<RelationMember, osmium::item_type::relation_member_list>() {
}
}; // class RelationMemberList
static_assert(sizeof(RelationMemberList) % osmium::memory::align_bytes == 0, "Class osmium::RelationMemberList has wrong size to be aligned properly!");
class Relation : public OSMObject {
template <typename TDerived, typename T>
friend class osmium::builder::OSMObjectBuilder;
Relation() noexcept :
OSMObject(sizeof(Relation), osmium::item_type::relation) {
}
public:
static constexpr osmium::item_type itemtype = osmium::item_type::relation;
constexpr static bool is_compatible_to(osmium::item_type t) noexcept {
return t == itemtype;
}
/// Get a reference to the member list.
RelationMemberList& members() {
return osmium::detail::subitem_of_type<RelationMemberList>(begin(), end());
}
/// Get a const reference to the member list.
const RelationMemberList& members() const {
return osmium::detail::subitem_of_type<const RelationMemberList>(cbegin(), cend());
}
/// Get a const reference to the member list.
const RelationMemberList& cmembers() const {
return osmium::detail::subitem_of_type<const RelationMemberList>(cbegin(), cend());
}
}; // class Relation
static_assert(sizeof(Relation) % osmium::memory::align_bytes == 0, "Class osmium::Relation has wrong size to be aligned properly!");
} // namespace osmium
#endif // OSMIUM_OSM_RELATION_HPP
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