/usr/include/osmium/osm/item_type.hpp is in libosmium2-dev 2.11.4-1.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 | #ifndef OSMIUM_OSM_ITEM_TYPE_HPP
#define OSMIUM_OSM_ITEM_TYPE_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 <cassert>
#include <cstdint> // IWYU pragma: keep
#include <iosfwd>
#include <stdexcept>
namespace osmium {
enum class item_type : uint16_t {
undefined = 0x00,
node = 0x01,
way = 0x02,
relation = 0x03,
area = 0x04,
changeset = 0x05,
tag_list = 0x11,
way_node_list = 0x12,
relation_member_list = 0x13,
relation_member_list_with_full_members = 0x23,
outer_ring = 0x40,
inner_ring = 0x41,
changeset_discussion = 0x80
}; // enum class item_type
/**
* Return item_type for index:
* 0 -> node, 1 -> way, 2 -> relation
*
* @param i Index. Must be between 0 and 2.
*
* @returns Item type.
*/
inline item_type nwr_index_to_item_type(unsigned int i) noexcept {
assert(i <= 2);
return item_type(i+1);
}
/**
* Return index for item_type:
* node -> 0, way -> 1, relation -> 2
*
* @param type Item type. Must be node, way, or relation.
*
* @returns Index.
*/
inline unsigned int item_type_to_nwr_index(item_type type) noexcept {
unsigned int i = static_cast<unsigned int>(type);
assert(i >= 1 && i <= 3);
return i - 1;
}
inline item_type char_to_item_type(const char c) noexcept {
switch (c) {
case 'X':
return item_type::undefined;
case 'n':
return item_type::node;
case 'w':
return item_type::way;
case 'r':
return item_type::relation;
case 'a':
return item_type::area;
case 'c':
return item_type::changeset;
case 'T':
return item_type::tag_list;
case 'N':
return item_type::way_node_list;
case 'M':
return item_type::relation_member_list;
case 'F':
return item_type::relation_member_list_with_full_members;
case 'O':
return item_type::outer_ring;
case 'I':
return item_type::inner_ring;
case 'D':
return item_type::changeset_discussion;
default:
return item_type::undefined;
}
}
// avoid g++ false positive
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wreturn-type"
inline char item_type_to_char(const item_type type) noexcept {
switch (type) {
case item_type::undefined:
return 'X';
case item_type::node:
return 'n';
case item_type::way:
return 'w';
case item_type::relation:
return 'r';
case item_type::area:
return 'a';
case item_type::changeset:
return 'c';
case item_type::tag_list:
return 'T';
case item_type::way_node_list:
return 'N';
case item_type::relation_member_list:
return 'M';
case item_type::relation_member_list_with_full_members:
return 'F';
case item_type::outer_ring:
return 'O';
case item_type::inner_ring:
return 'I';
case item_type::changeset_discussion:
return 'D';
}
}
inline const char* item_type_to_name(const item_type type) noexcept {
switch (type) {
case item_type::undefined:
return "undefined";
case item_type::node:
return "node";
case item_type::way:
return "way";
case item_type::relation:
return "relation";
case item_type::area:
return "area";
case item_type::changeset:
return "changeset";
case item_type::tag_list:
return "tag_list";
case item_type::way_node_list:
return "way_node_list";
case item_type::relation_member_list:
return "relation_member_list";
case item_type::relation_member_list_with_full_members:
return "relation_member_list_with_full_members";
case item_type::outer_ring:
return "outer_ring";
case item_type::inner_ring:
return "inner_ring";
case item_type::changeset_discussion:
return "changeset_discussion";
}
}
#pragma GCC diagnostic pop
template <typename TChar, typename TTraits>
inline std::basic_ostream<TChar, TTraits>& operator<<(std::basic_ostream<TChar, TTraits>& out, const item_type item_type) {
return out << item_type_to_char(item_type);
}
/**
* This exception is thrown when a visitor encounters an unknown item type.
* Under usual circumstance this should not happen. If it does happen, it
* probably means the buffer contains different kinds of objects than were
* expected or that there is some kind of data corruption.
*/
struct unknown_type : public std::runtime_error {
unknown_type() :
std::runtime_error("unknown item type") {
}
}; // struct unknown_type
} // namespace osmium
#endif // OSMIUM_OSM_ITEM_TYPE_HPP
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