/usr/include/osmium/osm/relation_member_list.hpp is in libosmium-dev 0.0~20111213-g7f3500a-1build2.
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 | #ifndef OSMIUM_OSM_RELATION_MEMBER_LIST_HPP
#define OSMIUM_OSM_RELATION_MEMBER_LIST_HPP
/*
Copyright 2011 Jochen Topf <jochen@topf.org> and others (see README).
This file is part of Osmium (https://github.com/joto/osmium).
Osmium is free software: you can redistribute it and/or modify it under the
terms of the GNU Lesser General Public License or (at your option) the GNU
General Public License as published by the Free Software Foundation, either
version 3 of the Licenses, or (at your option) any later version.
Osmium is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. See the GNU Lesser General Public License and the GNU
General Public License for more details.
You should have received a copy of the Licenses along with Osmium. If not, see
<http://www.gnu.org/licenses/>.
*/
#include <vector>
#include <osmium/osm/relation_member.hpp>
namespace Osmium {
namespace OSM {
class RelationMemberList {
public:
RelationMemberList() : m_list() {
}
osm_sequence_id_t size() const {
return m_list.size();
}
void clear() {
m_list.clear();
}
RelationMember& operator[](int i) {
return m_list[i];
}
const RelationMember& operator[](int i) const {
return m_list[i];
}
typedef std::vector<RelationMember>::iterator iterator;
typedef std::vector<RelationMember>::const_iterator const_iterator;
iterator begin() {
return m_list.begin();
}
const_iterator begin() const {
return m_list.begin();
}
iterator end() {
return m_list.end();
}
const_iterator end() const {
return m_list.end();
}
void add_member(const char type, osm_object_id_t ref, const char *role) {
/* first we resize the vector... */
m_list.resize(m_list.size()+1);
/* ...and get an address for the new element... */
RelationMember *m = &m_list[m_list.size()-1];
/* ...so that we can directly write into the memory and avoid
a second copy */
m->type(type);
m->ref(ref);
m->role(role);
}
#ifdef OSMIUM_WITH_JAVASCRIPT
v8::Local<v8::Object> js_instance() const {
return JavascriptTemplate::get<JavascriptTemplate>().create_instance((void *)this);
}
v8::Handle<v8::Value> js_get_member(uint32_t index) {
return m_list[index].js_instance();
}
v8::Handle<v8::Array> js_enumerate_members() const {
v8::HandleScope scope;
v8::Local<v8::Array> array = v8::Array::New(m_list.size());
for (unsigned int i=0; i < m_list.size(); i++) {
array->Set(i, v8::Integer::New(i));
}
return scope.Close(array);
}
v8::Handle<v8::Value> js_length() const {
return v8::Number::New(m_list.size());
}
struct JavascriptTemplate : public Osmium::Javascript::Template {
JavascriptTemplate() : Osmium::Javascript::Template() {
js_template->SetAccessor(v8::String::NewSymbol("length"), accessor_getter<RelationMemberList, &RelationMemberList::js_length>);
js_template->SetIndexedPropertyHandler(
indexed_property_getter<RelationMemberList, &RelationMemberList::js_get_member>,
0,
0,
0,
property_enumerator<RelationMemberList, &RelationMemberList::js_enumerate_members>
);
}
};
#endif // OSMIUM_WITH_JAVASCRIPT
private:
std::vector<RelationMember> m_list;
}; // class RelationMemberList
} // namespace OSM
} // namespace Osmium
#endif // OSMIUM_OSM_RELATION_MEMBER_LIST_HPP
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