55 lines
1.1 KiB
C++
55 lines
1.1 KiB
C++
/*
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The code in this file is released into the Public Domain.
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*/
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#include <osmium/handler.hpp>
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#include <osmium/io/any_input.hpp>
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#include <osmium/visitor.hpp>
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#include <cstdint>
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#include <cstdlib>
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#include <iostream>
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#include <string>
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struct CountHandler : public osmium::handler::Handler {
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uint64_t nodes = 0;
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uint64_t ways = 0;
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uint64_t relations = 0;
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void node(const osmium::Node& /*node*/) {
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++nodes;
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}
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void way(const osmium::Way& /*way*/) {
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++ways;
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}
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void relation(const osmium::Relation& /*relation*/) {
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++relations;
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}
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};
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int main(int argc, char* argv[]) {
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if (argc != 2) {
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std::cerr << "Usage: " << argv[0] << " OSMFILE\n";
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std::exit(1);
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}
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const std::string input_filename{argv[1]};
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osmium::io::Reader reader{input_filename};
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CountHandler handler;
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osmium::apply(reader, handler);
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reader.close();
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std::cout << "Nodes: " << handler.nodes << '\n';
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std::cout << "Ways: " << handler.ways << '\n';
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std::cout << "Relations: " << handler.relations << '\n';
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}
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