acture
36223b1eaa
The `register` storage class specifier is a legacy C++ feature that has been ignored by modern compilers for years. It was officially deprecated in C++11 and removed entirely in the C++17 standard. This commit removes all instances of `register` from the C++ codebase. This modernizes the code, improves its clarity, and eliminates compiler warnings without any impact on performance.
49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
#include "utils.h"
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#include "../classes/graph.h"
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#include "../classes/linkgraph.h"
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py::object attr_to_dict(const node_attr_dict_factory& attr) {
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py::dict attr_dict = py::dict();
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for (const auto& kv : attr) {
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attr_dict[py::cast(kv.first)] = kv.second;
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}
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return attr_dict;
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}
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std::string weight_to_string(py::object weight) {
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py::object warn = py::module_::import("warnings").attr("warn");
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if (!py::isinstance<py::str>(weight)) {
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if (!weight.is_none()) {
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warn(py::str(weight) + py::str(" would be transformed into an instance of str."));
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}
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weight = py::str(weight);
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}
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std::string weight_key = weight.cast<std::string>();
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return weight_key;
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}
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py::object py_sum(py::object o) {
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py::object sum = py::module_::import("builtins").attr("sum");
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return sum(o);
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}
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Graph_L graph_to_linkgraph(Graph &G, bool if_directed, std::string weight_key, bool is_deg, bool is_reverse){
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int node_num = G.node.size();
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const std::vector<graph_edge>& edges = G._get_edges(if_directed);
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int edges_num = edges.size();
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Graph_L G_l(node_num, if_directed, is_deg);
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for(int i = 0; i < edges_num; i++){
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graph_edge e = edges[i];
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edge_attr_dict_factory& edge_attr = e.attr;
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weight_t edge_weight = edge_attr.find(weight_key) != edge_attr.end() ? edge_attr[weight_key] : 1;
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if(is_reverse){
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std::swap(e.u, e.v);
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}
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G_l.add_weighted_edge(e.u, e.v, edge_weight);
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if (!if_directed){
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G_l.add_weighted_edge(e.v, e.u, edge_weight);
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}
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}
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return G_l;
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}
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