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/*
* Copyright 2019 Xilinx Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "cmd_graph.hpp"
#include <iostream>
#include <tuple>
using namespace std;
template <typename... T>
struct SupportedAttryTypes {
using types = std::tuple<T...>;
};
using bytes_t = std::vector<int8_t>;
using ListOfSupportedAttryType1 = SupportedAttryTypes<
/** begin supported list of attr types */
bool, //
int8_t, //
uint8_t, //
int16_t, uint16_t, //
int32_t, uint32_t, //
int64_t, uint64_t, //
float, double, //
std::string, //
bytes_t, //
std::vector<bool>, //
std::vector<int8_t>, std::vector<uint8_t>, //
std::vector<int16_t>, std::vector<uint16_t>, //
std::vector<int32_t>, std::vector<uint32_t>, //
std::vector<int64_t>, std::vector<uint64_t>, //
std::vector<float>, std::vector<double>, //
std::vector<std::string>, //
std::vector<bytes_t>, //
std::map<std::string, int8_t>, //
std::map<std::string, uint8_t>, //
std::map<std::string, int16_t>, //
std::map<std::string, uint16_t>, //
std::map<std::string, int32_t>, //
std::map<std::string, uint32_t>, //
std::map<std::string, int64_t>, //
std::map<std::string, uint64_t>, //
std::map<std::string, float>, //
std::map<std::string, double>, //
std::map<std::string, std::string>, //
std::map<std::string, bytes_t>, //
std::map<std::string, std::vector<bool>>, //
std::map<std::string, std::vector<int8_t>>, //
std::map<std::string, std::vector<uint8_t>>, //
std::map<std::string, std::vector<int16_t>>, //
std::map<std::string, std::vector<uint16_t>>, //
std::map<std::string, std::vector<int32_t>>, //
std::map<std::string, std::vector<uint32_t>>, //
std::map<std::string, std::vector<int64_t>>, //
std::map<std::string, std::vector<uint64_t>>, //
std::map<std::string, std::vector<float>>, //
std::map<std::string, std::vector<double>>, //
std::map<std::string, std::vector<std::string>>, //
std::map<std::string, std::vector<bytes_t>>, //
nullptr_t>;
using ListOfSupportedAttryType =
SupportedAttryTypes<std::string, //
std::map<std::string, std::string> //
>;
template <typename Op>
struct Apply {
std::string do_it(const std::any& x) {
return do_it(ListOfSupportedAttryType(), x);
}
template <typename T0, typename... T>
std::string do_it(SupportedAttryTypes<T0, T...> tag, const std::any& x) {
if (x.type() == typeid(T0)) {
return Op()(std::any_cast<T0>(x));
}
return do_it(SupportedAttryTypes<T...>(), x);
}
std::string do_it(SupportedAttryTypes<> tag, const std::any& x) {
return "NA";
};
};
template <typename T, class = void>
struct is_cout_able : public std::false_type {};
template <typename T>
struct is_cout_able<
T, std::void_t<decltype(declval<std::ostream&>() << declval<T>())>>
: public std::true_type {};
template <typename T>
constexpr bool is_cout_able_v = is_cout_able<T>::value;
template <typename K, typename V>
std::enable_if_t<is_cout_able_v<K> && is_cout_able_v<V>, std::ostream&>
operator<<(std::ostream& out, const std::map<K, V>& v) {
out << "{";
for (const auto& x : v) {
out << "\n\t\"" << x.first << "\" = " << x.second;
}
out << "\n}";
return out;
}
struct ToString {
template <typename T>
std::enable_if_t<is_cout_able_v<T>, std::string> operator()(const T& x) {
std::ostringstream str;
str << x;
return str.str();
}
template <typename T>
std::enable_if_t<!is_cout_able_v<T>, std::string> operator()(const T& x) {
std::ostringstream str;
str << "unknwon type: " << typeid(x).name() << " and " << is_cout_able_v<T>;
return str.str();
}
};
static void show_attr(const xir::Attrs* attr) {
for (auto key : attr->get_keys()) {
cout << '"' << key
<< "\" = " << Apply<ToString>().do_it(attr->get_attr(key));
cout << endl;
}
}
CmdGraph::CmdGraph(const std::string& name) : Cmd(name) {}
int CmdGraph::main(int argc, char* argv[]) {
auto xmodel = std::string(argv[1]);
auto graph = xir::Graph::deserialize(xmodel);
show_attr(graph->get_attrs().get());
return 0;
}
std::string CmdGraph::help() const {
std::ostringstream str;
str << "xir " << get_name()
<< " <xmodel>\n\t"
"show graph properties\n"
<< endl;
return str.str();
}
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