initial implementation of conan recipe

conanfile.py

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+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+from conans import ConanFile, tools, CMake
+import os
+
+
+class NameofConan(ConanFile):
+    name = 'nameof'
+    version = '0.9.0'
+    description = 'Header-only C++17 library provides nameof macros and functions to obtain simple name of variable, type, function, macro, and enum.'
+    topics = (
+        'conan',
+        'nameof',
+        'introspection',
+        'compile-time'
+    )
+    url = 'https://github.com/Neargye/nameof'
+    author = 'Daniil Goncharov <neargye@gmail.com>'
+    license = 'MIT'
+    generators = 'cmake_find_package'
+    exports_sources = ['example/*','include/*','test/*','CMakeLists.txt','LICENSE']
+    exports = ['LICENSE.md']
+    _build_subfolder = 'build_subfolder'
+    build_requires = 'Catch2/2.9.1@catchorg/stable'
+
+    def configure_cmake(self, build_tests_and_examples):
+        cmake = CMake(self)
+        if self.develop:
+            self.output.info("Develop mode on, building with tests and examples")
+        cmake.definitions['NAMEOF_OPT_BUILD_TESTS'] = build_tests_and_examples
+        cmake.definitions['NAMEOF_OPT_BUILD_EXAMPLES'] = build_tests_and_examples
+        cmake.configure(build_folder=self._build_subfolder)
+        return cmake
+
+    def build(self):
+        cmake = self.configure_cmake(build_tests_and_examples = True)
+        cmake.build()
+        cmake.test()
+
+    def package(self):
+        cmake = self.configure_cmake(build_tests_and_examples = False)
+        cmake.install()

test_package/CMakeLists.txt

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+cmake_minimum_required(VERSION 2.8.12)
+project(test_package CXX)
+
+set(CMAKE_VERBOSE_MAKEFILE TRUE)
+
+include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
+conan_basic_setup()
+
+add_executable(test_package test_package.cpp)
+target_link_libraries(test_package ${CONAN_LIBS})
+set_target_properties(test_package PROPERTIES CXX_STANDARD 17)

test_package/conanfile.py

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+# -*- coding: utf-8 -*-
+
+from conans import ConanFile, CMake, tools
+import os
+
+
+class TestPackageConan(ConanFile):
+    settings = "os", "compiler", "build_type", "arch"
+    generators = "cmake"
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def test(self):
+        if not tools.cross_building(self.settings):
+            bin_path = os.path.join("bin", "test_package")
+            self.run(bin_path, run_environment=True)

test_package/test_package.cpp

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+#include <nameof.hpp>
+
+#include <cstdlib>
+#include <iostream>
+#include <string_view>
+
+struct SomeStruct {};
+enum class Color { RED = -12, GREEN = 7, BLUE = 15 };
+
+SomeStruct structvar;
+int main() {
+  // Compile-time.
+  constexpr auto name = NAMEOF(structvar);
+  static_assert("structvar" == name);
+
+  // Nameof.
+  using std::literals::string_view_literals::operator""sv;
+  
+  std::string_view res1 = NAMEOF(structvar);
+  std::string_view res2 = NAMEOF(::structvar);
+  
+  std::cout << res1 << '\n' << res2 << '\n';
+  
+  bool success = res1 == "structvar"sv
+              && res2 == "structvar"sv;
+  return success ? EXIT_SUCCESS : EXIT_FAILURE;
+}