fix main page code formatting
This commit is contained in:
Mark Gillard
parent
30172438ce
commit
f1a38d23b7
@ -10,7 +10,7 @@ trim_trailing_whitespace = true
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charset = utf-8
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max_line_length = 120
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[*.{gitattributes,yaml,yml,vcxproj,vcxproj.filters,sln,rc,clang-format,toml,py,cmake}]
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[*.{gitattributes,yaml,yml,vcxproj,vcxproj.filters,sln,rc,clang-format,toml,py,cmake,md,markdown}]
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indent_style = space
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[{Doxyfile,Doxyfile-mcss,CMakeLists.txt}]
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@ -40,20 +40,19 @@ Call toml::parse_file() and work with the toml::table you get back, or handle an
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int main(int argc, char\*\* argv)
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{
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toml::table tbl;
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try
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{
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tbl = toml::parse_file(argv[1]);
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std::cout << tbl << "\n";
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}
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catch (const toml::parse_error& err)
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{
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std::cerr << "Parsing failed:\n" << err << "\n";
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return 1;
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}
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toml::table tbl;
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try
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{
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tbl = toml::parse_file(argv[1]);
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std::cout << tbl << "\n";
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}
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catch (const toml::parse_error& err)
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{
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std::cerr << "Parsing failed:\n" << err << "\n";
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return 1;
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}
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return 0;
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}
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@endcpp
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@ -80,34 +79,33 @@ using namespace std::string_view_literals;
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int main()
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{
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static constexpr std::string_view some_toml = R"(
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[library]
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name = "toml++"
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authors = ["Mark Gillard <mark.gillard@outlook.com.au>"]
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cpp = 17
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)"sv;
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static constexpr std::string_view some_toml = R"(
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[library]
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name = "toml++"
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authors = ["Mark Gillard <mark.gillard@outlook.com.au>"]
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cpp = 17
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)"sv;
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try
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{
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// parse directly from a string view:
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{
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toml::table tbl = toml::parse(some_toml);
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std::cout << tbl << "\n";
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}
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// parse directly from a string view:
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{
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toml::table tbl = toml::parse(some_toml);
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std::cout << tbl << "\n";
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}
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// parse from a string stream:
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{
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std::stringstream ss{ std::string{ some_toml } };
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toml::table tbl = toml::parse(ss);
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std::cout << tbl << "\n";
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}
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}
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catch (const toml::parse_error& err)
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{
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std::cerr << "Parsing failed:\n" << err << "\n";
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return 1;
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}
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// parse from a string stream:
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{
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std::stringstream ss{ std::string{ some_toml } };
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toml::table tbl = toml::parse(ss);
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std::cout << tbl << "\n";
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}
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}
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catch (const toml::parse_error& err)
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{
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std::cerr << "Parsing failed:\n" << err << "\n";
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return 1;
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}
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return 0;
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@ -148,16 +146,16 @@ the parsing functions return a toml::parse_result instead of a toml::table:
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int main()
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{
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toml::parse_result result = toml::parse_file("configuration.toml");
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if (!result)
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{
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std::cerr << "Parsing failed:\n" << result.error() << "\n";
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return 1;
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}
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toml::parse_result result = toml::parse_file("configuration.toml");
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if (!result)
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{
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std::cerr << "Parsing failed:\n" << result.error() << "\n";
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return 1;
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}
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do_stuff_with_your_config(std::move(result).table()); // 'steal' the table from the result
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return 0;
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}
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@endcpp
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@ -179,15 +177,15 @@ and description() members:
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toml::table tbl;
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try
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{
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tbl = toml::parse_file("configuration.toml");
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tbl = toml::parse_file("configuration.toml");
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}
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catch (const toml::parse_error& err)
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{
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std::cerr
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<< "Error parsing file '" << \*err.source().path
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<< "':\n" << err.description()
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<< "\n (" << err.source().begin << ")\n";
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return 1;
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std::cerr
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<< "Error parsing file '" << \*err.source().path
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<< "':\n" << err.description()
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<< "\n (" << err.source().begin << ")\n";
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return 1;
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}
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@endcpp
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@ -214,18 +212,17 @@ using namespace std::string_view_literals;
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int main()
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{
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static constexpr auto source = R"(
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str = "hello world"
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static constexpr auto source = R"(
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str = "hello world"
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numbers = [ 1, 2, 3, "four", 5.0 ]
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vegetables = [ "tomato", "onion", "mushroom", "lettuce" ]
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minerals = [ "quartz", "iron", "copper", "diamond" ]
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[animals]
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cats = [ "tiger", "lion", "puma" ]
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birds = [ "macaw", "pigeon", "canary" ]
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fish = [ "salmon", "trout", "carp" ]
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numbers = [ 1, 2, 3, "four", 5.0 ]
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vegetables = [ "tomato", "onion", "mushroom", "lettuce" ]
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minerals = [ "quartz", "iron", "copper", "diamond" ]
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[animals]
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cats = [ "tiger", "lion", "puma" ]
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birds = [ "macaw", "pigeon", "canary" ]
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fish = [ "salmon", "trout", "carp" ]
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)"sv;
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toml::table tbl = toml::parse(source);
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@ -249,20 +246,20 @@ fish = [ "salmon", "trout", "carp" ]
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// get the underlying array object to do some more advanced stuff
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if (toml::array* arr = numbers.as_array())
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{
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// visitation with for_each() helps deal with heterogeneous data
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arr->for_each([](auto&& el)
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{
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if constexpr (toml::is_number<decltype(el)>)
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(*el)++;
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else if constexpr (toml::is_string<decltype(el)>)
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el = "five"sv;
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});
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// visitation with for_each() helps deal with heterogeneous data
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arr->for_each([](auto&& el)
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{
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if constexpr (toml::is_number<decltype(el)>)
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(*el)++;
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else if constexpr (toml::is_string<decltype(el)>)
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el = "five"sv;
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});
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// arrays are very similar to std::vector
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arr->push_back(7);
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arr->emplace_back<toml::array>(8, 9);
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std::cout << "numbers: " << numbers << "\n";
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}
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// arrays are very similar to std::vector
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arr->push_back(7);
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arr->emplace_back<toml::array>(8, 9);
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std::cout << "numbers: " << numbers << "\n";
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}
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// node-views can be chained to quickly query deeper
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std::cout << "cats: " << tbl["animals"]["cats"] << "\n";
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@ -318,18 +315,18 @@ but via a toml::json_formatter and toml::yaml_formatter.
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int main()
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{
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auto tbl = toml::table{
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{ "lib", "toml++" },
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{ "cpp", toml::array{ 17, 20, "and beyond" } },
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{ "toml", toml::array{ "1.0.0", "and beyond" } },
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{ "repo", "https://github.com/marzer/tomlplusplus/" },
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{ "author", toml::table{
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{ "name", "Mark Gillard" },
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{ "github", "https://github.com/marzer" },
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{ "twitter", "https://twitter.com/marzer8789" }
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}
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},
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};
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auto tbl = toml::table{
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{ "lib", "toml++" },
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{ "cpp", toml::array{ 17, 20, "and beyond" } },
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{ "toml", toml::array{ "1.0.0", "and beyond" } },
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{ "repo", "https://github.com/marzer/tomlplusplus/" },
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{ "author", toml::table{
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{ "name", "Mark Gillard" },
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{ "github", "https://github.com/marzer" },
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{ "twitter", "https://twitter.com/marzer8789" }
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}
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},
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};
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// serializing as TOML
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std::cout << "###### TOML ######" << "\n\n";
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@ -365,22 +362,22 @@ twitter = 'https://twitter.com/marzer8789'
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###### JSON
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{
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"author" : {
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"github" : "https://github.com/marzer",
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"name" : "Mark Gillard",
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"twitter" : "https://twitter.com/marzer8789"
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},
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"cpp" : [
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17,
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20,
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"and beyond"
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],
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"lib" : "toml++",
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"repo" : "https://github.com/marzer/tomlplusplus/",
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"toml" : [
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"1.0.0",
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"and beyond"
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]
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"author" : {
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"github" : "https://github.com/marzer",
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"name" : "Mark Gillard",
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"twitter" : "https://twitter.com/marzer8789"
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},
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"cpp" : [
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17,
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20,
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"and beyond"
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],
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"lib" : "toml++",
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"repo" : "https://github.com/marzer/tomlplusplus/",
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"toml" : [
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"1.0.0",
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"and beyond"
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]
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}
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###### YAML
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@ -390,16 +387,15 @@ github: 'https://github.com/marzer'
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name: 'Mark Gillard'
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twitter: 'https://twitter.com/marzer8789'
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cpp:
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- 17
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- 20
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- 'and beyond'
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lib: 'toml++'
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repo: 'https://github.com/marzer/tomlplusplus/'
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toml:
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lib: 'toml++'
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repo: 'https://github.com/marzer/tomlplusplus/'
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toml:
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- '1.0.0'
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- 'and beyond'
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@endout
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@endout
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@see
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@ -479,7 +475,7 @@ Add `tomlplusplus/3.4.0` to your conanfile.
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Add `tomlpp` to your `package.json5`, e.g.:
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@json
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depends: [
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'tomlpp^3.4.0',
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'tomlpp^3.4.0',
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]
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@endjson
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@ -510,7 +506,7 @@ You can also add it as a subproject directly.
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@json
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{
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"marzer/tomlplusplus": { }
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"marzer/tomlplusplus": { }
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}
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@endjson
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@ -529,9 +525,9 @@ vcpkg install tomlplusplus
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@cmake
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include(FetchContent)
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FetchContent_Declare(
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tomlplusplus
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GIT_REPOSITORY https://github.com/marzer/tomlplusplus.git
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GIT_TAG v3.4.0
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tomlplusplus
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GIT_REPOSITORY https://github.com/marzer/tomlplusplus.git
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GIT_TAG v3.4.0
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)
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FetchContent_MakeAvailable(tomlplusplus)
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@endcmake
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