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Add support for C++17 parsing with cpp_1z option

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Note: It is currently experimental.
This commit is contained in:
Jonathan Müller 2017-04-25 17:30:07 +02:00
commit 2af22083a6
3 changed files with 14 additions and 2 deletions
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4
tool/main.cpp
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@ -210,7 +210,7 @@ int main(int argc, char* argv[])
("file", "the file that is being parsed (last positional argument)",
cxxopts::value<std::string>());
options.add_options("compilation")
("std", "set the C++ standard (c++98, c++03, c++11, c++14)",
("std", "set the C++ standard (c++98, c++03, c++11, c++14, c++1z (experimental))",
cxxopts::value<std::string>()->default_value(cppast::to_string(cppast::cpp_standard::cpp_latest)))
("I,include_directory", "add directory to include search path",
cxxopts::value<std::vector<std::string>>())
@ -276,6 +276,8 @@ int main(int argc, char* argv[])
config.set_flags(cppast::cpp_standard::cpp_11, flags);
else if (options["std"].as<std::string>() == "c++14")
config.set_flags(cppast::cpp_standard::cpp_14, flags);
else if (options["std"].as<std::string>() == "c++1z")
config.set_flags(cppast::cpp_standard::cpp_1z, flags);
else
{
print_error("invalid value '" + options["std"].as<std::string>() + "' for std flag");