jyapayne/cppast
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Add option for fast preprocessing to tool

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This commit is contained in:
Jonathan Müller 2018-02-16 10:49:38 +01:00
commit cc35c30e38
1 changed files with 5 additions and 1 deletions
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6
tool/main.cpp
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@ -209,7 +209,8 @@ int main(int argc, char* argv[]) try
cxxopts::value<std::vector<std::string>>())
("gnu_extensions", "enable GNU extensions (equivalent to -std=gnu++XX)")
("msvc_extensions", "enable MSVC extensions (equivalent to -fms-extensions)")
("msvc_compatibility", "enable MSVC compatibility (equivalent to -fms-compatibility)");
("msvc_compatibility", "enable MSVC compatibility (equivalent to -fms-compatibility)")
("fast_preprocessing", "enable fast preprocessing, be careful, this breaks if you e.g. redefine macros in the same file!");
// clang-format on
options.parse_positional("file");
options.parse(argc, argv);
@ -248,6 +249,9 @@ int main(int argc, char* argv[]) try
if (options.count("verbose"))
config.write_preprocessed(true);
if (options.count("fast_preprocessing"))
config.fast_preprocessing(true);
if (options.count("include_directory"))
for (auto& include : options["include_directory"].as<std::vector<std::string>>())
config.add_include_dir(include);