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This commit is contained in:
Jonathan Müller 2017-05-27 10:16:18 +02:00
commit 017dbb3114
4 changed files with 29 additions and 27 deletions
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50
src/libclang/preprocessor.cpp
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@ -138,32 +138,34 @@ namespace
std::string get_full_preprocess_output(const libclang_compile_config& c, const char* full_path,
const diagnostic_logger& logger)
{
namespace tpl = TinyProcessLib;
std::string preprocessed, diagnostic;
auto cmd = get_command(c, full_path);
Process process(cmd, "",
[&](const char* str, std::size_t n) {
preprocessed.reserve(preprocessed.size() + n);
for (auto end = str + n; str != end; ++str)
if (*str == '\t')
preprocessed += " "; // just two spaces because why not
else if (*str != '\r')
preprocessed.push_back(*str);
},
[&](const char* str, std::size_t n) {
diagnostic.reserve(diagnostic.size() + n);
for (auto end = str + n; str != end; ++str)
if (*str == '\r')
continue;
else if (*str == '\n')
{
// consume current diagnostic
log_diagnostic(logger, diagnostic);
diagnostic.clear();
}
else
diagnostic.push_back(*str);
});
auto cmd = get_command(c, full_path);
tpl::Process process(cmd, "",
[&](const char* str, std::size_t n) {
preprocessed.reserve(preprocessed.size() + n);
for (auto end = str + n; str != end; ++str)
if (*str == '\t')
preprocessed += " "; // just two spaces because why not
else if (*str != '\r')
preprocessed.push_back(*str);
},
[&](const char* str, std::size_t n) {
diagnostic.reserve(diagnostic.size() + n);
for (auto end = str + n; str != end; ++str)
if (*str == '\r')
continue;
else if (*str == '\n')
{
// consume current diagnostic
log_diagnostic(logger, diagnostic);
diagnostic.clear();
}
else
diagnostic.push_back(*str);
});
auto exit_code = process.get_exit_status();
DEBUG_ASSERT(diagnostic.empty(), detail::assert_handler{});