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[breaking] Turn macro parameters into propert entities

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This commit is contained in:
Jonathan Müller 2018-06-20 09:54:16 +02:00
commit 56d4964b61
10 changed files with 194 additions and 31 deletions
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30
src/libclang/preprocessor.cpp
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@ -833,6 +833,34 @@ namespace
return true;
}
std::unique_ptr<cpp_macro_definition> build(std::string name, ts::optional<std::string> args,
std::string rep)
{
if (!args)
return cpp_macro_definition::build_object_like(std::move(name), std::move(rep));
cpp_macro_definition::function_like_builder builder{std::move(name)};
builder.replacement(std::move(rep));
auto cur_ptr = args.value().c_str();
auto cur_param = cur_ptr;
while (*cur_ptr)
{
while (*cur_ptr && *cur_ptr != ',')
++cur_ptr;
if (*cur_param == '.')
builder.is_variadic();
else
builder.parameter(std::string(cur_param, cur_ptr));
if (*cur_ptr)
cur_param = ++cur_ptr;
}
return builder.finish();
}
std::unique_ptr<cpp_macro_definition> parse_macro(position& p,
detail::preprocessor_output& output)
{
@ -878,7 +906,7 @@ namespace
if (!p.write_enabled())
return nullptr;
auto result = cpp_macro_definition::build(std::move(name), std::move(args), std::move(rep));
auto result = build(std::move(name), std::move(args), std::move(rep));
// match comment directly
if (!output.comments.empty() && output.comments.back().matches(*result, cur_line))
{