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Fix return type having same name as function

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This commit is contained in:
Jonathan Müller 2017-07-04 08:25:50 +02:00
commit 98e709fdfc
3 changed files with 34 additions and 7 deletions
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20
src/libclang/function_parser.cpp
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@ -229,16 +229,19 @@ namespace
bool is_friend = false;
};
bool prefix_end(detail::cxtoken_stream& stream, const char* name, bool is_ctor)
bool prefix_end(detail::cxtoken_stream& stream, const char* name, bool is_ctor_dtor)
{
auto cur = stream.cur();
// name can have multiple tokens if it is an operator
if (!detail::skip_if(stream, name, true))
return false;
else if (stream.peek() == "," || stream.peek() == ">" || stream.peek() == ">>")
{
// argument to template parameters
stream.set_cur(cur);
return false;
else if (is_ctor)
}
else if (is_ctor_dtor)
{
// need to make sure it is not actually a class name
if (stream.peek() == "::")
@ -269,15 +272,22 @@ namespace
else
return true;
}
else if (std::strcmp(name, "operator") != 0 && stream.peek().kind() == CXToken_Identifier)
{
// can't be function name
stream.set_cur(cur);
return false;
}
else
return true;
}
prefix_info parse_prefix_info(detail::cxtoken_stream& stream, const char* name, bool is_ctor)
prefix_info parse_prefix_info(detail::cxtoken_stream& stream, const char* name,
bool is_ctor_dtor)
{
prefix_info result;
while (!stream.done() && !prefix_end(stream, name, is_ctor))
while (!stream.done() && !prefix_end(stream, name, is_ctor_dtor))
{
if (detail::skip_if(stream, "constexpr"))
result.is_constexpr = true;
@ -811,7 +821,7 @@ std::unique_ptr<cpp_entity> detail::parse_cpp_destructor(const detail::parse_con
detail::cxtokenizer tokenizer(context.tu, context.file, cur);
detail::cxtoken_stream stream(tokenizer, cur);
auto prefix_info = parse_prefix_info(stream, "~", false);
auto prefix_info = parse_prefix_info(stream, "~", true);
DEBUG_ASSERT(!prefix_info.is_constexpr && !prefix_info.is_explicit, detail::assert_handler{});
auto name = std::string("~") + stream.get().c_str();