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Remove tokenizer unmunch as it was never set

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This commit is contained in:
Jonathan Müller 2022-10-13 09:09:37 +02:00
commit 4c40bb7544
3 changed files with 23 additions and 46 deletions
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31
src/libclang/template_parser.cpp
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@ -43,16 +43,17 @@ type_safe::optional<typename TemplateT::builder> get_builder(const detail::parse
}
cpp_token_string extract_parameter_constraint(const detail::parse_context& context,
const CXCursor& parent,
detail::cxtoken_iterator target_range_start,
detail::cxtoken_iterator target_range_end)
const CXCursor& parent,
detail::cxtoken_iterator target_range_start,
detail::cxtoken_iterator target_range_end)
{
//search the parent context for the *exact* sequence in it's entirety
// search the parent context for the *exact* sequence in it's entirety
detail::cxtokenizer tokenizer(context.tu, context.file, parent);
detail::cxtoken_stream stream(tokenizer, parent);
detail::cxtoken_iterator found_start = detail::find_sequence(stream, target_range_start, target_range_end);
if(found_start == stream.end())
detail::cxtoken_iterator found_start
= detail::find_sequence(stream, target_range_start, target_range_end);
if (found_start == stream.end())
return detail::to_string(stream, stream.cur() + 1);
stream.set_cur(found_start);
@ -62,8 +63,8 @@ cpp_token_string extract_parameter_constraint(const detail::parse_context& conte
detail::cxtoken_iterator constraint_end = stream.cur();
stream.set_cur(found_start);
//seek backwards until we are at the start of the qualified name
while(stream.peek().value() != "<" && stream.peek().value() != ",")
// seek backwards until we are at the start of the qualified name
while (stream.peek().value() != "<" && stream.peek().value() != ",")
{
std::string str = stream.peek().value().std_str();
stream.bump_back();
@ -79,7 +80,6 @@ std::unique_ptr<cpp_template_parameter> parse_type_parameter(const detail::parse
DEBUG_ASSERT(clang_getCursorKind(cur) == CXCursor_TemplateTypeParameter,
detail::assert_handler{});
detail::cxtokenizer tokenizer(context.tu, context.file, cur);
detail::cxtoken_stream stream(tokenizer, cur);
auto name = detail::get_cursor_name(cur);
@ -94,7 +94,7 @@ std::unique_ptr<cpp_template_parameter> parse_type_parameter(const detail::parse
{
keyword = cpp_template_keyword::concept_contraint;
//try to extract the constraint token string
// try to extract the constraint token string
constraint = extract_parameter_constraint(context, parent, stream.cur(), stream.end());
stream.bump();
if (stream.peek() == "<")
@ -114,7 +114,8 @@ std::unique_ptr<cpp_template_parameter> parse_type_parameter(const detail::parse
def = detail::parse_raw_type(context, stream, stream.end());
return cpp_template_type_parameter::build(*context.idx, detail::get_entity_id(cur),
name.c_str(), keyword, variadic, std::move(def), constraint);
name.c_str(), keyword, variadic, std::move(def),
constraint);
}
std::unique_ptr<cpp_template_parameter> parse_non_type_parameter(
@ -205,12 +206,6 @@ std::unique_ptr<cpp_template_template_parameter> parse_template_parameter(
std::string spelling;
while (!stream.done())
spelling += stream.get().c_str();
if (stream.unmunch())
{
DEBUG_ASSERT(!spelling.empty() && spelling.back() == '>', detail::assert_handler{});
spelling.pop_back();
DEBUG_ASSERT(!spelling.empty() && spelling.back() == '>', detail::assert_handler{});
}
builder.default_template(
cpp_template_ref(detail::get_entity_id(target), std::move(spelling)));