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Allow duplicate definitions of templates

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This commit is contained in:
Jonathan Müller 2021-03-01 18:30:28 +01:00
commit 019163b585
1 changed files with 5 additions and 4 deletions
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9
src/cpp_entity_index.cpp
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@ -26,8 +26,9 @@ void cpp_entity_index::register_definition(cpp_entity_id
{ {
// already in map, override declaration // already in map, override declaration
auto& value = result.first->second; auto& value = result.first->second;
if (value.is_definition && !is_template_specialization(value.entity->kind())) if (value.is_definition && !is_template(value.entity->kind()))
// allow duplicate definition of template specializations as a workaround for MacOS // allow duplicate definition of templates
// this handles things such as SFINAE
throw duplicate_definition_error(); throw duplicate_definition_error();
value.is_definition = true; value.is_definition = true;
value.entity = entity; value.entity = entity;
@ -55,8 +56,8 @@ void cpp_entity_index::register_namespace(cpp_entity_id
ns_[std::move(id)].push_back(ns); ns_[std::move(id)].push_back(ns);
} }
type_safe::optional_ref<const cpp_entity> cpp_entity_index::lookup(const cpp_entity_id& id) const type_safe::optional_ref<const cpp_entity> cpp_entity_index::lookup(
noexcept const cpp_entity_id& id) const noexcept
{ {
std::lock_guard<std::mutex> lock(mutex_); std::lock_guard<std::mutex> lock(mutex_);
auto iter = map_.find(id); auto iter = map_.find(id);