Remove _t suffixes from public types

Rename header-scope aliases, enums, and helper types while retaining descriptive names where dropping the suffix would create a collision.

Generated with the assistance of an AI coding tool.

src/serializers/schema_dependent/json_serializer.cpp

@@ -40,7 +40,7 @@ class format_value_visitor : public boost::static_visitor<std::string> {
 
     template <typename T>
     json operator()(const T& t) const {
-        if constexpr (std::is_same_v<std::decay_t<T>, ifcopenshell::derived> || std::is_same_v<std::decay_t<T>, boost::dynamic_bitset<>> || std::is_same_v<std::decay_t<T>, express::base> || std::is_same_v<std::decay_t<T>, std::vector<int>> || std::is_same_v<std::decay_t<T>, std::vector<double>> || std::is_same_v<std::decay_t<T>, std::vector<std::string>> || std::is_same_v<std::decay_t<T>, std::vector<boost::dynamic_bitset<>>> || std::is_same_v<std::decay_t<T>, std::vector<express::base>> || std::is_same_v<std::decay_t<T>, std::vector<std::vector<express::base>>> || std::is_same_v<std::decay_t<T>, std::vector<std::vector<int>>> || std::is_same_v<std::decay_t<T>, std::vector<std::vector<double>>> || std::is_same_v<std::decay_t<T>, ifcopenshell::empty_aggregate_t> || std::is_same_v<std::decay_t<T>, ifcopenshell::empty_aggregate_of_aggregate_t> || std::is_same_v<std::decay_t<T>, ifcopenshell::blank>) {
+        if constexpr (std::is_same_v<std::decay_t<T>, ifcopenshell::derived> || std::is_same_v<std::decay_t<T>, boost::dynamic_bitset<>> || std::is_same_v<std::decay_t<T>, express::base> || std::is_same_v<std::decay_t<T>, std::vector<int>> || std::is_same_v<std::decay_t<T>, std::vector<double>> || std::is_same_v<std::decay_t<T>, std::vector<std::string>> || std::is_same_v<std::decay_t<T>, std::vector<boost::dynamic_bitset<>>> || std::is_same_v<std::decay_t<T>, std::vector<express::base>> || std::is_same_v<std::decay_t<T>, std::vector<std::vector<express::base>>> || std::is_same_v<std::decay_t<T>, std::vector<std::vector<int>>> || std::is_same_v<std::decay_t<T>, std::vector<std::vector<double>>> || std::is_same_v<std::decay_t<T>, ifcopenshell::empty_aggregate> || std::is_same_v<std::decay_t<T>, ifcopenshell::empty_aggregate_of_aggregate> || std::is_same_v<std::decay_t<T>, ifcopenshell::blank>) {
             return "";
         } else if constexpr (std::is_same_v<std::decay_t<T>, boost::logic::tribool>) {
             // @todo handle indeterminate

src/serializers/svg_serializer.cpp

@@ -1627,7 +1627,7 @@ void svg_serializer::write(const geometry_data& data) {
 					if (storey) {
 						auto it = storey_hlr.find(storey);
 						if (it == storey_hlr.end()) {
-							it = storey_hlr.insert({ storey, hlr_t(logger(), use_prefiltering_, use_hlr_poly_, segment_projection_, projection_plane) }).first;
+							it = storey_hlr.insert({ storey, hlr_engine(logger(), use_prefiltering_, use_hlr_poly_, segment_projection_, projection_plane) }).first;
 						}
 						it->second.add(*compound_to_hlr, data.product);
 						for (auto& kv : classified_edge_buckets) {
@@ -2188,7 +2188,7 @@ std::array<std::array<double, 3>, 3> svg_serializer::resize() {
 }
 
 void svg_serializer::draw_hlr(const gp_Pln& pln, const drawing_key& drawing_name) {
-	hlr_t& hlr_source = drawing_name.first ? this->storey_hlr.find(drawing_name.first)->second : *hlr;
+	hlr_engine& hlr_source = drawing_name.first ? this->storey_hlr.find(drawing_name.first)->second : *hlr;
 	auto hlr_items = hlr_source.build();
 
 	// SVG edge classification (issue #3668): each item's class is already known -- it was
@@ -2518,7 +2518,7 @@ void svg_serializer::finalize() {
 
 			// @todo do we have always have pln here?
 			if (use_hlr && pln) {
-				hlr = new hlr_t(logger(), use_prefiltering_, use_hlr_poly_, segment_projection_, *pln);
+				hlr = new hlr_engine(logger(), use_prefiltering_, use_hlr_poly_, segment_projection_, *pln);
 			}
 
 			section_data_ = std::vector<section_data>{ sd };

src/serializers/svg_serializer.h

@@ -552,7 +552,7 @@ namespace {
 	};
 }
 
-typedef prefiltered_hlr hlr_t;
+typedef prefiltered_hlr hlr_engine;
 
 class SERIALIZERS_API svg_serializer : public ifcopenshell::geom::write_only_geometry_serializer {
 public:
@@ -602,7 +602,7 @@ protected:
 	express::base storey_;
 	std::multimap<drawing_key, path_object, storey_sorter> paths;
 	std::map<drawing_key, drawing_meta> drawing_metadata;
-    std::map<express::base, hlr_t> storey_hlr;
+    std::map<express::base, hlr_engine> storey_hlr;
 
 	float_item_list xcoords, ycoords, radii;
 	size_t xcoords_begin, ycoords_begin, radii_begin;
@@ -611,7 +611,7 @@ protected:
 	
 	std::list<geometry_data> element_buffer_;
 
-	hlr_t* hlr;
+	hlr_engine* hlr;
 
 	std::string namespace_prefix_;