Dangling changes

1 files changed, 49 insertions, 0 deletions

diff --git a/modules/lang/c++/c_common.hpp b/modules/lang/c++/c_common.hpp
index 6999126..968c4c0 100644
--- a/modules/lang/c++/c_common.hpp
+++ b/modules/lang/c++/c_common.hpp
@@ -4,4 +4,53 @@ namespace saw {
 namespace lang {
 struct RemoteC {};
 }
+
+namespace lang_c {
+struct config {
+	std::string prefix;
+};
+
+struct transfer_binding_state {
+	struct info {
+		std::string type;
+	};
+
+	std::map<uint32_t, binding_state::info> hashes;
+
+	struct transpiled_element {
+		uint32_t crc32;
+		std::string header;
+		std::string source;
+	};
+
+	std::vector<transfer_binding_state::transpiled_element> tp_elements;
+
+	error_or<uint64_t> find_id_by_crc32(uint32_t hash){
+		for(uint64_t iter = 0; iter < tp_elements.size(); ++iter){
+			if(tp_elements.at(iter).crc32 == hash){
+				return iter;
+			}
+		}
+
+		return make_error<err::not_found>();
+	}
+
+	error_or<uint64_t> add_tp_element(uint32_t hash){
+		uint64_t id{};
+
+		try {
+			language_binding_state::transpiled_element ele;
+
+			ele.crc32 = hash;
+
+			id = tp_elements.size();
+			tp_elements.emplace_back(std::move(ele));
+		}catch(const std::exception&){
+			return make_error<err::out_of_memory>();
+		}
+
+		return id;
+	}
+};
+}
 }