function pointers and callbacks

compiler/cimport/cimport.odin

@@ -24,19 +24,41 @@ Type_Kind :: enum u8 {
 	C_Double,
 	C_Longdouble,
 	Pointer,
+	Array,
+	Function,
 	Record,
 }
 
 Type :: struct {
 	kind:   Type_Kind,
 	child:  Type_Id,
+	params: []Type_Id,
 	record: u32,
+	count:  u64,
 	mutable: bool,
+	variadic: bool,
+}
+
+Record_Kind :: enum u8 {
+	Struct,
+	Union,
+}
+
+Field :: struct {
+	name:   string,
+	type:   Type_Id,
+	offset: u64,
 }
 
 Record :: struct {
 	name:     string,
 	identity: string,
+	fields:   [dynamic]Field,
+	size:     u64,
+	alignment: u32,
+	kind:     Record_Kind,
+	complete: bool,
+	reason:   string,
 }
 
 Alias :: struct {
@@ -82,9 +104,17 @@ init_result :: proc(allocator := context.allocator) -> Result {
 }
 
 destroy_result :: proc(result: ^Result) {
+	for type_item in result.types {
+		delete(type_item.params, result.allocator)
+	}
 	for record in result.records {
 		delete(record.name, result.allocator)
 		delete(record.identity, result.allocator)
+		for field in record.fields {
+			delete(field.name, result.allocator)
+		}
+		delete(record.fields)
+		delete(record.reason, result.allocator)
 	}
 	for alias in result.aliases {
 		delete(alias.name, result.allocator)