Fix 065_builtins2.zig because of new build system

1 files changed, 11 insertions, 22 deletions

diff --git a/exercises/065_builtins2.zig b/exercises/065_builtins2.zig
index eb8f3aa..78cd23b 100644
--- a/exercises/065_builtins2.zig
+++ b/exercises/065_builtins2.zig
@@ -93,36 +93,25 @@ pub fn main() void {
 
     print("He has room in his heart for:", .{});
 
-    // A StructFields array
-    const fields = @typeInfo(Narcissus).@"struct".fields;
+    // `field_names` is a slice of strings and it holds the names of the struct's fields
+    // `field_types` is a slice of strings and it holds the types of the struct's fields,
+    //               it is guaranteed to be the same length as `field_names`
+    const field_names = @typeInfo(Narcissus).@"struct".field_names;
+    const field_types = @typeInfo(Narcissus).@"struct".field_types;
 
-    // 'fields' is a slice of StructFields. Here's the declaration:
-    //
-    //     pub const StructField = struct {
-    //         name: [:0]const u8,      // Don't worry about `:0` yet!
-    //         type: type,
-    //         default_value_ptr: ?*const anyopaque,
-    //         is_comptime: bool,
-    //         alignment: comptime_int,
-    //
-    //         defaultValue() ?sf.type  // Function that loads the
-    //                                  // field's default value from
-    //                                  // `default_value_ptr`
-    //     };
-    //
     // Please complete these 'if' statements so that the field
     // name will not be printed if the field is of type 'void'
     // (which is a zero-bit type that takes up no space at all!):
-    if (fields[0].??? != void) {
-        print(" {s}", .{fields[0].name});
+    if (field_???[???] != void) {
+        print(" {s}", .{field_???[???]});
     }
 
-    if (fields[1].??? != void) {
-        print(" {s}", .{fields[1].name});
+    if (field_???[???] != void) {
+        print(" {s}", .{field_???[???]});
     }
 
-    if (fields[2].??? != void) {
-        print(" {s}", .{fields[2].name});
+    if (field_???[???] != void) {
+        print(" {s}", .{field_???[???]});
     }
 
     // Yuck, look at all that repeated code above! I don't know