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Fix 082_anonymous_structs3.zig because of new build system

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Luka Markušić
2026-06-01 15:41:22 +02:00
parent 63c798637c
commit 3b865a0c17
2 changed files with 29 additions and 38 deletions
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31
exercises/082_anonymous_structs3.zig
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@@ -74,36 +74,27 @@ fn printTuple(tuple: anytype) void {
// @typeInfo() - takes a type, returns a TypeInfo union
// with fields specific to that type.
//
// The list of a struct type's fields can be found in
// TypeInfo's @"struct".fields.
// The list of a struct type's field types can be found in
// TypeInfo's @"struct".field_types.
//
// Example:
//
// @typeInfo(Circle).@"struct".fields
// @typeInfo(Circle).@"struct".field_types
//
// This will be an array of StructFields.
const fields = ???;
// This will be an array of field types.
const field_types = ???;
// This will be an array of field names.
const field_names = ???;
// 2. Loop through each field. This must be done at compile
// time.
//
// Hint: remember 'inline' loops?
//
for (fields) |field| {
for (???, ???) |???, ???| {
// 3. Print the field's name, type, and value.
//
// Each 'field' in this loop is one of these:
//
// pub const StructField = struct {
// name: [:0]const u8,
// type: type,
// default_value_ptr: ?*const anyopaque,
// is_comptime: bool,
// alignment: comptime_int,
// };
//
// Note we will learn about 'anyopaque' type later
//
// You'll need this builtin:
//
// @field(lhs: anytype, comptime field_name: []const u8)
@@ -123,8 +114,8 @@ fn printTuple(tuple: anytype) void {
// for declarations. If it's a value, it looks for data.
//
print("\"{s}\"({any}):{any} ", .{
field.???,
field.???,
field_name,
field_type,
???,
});
}