📼 ziter

Lazy, composable iterators for Zig.

Any container type may be an iterator as long as it declares the following:

pub const Item = T;
pub fn next(self: *@This()) ?Item;

next must return null when the iterator is exhausted, and must not return an error union.

Iterators may be created via slice, range, adapt, or from, from slices, intervals, std-style iterators, or hand-written implementations respectively.

Check src/main.zig for more details until a proper documentation is written.

Todo

• Unit tests.
• Filters and maps with context, as Zig lacks closures. :(
• Mayyybe remove Item and just require next as Item can probably always be inferred from next?
• Write actual documentation.