Error handling

Alloconda translates Zig errors into Python exceptions and provides helpers for setting exceptions explicitly.

Error unions

If a method returns error!T or error!void, alloconda catches errors and raises RuntimeError with the Zig error name (unless you have already set an exception).

Raising exceptions manually

Use the helpers in alloconda when you need explicit control:

• py.raise(.TypeError, "message")
• py.raiseError(err, &.{ .{ .err = MyError, .kind = .ValueError } })

py.raiseError lets you map specific Zig errors to Python exception kinds.