# `Eyeon.BinaryDecoder.V11`
[🔗](https://gitlab.com/phinnaeus/eyeon/blob/main/lib/eyeon/binary_decoder/v11.ex#L1)

Decodes Ion 1.1 binary format to parser-compatible AST nodes.

This module expects data WITHOUT the Ion Version Marker (IVM) prefix.
The IVM is stripped by `Eyeon.BinaryDecoder` (the router) before dispatching here.

Ion 1.1 uses little-endian byte order with FlexUInt/FlexInt/FixedInt/FixedUInt
variable-length encodings from `Eyeon.Binary11`.

The decoder produces AST nodes identical to those emitted by the leex/yecc text parser.
These flow through macro expansion then `Eyeon.Decoder.decode_values/4` to
produce final Elixir values.

# `decode`

```elixir
@spec decode(binary(), Eyeon.Catalog.t(), map()) :: {:ok, any()} | {:error, any()}
```

# `decode_all`

```elixir
@spec decode_all(binary(), Eyeon.Catalog.t(), map()) ::
  {:ok, [any()]} | {:error, any()}
```

# `decode_to_ast`

```elixir
@spec decode_to_ast(binary(), Eyeon.Catalog.t(), map()) ::
  {:ok, [term()]} | {:error, any()}
```

Decode binary data to a list of AST nodes (parser-compatible tuples).

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*Consult [api-reference.md](api-reference.md) for complete listing*