class_docstr: Initializes with a constant.
code: def __call__(self, shape: Sequence[int], dtype: Any) -> jax.Array:
      return jnp.broadcast_to(jnp.asarray(self.constant), shape).astype(
          dtype
      )
  
imports: from collections.abc import Sequence
  from typing import Any, Union
  from haiku._src import base
  from haiku._src.typing import Initializer
  import jax
  import jax.numpy
  import numpy
label_desc: Use image node_id 2 for calling the Constant obj's underlying member method code with example usage: obj.__call__(shape, dtype) and returns: jnp