concrete/docs/dev/api/concrete.fhe.representation.utils.md

module concrete.fhe.representation.utils

Declaration of various functions and constants related to representation of computation.

Global Variables

• KWARGS_IGNORED_IN_FORMATTING
• SPECIAL_OBJECT_MAPPING
• NODES_THAT_HAVE_TLU_WHEN_ALL_INPUTS_ARE_ENCRYPTED

---

function format_constant

format_constant(
    constant: Any,
    maximum_length: int = 45,
    keep_newlines: bool = False
) → str

Get the textual representation of a constant.

Args: constant (Any): constant to format

maximum_length (int, default = 45): maximum length of the resulting string

keep_newlines (bool, default = False): whether to keep newlines or not

Returns: str: textual representation of constant

---

function format_indexing_element

format_indexing_element(indexing_element: Union[int, integer, slice, Any])

Format an indexing element.

This is required mainly for slices. The reason is that string representation of slices are very long and verbose. To give an example, x[:, 2:] will have the following index [slice(None, None, None), slice(2, None, None)] if printed naively. With this helper, it will be formatted as [:, 2:].

Args: indexing_element (Union[int, np.integer, slice]): indexing element to format

Returns: str: textual representation of indexing_element