yera.runtime.blocks.tree_selector

Tree selector block implementation.

Symbols

def request_input_tree_selector — Request selections from the leaves of a nested tree.

request_input_tree_selector

request_input_tree_selector(
    tree: Mapping[str, object],
    label: str | None = None,
    min_selections: int = 1,
    max_selections: int | None = None,
) → str

Request selections from the leaves of a nested tree.

Parameters

tree

type: Mapping[str, object]

Normalized nested branches and canonical leaf values.

label

type: str | None = None

Optional prompt shown above the tree.

min_selections

type: int = 1

Minimum number of leaves that must be selected.

max_selections

type: int | None = None

Optional maximum number of leaves that may be selected.

Returns

type: str

Block ID identifying the input request.