Match

Contents

Match#

class tierkreis.builder.Match(variant_value: NodePort | NodeRef | PortFunc)[source]#

Bases: _CaseScope

Pattern match on a variant value by providing a Case for each variant.

Methods

`add_node_to_graph`	Add a node to the graph and connect incoming wires, which are specified via keyword arguments.
`capture`	Capture an input from an outer scope.
`input`	Get a port from the input node by name.
`set_graph_outputs`	Set the outputs of the graph by specifying incoming wires as keyword arguments.
`type_check`	Type check a graph against a provided signature and return a new graph with type annotations.

Attributes

`variant_value`
`nref`
`graph`
`inputs`
`outputs`
`inner_scopes`
`debug_info`

add_node_to_graph(_tk_node: TierkreisNode, /, **incoming_wires: NodePort | NodeRef | PortFunc) → NodeRef#: Add a node to the graph and connect incoming wires, which are specified via keyword arguments.

capture(incoming: NodePort | NodeRef | PortFunc, allow_existing: bool = False) → NodePort | NodeRef | PortFunc#: Capture an input from an outer scope.

input(name: str) → NodePort#: Get a port from the input node by name.

set_graph_outputs(**incoming_wires: NodePort | NodeRef | PortFunc) → None#: Set the outputs of the graph by specifying incoming wires as keyword arguments.

type_check(sig: Signature) → TierkreisGraph#: Type check a graph against a provided signature and return a new graph with type annotations. Throws an exception if typecheck optional dependencies not installed).