ExpressionGraph
Kind: Class
Domain: Expressions, units, and tolerances
Canonical import: from cadflow import ExpressionGraph
Signature
class ExpressionGraph() -> 'None'
Description
A lightweight registry of expression DAG nodes.
Returns
Type: 'None'
The source docstring does not declare additional return semantics.
Errors
The source docstring does not declare a narrower exception contract. Invalid types, values, ownership, paths, or backend state may still raise the corresponding public error.
Public members
| Member | Kind | Signature | Description |
|---|---|---|---|
from_dict | class method | (cls, data: 'Dict[str, Any]') -> "'ExpressionGraph'" | See the member signature. |
get | method | (self, expr_id: 'str') -> 'ScalarExpr | None' | See the member signature. |
node_count | property | - | See the member signature. |
register | method | (self, value: 'ScalarLike') -> 'ScalarExpr' | See the member signature. |
to_dict | method | (self) -> 'Dict[str, Any]' | See the member signature. |
Behavior and constraints
- The contract below is generated from the current public runtime signature. Check domain notes for ownership and workflow constraints.
Import check
from cadflow import ExpressionGraph