langchain_core.runnables.utils.NonLocals¶
- class langchain_core.runnables.utils.NonLocals[source]¶
获取已访问的非本地变量。
Methods
__init__()generic_visit(node)Called if no explicit visitor function exists for a node.
visit(node)Visit a node.
visit_Attribute(node)visit_Constant(node)visit_Name(node)- Return type
None
- generic_visit(node)¶
Called if no explicit visitor function exists for a node.
- visit(node)¶
Visit a node.
- visit_Constant(node)¶