code style cleanup

pystencilssfg/configuration.py

@@ -4,7 +4,6 @@ from typing import Sequence, Any
 from enum import Enum, auto
 from dataclasses import dataclass, replace, asdict, InitVar
 from argparse import ArgumentParser
-from os import path
 
 from importlib import util as iutil
 

pystencilssfg/context.py

@@ -10,7 +10,7 @@ from pystencils.astnodes import KernelFunction
 
 from .configuration import SfgConfiguration, config_from_commandline, merge_configurations, SfgCodeStyle
 from .kernel_namespace import SfgKernelNamespace, SfgKernelHandle
-from .tree import SfgCallTreeNode, SfgSequence, SfgKernelCallNode, SfgStatements
+from .tree import SfgCallTreeNode, SfgKernelCallNode, SfgStatements
 from .tree.deferred_nodes import SfgDeferredFieldMapping
 from .tree.builders import SfgBranchBuilder, make_sequence
 from .tree.visitors import CollectIncludes

pystencilssfg/source_concepts/cpp/std_vector.py

@@ -4,7 +4,7 @@ from pystencils.typing import FieldPointerSymbol, FieldStrideSymbol, FieldShapeS
 
 from ...tree import SfgStatements
 from ..source_objects import SrcField, SrcVector
-from ..source_objects import SrcObject, TypedSymbolOrObject
+from ..source_objects import TypedSymbolOrObject
 from ...types import SrcType, PsType, cpp_typename
 from ...source_components.header_include import SfgHeaderInclude
 from ...exceptions import SfgException

pystencilssfg/tree/deferred_nodes.py

 from __future__ import annotations
 from typing import TYPE_CHECKING
 
-from pystencilssfg.context import SfgContext
-
-if TYPE_CHECKING:
-    from ..context import SfgContext
-
 from abc import ABC, abstractmethod
 
-from pystencils import Field, TypedSymbol
+from pystencils import Field
 from pystencils.typing import FieldPointerSymbol, FieldShapeSymbol, FieldStrideSymbol
 
 from ..exceptions import SfgException
@@ -19,6 +14,9 @@ from .builders import make_sequence
 from ..source_concepts import SrcField
 from ..source_concepts.source_objects import TypedSymbolOrObject
 
+if TYPE_CHECKING:
+    from ..context import SfgContext
+
 
 class SfgDeferredNode(SfgCallTreeNode, ABC):
     """Nodes of this type are inserted as placeholders into the kernel call tree

pystencilssfg/tree/dispatcher.py

 from __future__ import annotations
-from typing import Callable, TypeVar, Generic, Any, ParamSpec, Concatenate
+from typing import Callable, TypeVar, Generic, ParamSpec
 from types import MethodType
 
 from functools import wraps
@@ -10,6 +10,7 @@ V = TypeVar("V")
 R = TypeVar("R")
 P = ParamSpec("P")
 
+
 class VisitorDispatcher(Generic[V, R]):
     def __init__(self, wrapped_method: Callable[..., R]):
         self._dispatch_dict: dict[type, Callable[..., R]] = {}

pystencilssfg/tree/visitors.py

@@ -4,8 +4,6 @@ from typing import TYPE_CHECKING
 
 from functools import reduce
 
-from pystencils.typing import TypedSymbol
-
 from .basic_nodes import SfgCallTreeNode, SfgCallTreeLeaf, SfgSequence, SfgStatements
 from .deferred_nodes import SfgParamCollectionDeferredNode
 from .dispatcher import visitor