# ==================================================================================================================== #
# __ ___ _ ____ _ __ __ _ _ #
# _ __ _ \ \ / / | | | _ \| | | \/ | ___ __| | ___| | #
# | '_ \| | | \ \ / /| |_| | | | | | | |\/| |/ _ \ / _` |/ _ \ | #
# | |_) | |_| |\ V / | _ | |_| | |___| | | | (_) | (_| | __/ | #
# | .__/ \__, | \_/ |_| |_|____/|_____|_| |_|\___/ \__,_|\___|_| #
# |_| |___/ #
# ==================================================================================================================== #
# Authors: #
# Patrick Lehmann #
# #
# License: #
# ==================================================================================================================== #
# Copyright 2017-2023 Patrick Lehmann - Boetzingen, Germany #
# Copyright 2016-2017 Patrick Lehmann - Dresden, Germany #
# #
# Licensed under the Apache License, Version 2.0 (the "License"); #
# you may not use this file except in compliance with the License. #
# You may obtain a copy of the License at #
# #
# http://www.apache.org/licenses/LICENSE-2.0 #
# #
# Unless required by applicable law or agreed to in writing, software #
# distributed under the License is distributed on an "AS IS" BASIS, #
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
# See the License for the specific language governing permissions and #
# limitations under the License. #
# #
# SPDX-License-Identifier: Apache-2.0 #
# ==================================================================================================================== #
#
"""
This module contains parts of an abstract document language model for VHDL.
tbd.
"""
from typing import List, Dict, Iterable
from pyTooling.Decorators import export
from pyTooling.MetaClasses import ExtendedType
from pyVHDLModel.Object import Constant, SharedVariable, File, Variable, Signal
from pyVHDLModel.Subprogram import Subprogram, Function, Procedure
from pyVHDLModel.Type import Subtype, FullType
[docs]
@export
class ConcurrentDeclarationRegionMixin(metaclass=ExtendedType, mixin=True):
_declaredItems: List # FIXME: define list prefix type e.g. via Union
# _attributes: Dict[str, Attribute]
# _aliases: Dict[str, Alias]
_types: Dict[str, FullType]
_subtypes: Dict[str, Subtype]
# _objects: Dict[str, Union[Constant, Variable, Signal]]
_constants: Dict[str, Constant]
_signals: Dict[str, Signal]
_sharedVariables: Dict[str, SharedVariable]
_files: Dict[str, File]
_subprograms: Dict[str, Dict[str, Subprogram]]
_functions: Dict[str, Dict[str, Function]]
_procedures: Dict[str, Dict[str, Procedure]]
[docs]
def __init__(self, declaredItems: Iterable = None):
# TODO: extract to mixin
self._declaredItems = [] # TODO: convert to dict
if declaredItems is not None:
for item in declaredItems:
self._declaredItems.append(item)
item._parent = self
self._types = {}
self._subtypes = {}
# self._objects = {}
self._constants = {}
self._signals = {}
self._sharedVariables = {}
self._files = {}
self._subprograms = {}
self._functions = {}
self._procedures = {}
@property
def DeclaredItems(self) -> List:
return self._declaredItems
@property
def Types(self) -> Dict[str, FullType]:
return self._types
@property
def Subtypes(self) -> Dict[str, Subtype]:
return self._subtypes
# @property
# def Objects(self) -> Dict[str, Union[Constant, SharedVariable, Signal, File]]:
# return self._objects
@property
def Constants(self) -> Dict[str, Constant]:
return self._constants
@property
def Signals(self) -> Dict[str, Signal]:
return self._signals
@property
def SharedVariables(self) -> Dict[str, SharedVariable]:
return self._sharedVariables
@property
def Files(self) -> Dict[str, File]:
return self._files
@property
def Subprograms(self) -> Dict[str, Subprogram]:
return self._subprograms
@property
def Functions(self) -> Dict[str, Dict[str, Function]]:
return self._functions
@property
def Procedures(self) -> Dict[str, Dict[str, Procedure]]:
return self._procedures
def IndexDeclaredItems(self):
for item in self._declaredItems:
if isinstance(item, FullType):
self._types[item._normalizedIdentifier] = item
self._namespace._elements[item._normalizedIdentifier] = item
elif isinstance(item, Subtype):
self._subtypes[item._normalizedIdentifier] = item
self._namespace._elements[item._normalizedIdentifier] = item
elif isinstance(item, Function):
self._functions[item._normalizedIdentifier] = item
self._namespace._elements[item._normalizedIdentifier] = item
elif isinstance(item, Procedure):
self._procedures[item._normalizedIdentifier] = item
self._namespace._elements[item._normalizedIdentifier] = item
elif isinstance(item, Constant):
for normalizedIdentifier in item._normalizedIdentifiers:
self._constants[normalizedIdentifier] = item
self._namespace._elements[normalizedIdentifier] = item
# self._objects[normalizedIdentifier] = item
elif isinstance(item, Signal):
for normalizedIdentifier in item._normalizedIdentifiers:
self._signals[normalizedIdentifier] = item
self._namespace._elements[normalizedIdentifier] = item
elif isinstance(item, Variable):
print(f"IndexDeclaredItems - {item._identifiers}")
elif isinstance(item, SharedVariable):
for normalizedIdentifier in item._normalizedIdentifiers:
self._sharedVariables[normalizedIdentifier] = item
self._namespace._elements[normalizedIdentifier] = item
elif isinstance(item, File):
for normalizedIdentifier in item._normalizedIdentifiers:
self._files[normalizedIdentifier] = item
self._namespace._elements[normalizedIdentifier] = item
else:
self._IndexOtherDeclaredItem(item)
def _IndexOtherDeclaredItem(self, item):
print(f"_IndexOtherDeclaredItem - {item}\n ({' -> '.join(t.__name__ for t in type(item).mro())})")