| + | Vulnerabilities Summary |
+
|---|---|
Manually Installing Package Requirements
+Use the requirements.txt file to install all dependencies via pip3 or install the package directly from
+PyPI (see Installation/Updates).
pip3 install -U -r requirements.txt
+pip install -U -r requirements.txt
+Dependency List
+When installed as pySVModel:
Package |
+Version |
+License |
+Dependencies |
+
|---|---|---|---|
| + | ≥8.0 |
++ | None |
+
Additional Python packages needed for testing, code coverage collection and static type checking. These packages are +only needed for developers or on a CI server, thus sub-dependencies are not evaluated further.
+Manually Installing Test Requirements
+Use the tests/requirements.txt file to install all dependencies via pip3. The file will recursively install
+the mandatory dependencies too.
pip install -U -r tests/requirements.txt
+pip3 install -U -r tests\requirements.txt
+Dependency List - Unit Testing
+Package |
+Version |
+License |
+Dependencies |
+
|---|---|---|---|
| + | ≥8.3 |
++ | Not yet evaluated. |
+
| + | ≥6.0 |
++ | Not yet evaluated. |
+
| + | ≥7.6 |
++ | Not yet evaluated. |
+
| + | ≥1.13 |
++ | Not yet evaluated. |
+
| + | ≥4.12 |
++ | Not yet evaluated. |
+
| + | ≥5.3 |
++ | Not yet evaluated. |
+
Additional Python packages needed for documentation generation. These packages are only needed for developers or on a +CI server, thus sub-dependencies are not evaluated further.
+Manually Installing Documentation Requirements
+Use the doc/requirements.txt file to install all dependencies via pip3. The file will recursively install
+the mandatory dependencies too.
pip install -U -r doc/requirements.txt
+pip3 install -U -r doc\requirements.txt
+Dependency List
+Package |
+Version |
+License |
+Dependencies |
+
|---|---|---|---|
| + | ≥8.0 |
++ | None |
+
| + | ≥8.1 |
++ | Not yet evaluated. |
+
| + | ≥0.9.2 |
++ | Not yet evaluated. |
+
| + | ≥2.0.1 |
++ | Not yet evaluated. |
+
| + | ≥0.5.2 |
++ | Not yet evaluated. |
+
| + | ≥0.6 |
++ | Not yet evaluated. |
+
| + | ≥0.5 |
++ | Not yet evaluated. |
+
| + | ≥2.5 |
++ | Not yet evaluated. |
+
Additional Python packages needed for installation package generation. These packages are only needed for developers or +on a CI server, thus sub-dependencies are not evaluated further.
+Manually Installing Packaging Requirements
+Use the build/requirements.txt file to install all dependencies via pip3. The file will recursively
+install the mandatory dependencies too.
pip install -U -r build/requirements.txt
+pip3 install -U -r build\requirements.txt
+Dependency List
+Package |
+Version |
+License |
+Dependencies |
+
|---|---|---|---|
| + | ≥8.0 |
++ | None |
+
| + | ≥0.45 |
++ | Not yet evaluated. |
+
Additional Python packages needed for publishing the generated installation package to e.g, PyPI or any equivalent +services. These packages are only needed for maintainers or on a CI server, thus sub-dependencies are not evaluated +further.
+Manually Installing Publishing Requirements
+Use the dist/requirements.txt file to install all dependencies via pip3. The file will recursively
+install the mandatory dependencies too.
pip install -U -r dist/requirements.txt
+pip3 install -U -r dist\requirements.txt
+Dependency List
+Package |
+Version |
+License |
+Dependencies |
+
|---|---|---|---|
| + | ≥0.45 |
++ | Not yet evaluated. |
+
| + | ≥5.1 |
++ | Not yet evaluated. |
+
Note
+This is a local copy of the Creative Commons - Attribution 4.0 International (CC BY 4.0).
+Attention
+This CC BY 4.0 license applies only to the documentation of this project.
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Sui Generis Database Rights means rights other than copyright +resulting from Directive 96/9/EC of the European Parliament and of the +Council of 11 March 1996 on the legal protection of databases, as amended +and/or succeeded, as well as other essentially equivalent rights anywhere +in the world.
You means the individual or entity exercising the Licensed Rights +under this Public License. Your has a corresponding meaning.
License grant.
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++++
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Exceptions and Limitations. For the avoidance of doubt, where +Exceptions and Limitations apply to Your use, this Public License does not +apply, and You do not need to comply with its terms and conditions.
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Downstream recipients.
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- +
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No endorsement. Nothing in this Public License constitutes or may +be construed as permission to assert or imply that You are, or that Your +use of the Licensed Material is, connected with, or sponsored, endorsed, +or granted official status by, the Licensor or others designated to +receive attribution as provided in Section 3(a)(1)(A)(i).
Other rights.
+Moral rights, such as the right of integrity, are not licensed under this +Public License, nor are publicity, privacy, and/or other similar +personality rights; however, to the extent possible, the Licensor waives +and/or agrees not to assert any such rights held by the Licensor to the +limited extent necessary to allow You to exercise the Licensed Rights, but +not otherwise.
Patent and trademark rights are not licensed under this Public License.
To the extent possible, the Licensor waives any right to collect royalties +from You for the exercise of the Licensed Rights, whether directly or +through a collecting society under any voluntary or waivable statutory or +compulsory licensing scheme. In all other cases the Licensor expressly +reserves any right to collect such royalties.
Your exercise of the Licensed Rights is expressly made subject to the following conditions.
+Attribution.
+If You Share the Licensed Material (including in modified form), You must:
++++
+- +
retain the following if it is supplied by the Licensor with the +Licensed Material:
+++
+- +
identification of the creator(s) of the Licensed Material and any +others designated to receive attribution, in any reasonable manner +requested by the Licensor (including by pseudonym if designated);
- +
a copyright notice;
- +
a notice that refers to this Public License;
- +
a notice that refers to the disclaimer of warranties;
- +
a URI or hyperlink to the Licensed Material to the extent reasonably +practicable;
+
+- +
indicate if You modified the Licensed Material and retain an +indication of any previous modifications; and
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indicate the Licensed Material is licensed under this Public License, +and include the text of, or the URI or hyperlink to, this Public +License.
You may satisfy the conditions in Section 3(a)(1) in any reasonable manner +based on the medium, means, and context in which You Share the Licensed +Material. For example, it may be reasonable to satisfy the conditions by +providing a URI or hyperlink to a resource that includes the required +information.
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If You Share Adapted Material You produce, the Adapter’s License You apply +must not prevent recipients of the Adapted Material from complying with +this Public License.
Where the Licensed Rights include Sui Generis Database Rights that apply to Your +use of the Licensed Material:
+for the avoidance of doubt, Section 2(a)(1) grants You the right to extract, +reuse, reproduce, and Share all or a substantial portion of the contents of +the database;
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You must comply with the conditions in Section 3(a) if You Share all or a +substantial portion of the contents of the database.
For the avoidance of doubt, this Section 4 supplements and does not replace +Your obligations under this Public License where the Licensed Rights include +other Copyright and Similar Rights.
+Unless otherwise separately undertaken by the Licensor, to the extent +possible, the Licensor offers the Licensed Material as-is and as-available, +and makes no representations or warranties of any kind concerning the +Licensed Material, whether express, implied, statutory, or other. This +includes, without limitation, warranties of title, merchantability, +fitness for a particular purpose, non-infringement, absence of latent or +other defects, accuracy, or the presence or absence of errors, whether or +not known or discoverable. Where disclaimers of warranties are not allowed +in full or in part, this disclaimer may not apply to You.
To the extent possible, in no event will the Licensor be liable to You +on any legal theory (including, without limitation, negligence) or +otherwise for any direct, special, indirect, incidental, consequential, +punitive, exemplary, or other losses, costs, expenses, or damages arising +out of this Public License or use of the Licensed Material, even if the +Licensor has been advised of the possibility of such losses, costs, expenses, +or damages. Where a limitation of liability is not allowed in full or in +part, this limitation may not apply to You.
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This Public License applies for the term of the Copyright and Similar Rights +licensed here. However, if You fail to comply with this Public License, then +Your rights under this Public License terminate automatically.
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+For the avoidance of doubt, the Licensor may also offer the Licensed Material +under separate terms or conditions or stop distributing the Licensed Material +at any time; however, doing so will not terminate this Public License.
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The Licensor shall not be bound by any additional or different terms or +conditions communicated by You unless expressly agreed.
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For the avoidance of doubt, this Public License does not, and shall not be +interpreted to, reduce, limit, restrict, or impose conditions on any use of +the Licensed Material that could lawfully be made without permission under +this Public License.
To the extent possible, if any provision of this Public License is deemed +unenforceable, it shall be automatically reformed to the minimum extent +necessary to make it enforceable. If the provision cannot be reformed, it +shall be severed from this Public License without affecting the +enforceability of the remaining terms and conditions.
No term or condition of this Public License will be waived and no failure to +comply consented to unless expressly agreed to by the Licensor.
Nothing in this Public License constitutes or may be interpreted as a +limitation upon, or waiver of, any privileges and immunities that apply to +the Licensor or You, including from the legal processes of any jurisdiction +or authority.
Creative Commons is not a party to its public licenses. Notwithstanding, +Creative Commons may elect to apply one of its public licenses to material it +publishes and in those instances will be considered the “Licensor.” Except for +the limited purpose of indicating that material is shared under a Creative +Commons public license or as otherwise permitted by the Creative Commons +policies published at creativecommons.org/policies, +Creative Commons does not authorize the use of the trademark “Creative Commons” +or any other trademark or logo of Creative Commons without its prior written +consent including, without limitation, in connection with any unauthorized +modifications to any of its public licenses or any other arrangements, +understandings, or agreements concerning use of licensed material. For the +avoidance of doubt, this paragraph does not form part of the public licenses.
+Creative Commons may be contacted at creativecommons.org
+Documentation coverage generated by docstr-coverage.
+Filename |
+Total |
+Covered |
+Missing |
+Coverage in % |
+
|---|---|---|---|---|
📦pySVModel |
+14 |
+14 |
+0 |
+100.0% |
+
Overall (1 files): |
+14 |
+14 |
+0 |
+100.0% |
+
See the following instructions on how to install or update the package from common sources like PyPI. Developers can +also install the packages with development dependencies. In case of local development, see the additional sections on +how to run unit tests, type checks or how to build the documentation to create all the build artifacts.
+See the list of necessary dependencies.
+The following instruction are using PIP (Package Installer for Python) as a package manager and PyPI (Python Package +Index) as a source of Python packages.
+PIP might download further packages as listed in package dependencies.
+Developers can install further dependencies for documentation generation (doc) or running unit tests (test) or
+just all (all) dependencies.
# Basic pySVModel package
+pip3 install pySVModel
+
+# Alternatively
+python3 -m pip install pySVModel
+# Install with dependencies to generate documentation
+pip3 install pySVModel[doc]
+
+# Alternatively
+python3 -m pip install pySVModel[doc]
+# Install with dependencies to run unit tests
+pip3 install pySVModel[test]
+
+# Alternatively
+python3 -m pip install pySVModel[test]
+# Install with all developer dependencies
+pip3 install pySVModel[all]
+
+# Alternatively
+python3 -m pip install pySVModel[all]
+# Basic pySVModel package
+pip install pySVModel
+
+# Alternatively
+py -m pip install pySVModel
+# Install with dependencies to generate documentation
+pip install pySVModel[doc]
+
+# Alternatively
+py -m pip install pySVModel[doc]
+# Install with dependencies to run unit tests
+pip install pySVModel[test]
+
+# Alternatively
+py -m pip install pySVModel[test]
+# Install with all developer dependencies
+pip install pySVModel[all]
+
+# Alternatively
+py -m pip install pySVModel[all]
+requirements.txtWhen pySVModel is used by another Python package, it’s recommended to list the dependency to the pySVModel
+package in a requirements.txt file.
requirements.txt
pySVModel ~= 0.3
+# Update pySVModel
+pip3 install -U pySVModel
+
+# Alternatively
+python3 -m pip install -U pySVModel
+# Update pySVModel
+pip install -U pySVModel
+
+# Alternatively
+py -m pip install -U pySVModel
+# Uninstall pySVModel
+pip3 uninstall pySVModel
+
+# Alternatively
+python3 -m pip uninstall pySVModel
+# Uninstall pySVModel
+pip uninstall pySVModel
+
+# Alternatively
+py -m pip uninstall pySVModel
+This package is provided with unit tests for pytest. The provided testcases can be
+executed locally for testing or development purposes. In addition, code coverage including branch coverage can be
+collected using Coverage.py. All steps provide appropriate artifacts as XML or
+HTML reports. The artifact output directories are specified in pyproject.toml.
Ensure unit testing requirements are installed.
+cd <pySVModel>
+
+# Running unit tests using pytest
+pytest -raP --color=yes tests/unit
+cd <pySVModel>
+
+# Running unit tests using pytest
+pytest -raP --color=yes --junitxml=report/unit/unittest.xml --template=html1/index.html --report=report/unit/html/index.html --split-report tests/unit
+cd <pySVModel>
+
+# Running unit tests with code coverage using Coverage.py
+coverage run --data-file=.coverage --rcfile=pyproject.toml -m pytest -ra --tb=line --color=yes tests/unit
+
+# Write coverage report to console"
+coverage report
+
+# Convert coverage report to HTML
+coverage html
+
+# Convert coverage report to XML (Cobertura)
+coverage xml
+cd <pySVModel>
+
+# Running unit tests using pytest
+pytest -raP --color=yes tests\unit
+cd <pySVModel>
+
+# Running unit tests using pytest
+pytest -raP --color=yes --junitxml=report\unit\unittest.xml --template=html1\index.html --report=report\unit\html\index.html --split-report tests\unit
+cd <pySVModel>
+
+# Running unit tests with code coverage using Coverage.py
+coverage run --data-file=.coverage --rcfile=pyproject.toml -m pytest -ra --tb=line --color=yes tests\unit
+
+# Write coverage report to console"
+coverage report
+
+# Convert coverage report to HTML
+coverage html
+
+# Convert coverage report to XML (Cobertura)
+coverage xml
+This package is provided with type checks. These can be executed locally for testing or development purposes using
+mypy. The artifact output directory is specified in pyproject.toml.
Ensure unit testing requirements are installed.
+cd <pySVModel>
+
+# Running type checking using mypy
+export MYPY_FORCE_COLOR=1
+mypy -p pySVModel
+cd <pySVModel>
+
+# Running type checking using mypy
+$env:MYPY_FORCE_COLOR = 1
+mypy -p pySVModel
+The documentation can be build locally using Sphinx. It can generate HTML and LaTeX +outputs. In an additional step, the LaTeX output can be translated to a PDF file using a LaTeX environment like +MiKTeX.
+Ensure documentation requirements are installed.
+cd <pySVModel>
+
+# Adding package root to PYTHONPATH
+export PYTHONPATH=$(pwd)
+cd doc
+
+# Building documentation using Sphinx
+sphinx-build -v -n -b html -d _build/doctrees -j $(nproc) -w _build/html.log . _build/html
+cd <pySVModel>
+
+# Adding package root to PYTHONPATH
+export PYTHONPATH=$(pwd)
+cd doc
+
+# Building documentation using Sphinx
+sphinx-build -v -n -b latex -d _build/doctrees -j $(nproc) -w _build/latex.log . _build/latex
+Todo
+Describe LaTeX to PDF conversion on Linux using Miktex.
+Hint
+A Miktex installation is required.
+cd <pySVModel>
+
+# Building documentation using Sphinx
+.\doc\make.bat html --verbose
+cd <pySVModel>
+
+# Building documentation using Sphinx
+.\doc\make.bat latex --verbose
+Todo
+Describe LaTeX to PDF conversion on Windows using Miktex.
+Hint
+A Miktex installation is required.
+For development and bug fixing it might be handy to create a local wheel package and also install it locally on the
+development machine. The following instructions will create a local wheel package (*.whl) and then use PIP to
+install it. As a user might have a pySVModel installation from PyPI, it’s recommended to uninstall any previous
+pySVModel packages. (This step is also needed if installing an updated local wheel file with same version number.
+PIP will not detect a new version and thus not overwrite/reinstall the updated package contents.)
Ensure packaging requirements are installed.
+cd <pySVModel>
+
+# Package the code in a wheel (*.whl)
+python3 -m build --wheel
+
+# Uninstall the old package
+python3 -m pip uninstall -y pySVModel
+
+# Install from wheel
+python3 -m pip install ./dist/pySVModel-0.3.1-py3-none-any.whl
+cd <pySVModel>
+
+# Package the code in a wheel (*.whl)
+py -m build --wheel
+
+# Uninstall the old package
+py -m pip uninstall -y pySVModel
+
+# Install from wheel
+py -m pip install .\dist\pySVModel-0.3.1-py3-none-any.whl
+Note
+The legacy ways of building a package using setup.py bdist_wheel and installation using setup.py install is
+not recommended anymore.
TBD
+Note
+This is a local copy of the Apache License Version 2.0.
+Attention
+This Apache License, 2.0 applies to all source and configuration files of project, except documentation.
+Version 2.0, January 2004
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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+Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an “AS IS” BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, +MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and +assume any risks associated with Your exercise of permissions under this License.
+In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate +and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or +consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages +for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been +advised of the possibility of such damages.
+While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other +liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole +responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability +incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
+Appendix: How to apply the Apache License to your work
+To apply the Apache License to your work, attach the following boilerplate notice, with the fields enclosed by brackets “[]” replaced with your own identifying +information. (Don’t include the brackets!) The text should be enclosed in the appropriate comment syntax for the file format. We also recommend that a file or +class name and description of purpose be included on the same “printed page” as the copyright notice for easier identification within third-party archives.
+Copyright [yyyy] [name of copyright owner]
+
+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.
+Todo
+Describe LaTeX to PDF conversion on Linux using Miktex.
+Todo
+Describe LaTeX to PDF conversion on Windows using Miktex.
+
+# ==================================================================================================================== #
+# ______ ____ __ _ _ #
+# _ __ _ _/ ___\ \ / / \/ | ___ __| | ___| | #
+# | '_ \| | | \___ \\ \ / /| |\/| |/ _ \ / _` |/ _ \ | #
+# | |_) | |_| |___) |\ V / | | | | (_) | (_| | __/ | #
+# | .__/ \__, |____/ \_/ |_| |_|\___/ \__,_|\___|_| #
+# |_| |___/ #
+# ==================================================================================================================== #
+# Authors: #
+# Patrick Lehmann #
+# #
+# License: #
+# ==================================================================================================================== #
+# Copyright 2021-2024 Patrick Lehmann - Boetzingen, 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 #
+# ==================================================================================================================== #
+#
+"""
+An abstract SystemVerilog language model.
+
+This package provides a unified abstract language model for SystemVerilog. Projects reading from source files can derive
+own classes and implement additional logic to create a concrete language model for their tools.
+
+Projects consuming pre-processed SystemVerilog data can build higher level features and services on such a model, while
+supporting multiple frontends.
+
+.. admonition:: Copyright Information
+
+ :copyright: Copyright 2021-2024 Patrick Lehmann - Bötzingen, Germany
+ :license: Apache License, Version 2.0
+"""
+from enum import unique, Enum
+from typing import Dict, Union
+
+from pyTooling.Decorators import export
+
+
+__author__ = "Patrick Lehmann"
+__email__ = "Paebbels@gmail.com"
+__copyright__ = "2021-2024, Patrick Lehmann"
+__license__ = "Apache License, Version 2.0"
+__version__ = "0.5.1"
+
+
+
+[docs]
+@export
+@unique
+class SystemVerilogVersion(Enum):
+ """
+ An enumeration for all possible version numbers for (System)Verilog.
+
+ A version can be given as integer or string and is represented as a unified
+ enumeration value.
+
+ This enumeration supports compare operators.
+ """
+ Any = -1 #: Any
+
+ Verilog95 = 95 #: Verilog-1995
+ Verilog2001 = 1 #: Verilog-2001
+ Verilog2005 = 5 #: Verilog-2005
+
+ SystemVerilog2005 = 2005 #: SystemVerilog-2005
+ SystemVerilog2009 = 2009 #: SystemVerilog-2009
+ SystemVerilog2012 = 2012 #: SystemVerilog-2012
+ SystemVerilog2017 = 2017 #: SystemVerilog-2017
+
+ Latest = 10000 #: Latest Systemverilog (2017)
+
+ __VERSION_MAPPINGS__: Dict[Union[int, str], Enum] = {
+ -1: Any,
+ 95: Verilog95,
+ 1: Verilog2001,
+ 5: Verilog2005,
+ # 5: SystemVerilog2005, # prefer Verilog on numbers below 2000
+ 9: SystemVerilog2009,
+ 12: SystemVerilog2012,
+ 17: SystemVerilog2017,
+ 1995: Verilog95,
+ 2001: Verilog2001,
+ # 2005: Verilog2005, # prefer SystemVerilog on numbers above 2000
+ 2005: SystemVerilog2005,
+ 2009: SystemVerilog2009,
+ 2012: SystemVerilog2012,
+ 2017: SystemVerilog2017,
+ 10000: Latest,
+ "Any": Any,
+ "95": Verilog95,
+ "01": Verilog2001,
+ "05": Verilog2005,
+ # "05": SystemVerilog2005, # prefer Verilog on numbers below 2000
+ "09": SystemVerilog2009,
+ "12": SystemVerilog2012,
+ "17": SystemVerilog2017,
+ "1995": Verilog95,
+ "2001": Verilog2001,
+ # "2005": Verilog2005, # prefer SystemVerilog on numbers above 2000
+ "2005": SystemVerilog2005,
+ "2009": SystemVerilog2009,
+ "2012": SystemVerilog2012,
+ "2017": SystemVerilog2017,
+ "Latest": Latest
+ } #: Dictionary of (System)Verilog year codes variants as integer and strings for mapping to unique enum values.
+
+
+[docs]
+ def __init__(self, *_):
+ """Patch the embedded MAP dictionary"""
+ for k, v in self.__class__.__VERSION_MAPPINGS__.items():
+ if (not isinstance(v, self.__class__)) and (v == self.value):
+ self.__class__.__VERSION_MAPPINGS__[k] = self
+
+
+
+[docs]
+ @classmethod
+ def Parse(cls, value: Union[int, str]) -> "SystemVerilogVersion":
+ """
+ Parses a (System)Verilog year code as integer or string to an enum value.
+
+ :param value: (System)Verilog year code.
+ :returns: Enumeration value.
+ :raises ValueError: If the year code is not recognized.
+ """
+ try:
+ return cls.__VERSION_MAPPINGS__[value]
+ except KeyError:
+ raise ValueError("Value '{0!s}' cannot be parsed to member of {1}.".format(value, cls.__name__))
+
+
+
+[docs]
+ def __lt__(self, other: Any) -> bool:
+ """
+ Compare two (System)Verilog versions if the version is less than the second operand.
+
+ :param other: Parameter to compare against.
+ :returns: True if version is less than the second operand.
+ :raises TypeError: If parameter ``other`` is not of type :class:`SystemVerilogVersion`.
+ """
+ if isinstance(other, SystemVerilogVersion):
+ return self.value < other.value
+ else:
+ raise TypeError("Second operand is not of type 'SystemVerilogVersion'.")
+
+
+
+[docs]
+ def __le__(self, other: Any) -> bool:
+ """
+ Compare two (System)Verilog versions if the version is less or equal than the second operand.
+
+ :param other: Parameter to compare against.
+ :returns: True if version is less or equal than the second operand.
+ :raises TypeError: If parameter ``other`` is not of type :class:`SystemVerilogVersion`.
+ """
+ if isinstance(other, SystemVerilogVersion):
+ return self.value <= other.value
+ else:
+ raise TypeError("Second operand is not of type 'SystemVerilogVersion'.")
+
+
+
+[docs]
+ def __gt__(self, other: Any) -> bool:
+ """
+ Compare two (System)Verilog versions if the version is greater than the second operand.
+
+ :param other: Parameter to compare against.
+ :returns: True if version is greater than the second operand.
+ :raises TypeError: If parameter ``other`` is not of type :class:`SystemVerilogVersion`.
+ """
+ if isinstance(other, SystemVerilogVersion):
+ return self.value > other.value
+ else:
+ raise TypeError("Second operand is not of type 'SystemVerilogVersion'.")
+
+
+
+[docs]
+ def __ge__(self, other: Any) -> bool:
+ """
+ Compare two (System)Verilog versions if the version is greater or equal than the second operand.
+
+ :param other: Parameter to compare against.
+ :returns: True if version is greater or equal than the second operand.
+ :raises TypeError: If parameter ``other`` is not of type :class:`SystemVerilogVersion`.
+ """
+ if isinstance(other, SystemVerilogVersion):
+ return self.value >= other.value
+ else:
+ raise TypeError("Second operand is not of type 'SystemVerilogVersion'.")
+
+
+
+[docs]
+ def __ne__(self, other: Any) -> bool:
+ """
+ Compare two (System)Verilog versions if the version is unequal to the second operand.
+
+ :param other: Parameter to compare against.
+ :returns: True if version is unequal to the second operand.
+ :raises TypeError: If parameter ``other`` is not of type :class:`SystemVerilogVersion`.
+ """
+ if isinstance(other, SystemVerilogVersion):
+ return self.value != other.value
+ else:
+ raise TypeError("Second operand is not of type 'SystemVerilogVersion'.")
+
+
+
+[docs]
+ def __eq__(self, other: Any) -> bool:
+ """
+ Compare two (System)Verilog versions if the version is equal to the second operand.
+
+ :param other: Parameter to compare against.
+ :returns: True if version is equal to the second operand.
+ :raises TypeError: If parameter ``other`` is not of type :class:`SystemVerilogVersion`.
+ """
+ if isinstance(other, SystemVerilogVersion):
+ if (self is self.__class__.Any) or (other is self.__class__.Any):
+ return True
+ else:
+ return self.value == other.value
+ else:
+ raise TypeError("Second operand is not of type 'SystemVerilogVersion'.")
+
+
+ @property
+ def IsVerilog(self) -> bool:
+ """
+ Checks if the version is a (classic) Verilog version.
+
+ :returns: True if version is a (classic) Verilog version.
+ """
+ return self in (self.Verilog95, self.Verilog2001, self.Verilog2005)
+
+ @property
+ def IsSystemVerilog(self) -> bool:
+ """
+ Checks if the version is a SystemVerilog version.
+
+ :returns: True if version is a SystemVerilog version.
+ """
+ return self in (self.SystemVerilog2005, self.SystemVerilog2009, self.SystemVerilog2012, self.SystemVerilog2017)
+
+
+[docs]
+ def __str__(self) -> str:
+ """
+ Formats the SystemVerilog version to pattern ``SV'xx`` or in case of classic Verilog to ``Verilog'xx``.
+
+ :return: Formatted (System)Verilog version.
+ """
+ if self.value == self.Any.value:
+ return "SV'Any"
+ if self.value == self.Latest.value:
+ return "SV'Latest"
+
+ year = str(self.value)[-2:]
+ if self.value < self.SystemVerilog2005.value:
+ return f"Verilog'{year}"
+ else:
+ return f"SV'{year}"
+
+
+
+[docs]
+ def __repr__(self) -> str:
+ """
+ Formats the (System)Verilog version to pattern ``xxxx``.
+
+ :return: Formatted (System)Verilog version.
+ """
+ if self.value == self.Any.value:
+ return "Any"
+ elif self.value == self.Latest.value:
+ return "Latest"
+ else:
+ return str(self.value)
+
+
+Short
+ */ + .o-tooltip--left { + position: relative; + } + + .o-tooltip--left:after { + opacity: 0; + visibility: hidden; + position: absolute; + content: attr(data-tooltip); + padding: .2em; + font-size: .8em; + left: -.2em; + background: grey; + color: white; + white-space: nowrap; + z-index: 2; + border-radius: 2px; + transform: translateX(-102%) translateY(0); + transition: opacity 0.2s cubic-bezier(0.64, 0.09, 0.08, 1), transform 0.2s cubic-bezier(0.64, 0.09, 0.08, 1); +} + +.o-tooltip--left:hover:after { + display: block; + opacity: 1; + visibility: visible; + transform: translateX(-100%) translateY(0); + transition: opacity 0.2s cubic-bezier(0.64, 0.09, 0.08, 1), transform 0.2s cubic-bezier(0.64, 0.09, 0.08, 1); + transition-delay: .5s; +} + +/* By default the copy button shouldn't show up when printing a page */ +@media print { + button.copybtn { + display: none; + } +} diff --git a/_static/copybutton.js b/_static/copybutton.js new file mode 100644 index 00000000..2ea7ff3e --- /dev/null +++ b/_static/copybutton.js @@ -0,0 +1,248 @@ +// Localization support +const messages = { + 'en': { + 'copy': 'Copy', + 'copy_to_clipboard': 'Copy to clipboard', + 'copy_success': 'Copied!', + 'copy_failure': 'Failed to copy', + }, + 'es' : { + 'copy': 'Copiar', + 'copy_to_clipboard': 'Copiar al portapapeles', + 'copy_success': '¡Copiado!', + 'copy_failure': 'Error al copiar', + }, + 'de' : { + 'copy': 'Kopieren', + 'copy_to_clipboard': 'In die Zwischenablage kopieren', + 'copy_success': 'Kopiert!', + 'copy_failure': 'Fehler beim Kopieren', + }, + 'fr' : { + 'copy': 'Copier', + 'copy_to_clipboard': 'Copier dans le presse-papier', + 'copy_success': 'Copié !', + 'copy_failure': 'Échec de la copie', + }, + 'ru': { + 'copy': 'Скопировать', + 'copy_to_clipboard': 'Скопировать в буфер', + 'copy_success': 'Скопировано!', + 'copy_failure': 'Не удалось скопировать', + }, + 'zh-CN': { + 'copy': '复制', + 'copy_to_clipboard': '复制到剪贴板', + 'copy_success': '复制成功!', + 'copy_failure': '复制失败', + }, + 'it' : { + 'copy': 'Copiare', + 'copy_to_clipboard': 'Copiato negli appunti', + 'copy_success': 'Copiato!', + 'copy_failure': 'Errore durante la copia', + } +} + +let locale = 'en' +if( document.documentElement.lang !== undefined + && messages[document.documentElement.lang] !== undefined ) { + locale = document.documentElement.lang +} + +let doc_url_root = DOCUMENTATION_OPTIONS.URL_ROOT; +if (doc_url_root == '#') { + doc_url_root = ''; +} + +/** + * SVG files for our copy buttons + */ +let iconCheck = `` + +// If the user specified their own SVG use that, otherwise use the default +let iconCopy = ``; +if (!iconCopy) { + iconCopy = `` +} + +/** + * Set up copy/paste for code blocks + */ + +const runWhenDOMLoaded = cb => { + if (document.readyState != 'loading') { + cb() + } else if (document.addEventListener) { + document.addEventListener('DOMContentLoaded', cb) + } else { + document.attachEvent('onreadystatechange', function() { + if (document.readyState == 'complete') cb() + }) + } +} + +const codeCellId = index => `codecell${index}` + +// Clears selected text since ClipboardJS will select the text when copying +const clearSelection = () => { + if (window.getSelection) { + window.getSelection().removeAllRanges() + } else if (document.selection) { + document.selection.empty() + } +} + +// Changes tooltip text for a moment, then changes it back +// We want the timeout of our `success` class to be a bit shorter than the +// tooltip and icon change, so that we can hide the icon before changing back. +var timeoutIcon = 2000; +var timeoutSuccessClass = 1500; + +const temporarilyChangeTooltip = (el, oldText, newText) => { + el.setAttribute('data-tooltip', newText) + el.classList.add('success') + // Remove success a little bit sooner than we change the tooltip + // So that we can use CSS to hide the copybutton first + setTimeout(() => el.classList.remove('success'), timeoutSuccessClass) + setTimeout(() => el.setAttribute('data-tooltip', oldText), timeoutIcon) +} + +// Changes the copy button icon for two seconds, then changes it back +const temporarilyChangeIcon = (el) => { + el.innerHTML = iconCheck; + setTimeout(() => {el.innerHTML = iconCopy}, timeoutIcon) +} + +const addCopyButtonToCodeCells = () => { + // If ClipboardJS hasn't loaded, wait a bit and try again. This + // happens because we load ClipboardJS asynchronously. + if (window.ClipboardJS === undefined) { + setTimeout(addCopyButtonToCodeCells, 250) + return + } + + // Add copybuttons to all of our code cells + const COPYBUTTON_SELECTOR = 'div.highlight pre'; + const codeCells = document.querySelectorAll(COPYBUTTON_SELECTOR) + codeCells.forEach((codeCell, index) => { + const id = codeCellId(index) + codeCell.setAttribute('id', id) + + const clipboardButton = id => + `` + codeCell.insertAdjacentHTML('afterend', clipboardButton(id)) + }) + +function escapeRegExp(string) { + return string.replace(/[.*+?^${}()|[\]\\]/g, '\\$&'); // $& means the whole matched string +} + +/** + * Removes excluded text from a Node. + * + * @param {Node} target Node to filter. + * @param {string} exclude CSS selector of nodes to exclude. + * @returns {DOMString} Text from `target` with text removed. + */ +function filterText(target, exclude) { + const clone = target.cloneNode(true); // clone as to not modify the live DOM + if (exclude) { + // remove excluded nodes + clone.querySelectorAll(exclude).forEach(node => node.remove()); + } + return clone.innerText; +} + +// Callback when a copy button is clicked. Will be passed the node that was clicked +// should then grab the text and replace pieces of text that shouldn't be used in output +function formatCopyText(textContent, copybuttonPromptText, isRegexp = false, onlyCopyPromptLines = true, removePrompts = true, copyEmptyLines = true, lineContinuationChar = "", hereDocDelim = "") { + var regexp; + var match; + + // Do we check for line continuation characters and "HERE-documents"? + var useLineCont = !!lineContinuationChar + var useHereDoc = !!hereDocDelim + + // create regexp to capture prompt and remaining line + if (isRegexp) { + regexp = new RegExp('^(' + copybuttonPromptText + ')(.*)') + } else { + regexp = new RegExp('^(' + escapeRegExp(copybuttonPromptText) + ')(.*)') + } + + const outputLines = []; + var promptFound = false; + var gotLineCont = false; + var gotHereDoc = false; + const lineGotPrompt = []; + for (const line of textContent.split('\n')) { + match = line.match(regexp) + if (match || gotLineCont || gotHereDoc) { + promptFound = regexp.test(line) + lineGotPrompt.push(promptFound) + if (removePrompts && promptFound) { + outputLines.push(match[2]) + } else { + outputLines.push(line) + } + gotLineCont = line.endsWith(lineContinuationChar) & useLineCont + if (line.includes(hereDocDelim) & useHereDoc) + gotHereDoc = !gotHereDoc + } else if (!onlyCopyPromptLines) { + outputLines.push(line) + } else if (copyEmptyLines && line.trim() === '') { + outputLines.push(line) + } + } + + // If no lines with the prompt were found then just use original lines + if (lineGotPrompt.some(v => v === true)) { + textContent = outputLines.join('\n'); + } + + // Remove a trailing newline to avoid auto-running when pasting + if (textContent.endsWith("\n")) { + textContent = textContent.slice(0, -1) + } + return textContent +} + + +var copyTargetText = (trigger) => { + var target = document.querySelector(trigger.attributes['data-clipboard-target'].value); + + // get filtered text + let exclude = '.linenos'; + + let text = filterText(target, exclude); + return formatCopyText(text, '', false, true, true, true, '', '') +} + + // Initialize with a callback so we can modify the text before copy + const clipboard = new ClipboardJS('.copybtn', {text: copyTargetText}) + + // Update UI with error/success messages + clipboard.on('success', event => { + clearSelection() + temporarilyChangeTooltip(event.trigger, messages[locale]['copy'], messages[locale]['copy_success']) + temporarilyChangeIcon(event.trigger) + }) + + clipboard.on('error', event => { + temporarilyChangeTooltip(event.trigger, messages[locale]['copy'], messages[locale]['copy_failure']) + }) +} + +runWhenDOMLoaded(addCopyButtonToCodeCells) \ No newline at end of file diff --git a/_static/copybutton_funcs.js b/_static/copybutton_funcs.js new file mode 100644 index 00000000..dbe1aaad --- /dev/null +++ b/_static/copybutton_funcs.js @@ -0,0 +1,73 @@ +function escapeRegExp(string) { + return string.replace(/[.*+?^${}()|[\]\\]/g, '\\$&'); // $& means the whole matched string +} + +/** + * Removes excluded text from a Node. + * + * @param {Node} target Node to filter. + * @param {string} exclude CSS selector of nodes to exclude. + * @returns {DOMString} Text from `target` with text removed. + */ +export function filterText(target, exclude) { + const clone = target.cloneNode(true); // clone as to not modify the live DOM + if (exclude) { + // remove excluded nodes + clone.querySelectorAll(exclude).forEach(node => node.remove()); + } + return clone.innerText; +} + +// Callback when a copy button is clicked. Will be passed the node that was clicked +// should then grab the text and replace pieces of text that shouldn't be used in output +export function formatCopyText(textContent, copybuttonPromptText, isRegexp = false, onlyCopyPromptLines = true, removePrompts = true, copyEmptyLines = true, lineContinuationChar = "", hereDocDelim = "") { + var regexp; + var match; + + // Do we check for line continuation characters and "HERE-documents"? + var useLineCont = !!lineContinuationChar + var useHereDoc = !!hereDocDelim + + // create regexp to capture prompt and remaining line + if (isRegexp) { + regexp = new RegExp('^(' + copybuttonPromptText + ')(.*)') + } else { + regexp = new RegExp('^(' + escapeRegExp(copybuttonPromptText) + ')(.*)') + } + + const outputLines = []; + var promptFound = false; + var gotLineCont = false; + var gotHereDoc = false; + const lineGotPrompt = []; + for (const line of textContent.split('\n')) { + match = line.match(regexp) + if (match || gotLineCont || gotHereDoc) { + promptFound = regexp.test(line) + lineGotPrompt.push(promptFound) + if (removePrompts && promptFound) { + outputLines.push(match[2]) + } else { + outputLines.push(line) + } + gotLineCont = line.endsWith(lineContinuationChar) & useLineCont + if (line.includes(hereDocDelim) & useHereDoc) + gotHereDoc = !gotHereDoc + } else if (!onlyCopyPromptLines) { + outputLines.push(line) + } else if (copyEmptyLines && line.trim() === '') { + outputLines.push(line) + } + } + + // If no lines with the prompt were found then just use original lines + if (lineGotPrompt.some(v => v === true)) { + textContent = outputLines.join('\n'); + } + + // Remove a trailing newline to avoid auto-running when pasting + if (textContent.endsWith("\n")) { + textContent = textContent.slice(0, -1) + } + return textContent +} diff --git a/_static/css/badge_only.css b/_static/css/badge_only.css new file mode 100644 index 00000000..88ba55b9 --- /dev/null +++ b/_static/css/badge_only.css @@ -0,0 +1 @@ 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format("woff2"),url(fonts/Roboto-Slab-Bold.woff?bed5564a116b05148e3b3bea6fb1162a) format("woff");font-display:block} \ No newline at end of file diff --git a/_static/design-tabs.js b/_static/design-tabs.js new file mode 100644 index 00000000..b25bd6a4 --- /dev/null +++ b/_static/design-tabs.js @@ -0,0 +1,101 @@ +// @ts-check + +// Extra JS capability for selected tabs to be synced +// The selection is stored in local storage so that it persists across page loads. + +/** + * @type {Record' + + '' + + _("Hide Search Matches") + + "
" + ) + ); + }, + + /** + * helper function to hide the search marks again + */ + hideSearchWords: () => { + document + .querySelectorAll("#searchbox .highlight-link") + .forEach((el) => el.remove()); + document + .querySelectorAll("span.highlighted") + .forEach((el) => el.classList.remove("highlighted")); + localStorage.removeItem("sphinx_highlight_terms") + }, + + initEscapeListener: () => { + // only install a listener if it is really needed + if (!DOCUMENTATION_OPTIONS.ENABLE_SEARCH_SHORTCUTS) return; + + document.addEventListener("keydown", (event) => { + // bail for input elements + if (BLACKLISTED_KEY_CONTROL_ELEMENTS.has(document.activeElement.tagName)) return; + // bail with special keys + if (event.shiftKey || event.altKey || event.ctrlKey || event.metaKey) return; + if (DOCUMENTATION_OPTIONS.ENABLE_SEARCH_SHORTCUTS && (event.key === "Escape")) { + SphinxHighlight.hideSearchWords(); + event.preventDefault(); + } + }); + }, +}; + +_ready(() => { + /* Do not call highlightSearchWords() when we are on the search page. + * It will highlight words from the *previous* search query. + */ + if (typeof Search === "undefined") SphinxHighlight.highlightSearchWords(); + SphinxHighlight.initEscapeListener(); +}); diff --git a/coverage/class_index.html b/coverage/class_index.html new file mode 100644 index 00000000..bbc8ec69 --- /dev/null +++ b/coverage/class_index.html @@ -0,0 +1,133 @@ + + + + ++ coverage.py v7.6.10, + created at 2025-01-03 22:10 +0000 +
+| File | +class | +statements | +missing | +excluded | +branches | +partial | +coverage | +
|---|---|---|---|---|---|---|---|
| pySVModel/__init__.py | +SystemVerilogVersion | +42 | +28 | +0 | +28 | +1 | +33% | +
| pySVModel/__init__.py | +(no class) | +36 | +0 | +0 | +0 | +0 | +100% | +
| Total | ++ | 78 | +28 | +0 | +28 | +1 | +56% | +
+ No items found using the specified filter. +
++ coverage.py v7.6.10, + created at 2025-01-03 22:10 +0000 +
++ No items found using the specified filter. +
++ coverage.py v7.6.10, + created at 2025-01-03 22:10 +0000 +
+| File | +statements | +missing | +excluded | +branches | +partial | +coverage | +
|---|---|---|---|---|---|---|
| pySVModel/__init__.py | +78 | +28 | +0 | +28 | +1 | +56% | +
| Total | +78 | +28 | +0 | +28 | +1 | +56% | +
+ No items found using the specified filter. +
++ « prev + ^ index + » next + + coverage.py v7.6.10, + created at 2025-01-03 22:10 +0000 +
+ +1# ==================================================================================================================== #
+2# ______ ____ __ _ _ #
+3# _ __ _ _/ ___\ \ / / \/ | ___ __| | ___| | #
+4# | '_ \| | | \___ \\ \ / /| |\/| |/ _ \ / _` |/ _ \ | #
+5# | |_) | |_| |___) |\ V / | | | | (_) | (_| | __/ | #
+6# | .__/ \__, |____/ \_/ |_| |_|\___/ \__,_|\___|_| #
+7# |_| |___/ #
+8# ==================================================================================================================== #
+9# Authors: #
+10# Patrick Lehmann #
+11# #
+12# License: #
+13# ==================================================================================================================== #
+14# Copyright 2021-2024 Patrick Lehmann - Boetzingen, Germany #
+15# #
+16# Licensed under the Apache License, Version 2.0 (the "License"); #
+17# you may not use this file except in compliance with the License. #
+18# You may obtain a copy of the License at #
+19# #
+20# http://www.apache.org/licenses/LICENSE-2.0 #
+21# #
+22# Unless required by applicable law or agreed to in writing, software #
+23# distributed under the License is distributed on an "AS IS" BASIS, #
+24# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
+25# See the License for the specific language governing permissions and #
+26# limitations under the License. #
+27# #
+28# SPDX-License-Identifier: Apache-2.0 #
+29# ==================================================================================================================== #
+30#
+31"""
+32An abstract SystemVerilog language model.
+ +34This package provides a unified abstract language model for SystemVerilog. Projects reading from source files can derive
+35own classes and implement additional logic to create a concrete language model for their tools.
+ +37Projects consuming pre-processed SystemVerilog data can build higher level features and services on such a model, while
+38supporting multiple frontends.
+ +40.. admonition:: Copyright Information
+ +42 :copyright: Copyright 2021-2024 Patrick Lehmann - Bötzingen, Germany
+43 :license: Apache License, Version 2.0
+44"""
+45from enum import unique, Enum
+46from typing import Dict, Union
+ +48from pyTooling.Decorators import export
+ + +51__author__ = "Patrick Lehmann"
+52__email__ = "Paebbels@gmail.com"
+53__copyright__ = "2021-2024, Patrick Lehmann"
+54__license__ = "Apache License, Version 2.0"
+55__version__ = "0.5.1"
+ + +58@export
+59@unique
+60class SystemVerilogVersion(Enum):
+61 """
+62 An enumeration for all possible version numbers for (System)Verilog.
+ +64 A version can be given as integer or string and is represented as a unified
+65 enumeration value.
+ +67 This enumeration supports compare operators.
+68 """
+69 Any = -1 #: Any
+ +71 Verilog95 = 95 #: Verilog-1995
+72 Verilog2001 = 1 #: Verilog-2001
+73 Verilog2005 = 5 #: Verilog-2005
+ +75 SystemVerilog2005 = 2005 #: SystemVerilog-2005
+76 SystemVerilog2009 = 2009 #: SystemVerilog-2009
+77 SystemVerilog2012 = 2012 #: SystemVerilog-2012
+78 SystemVerilog2017 = 2017 #: SystemVerilog-2017
+ +80 Latest = 10000 #: Latest Systemverilog (2017)
+ +82 __VERSION_MAPPINGS__: Dict[Union[int, str], Enum] = {
+83 -1: Any,
+84 95: Verilog95,
+85 1: Verilog2001,
+86 5: Verilog2005,
+87 # 5: SystemVerilog2005, # prefer Verilog on numbers below 2000
+88 9: SystemVerilog2009,
+89 12: SystemVerilog2012,
+90 17: SystemVerilog2017,
+91 1995: Verilog95,
+92 2001: Verilog2001,
+93 # 2005: Verilog2005, # prefer SystemVerilog on numbers above 2000
+94 2005: SystemVerilog2005,
+95 2009: SystemVerilog2009,
+96 2012: SystemVerilog2012,
+97 2017: SystemVerilog2017,
+98 10000: Latest,
+99 "Any": Any,
+100 "95": Verilog95,
+101 "01": Verilog2001,
+102 "05": Verilog2005,
+103 # "05": SystemVerilog2005, # prefer Verilog on numbers below 2000
+104 "09": SystemVerilog2009,
+105 "12": SystemVerilog2012,
+106 "17": SystemVerilog2017,
+107 "1995": Verilog95,
+108 "2001": Verilog2001,
+109 # "2005": Verilog2005, # prefer SystemVerilog on numbers above 2000
+110 "2005": SystemVerilog2005,
+111 "2009": SystemVerilog2009,
+112 "2012": SystemVerilog2012,
+113 "2017": SystemVerilog2017,
+114 "Latest": Latest
+115 } #: Dictionary of (System)Verilog year codes variants as integer and strings for mapping to unique enum values.
+ +117 def __init__(self, *_):
+118 """Patch the embedded MAP dictionary"""
+119 for k, v in self.__class__.__VERSION_MAPPINGS__.items():
+120 if (not isinstance(v, self.__class__)) and (v == self.value):
+121 self.__class__.__VERSION_MAPPINGS__[k] = self
+ +123 @classmethod
+124 def Parse(cls, value: Union[int, str]) -> "SystemVerilogVersion":
+125 """
+126 Parses a (System)Verilog year code as integer or string to an enum value.
+ +128 :param value: (System)Verilog year code.
+129 :returns: Enumeration value.
+130 :raises ValueError: If the year code is not recognized.
+131 """
+132 try:
+133 return cls.__VERSION_MAPPINGS__[value]
+134 except KeyError:
+135 raise ValueError("Value '{0!s}' cannot be parsed to member of {1}.".format(value, cls.__name__))
+ +137 def __lt__(self, other: Any) -> bool:
+138 """
+139 Compare two (System)Verilog versions if the version is less than the second operand.
+ +141 :param other: Parameter to compare against.
+142 :returns: True if version is less than the second operand.
+143 :raises TypeError: If parameter ``other`` is not of type :class:`SystemVerilogVersion`.
+144 """
+145 if isinstance(other, SystemVerilogVersion):
+146 return self.value < other.value
+147 else:
+148 raise TypeError("Second operand is not of type 'SystemVerilogVersion'.")
+ +150 def __le__(self, other: Any) -> bool:
+151 """
+152 Compare two (System)Verilog versions if the version is less or equal than the second operand.
+ +154 :param other: Parameter to compare against.
+155 :returns: True if version is less or equal than the second operand.
+156 :raises TypeError: If parameter ``other`` is not of type :class:`SystemVerilogVersion`.
+157 """
+158 if isinstance(other, SystemVerilogVersion):
+159 return self.value <= other.value
+160 else:
+161 raise TypeError("Second operand is not of type 'SystemVerilogVersion'.")
+ +163 def __gt__(self, other: Any) -> bool:
+164 """
+165 Compare two (System)Verilog versions if the version is greater than the second operand.
+ +167 :param other: Parameter to compare against.
+168 :returns: True if version is greater than the second operand.
+169 :raises TypeError: If parameter ``other`` is not of type :class:`SystemVerilogVersion`.
+170 """
+171 if isinstance(other, SystemVerilogVersion):
+172 return self.value > other.value
+173 else:
+174 raise TypeError("Second operand is not of type 'SystemVerilogVersion'.")
+ +176 def __ge__(self, other: Any) -> bool:
+177 """
+178 Compare two (System)Verilog versions if the version is greater or equal than the second operand.
+ +180 :param other: Parameter to compare against.
+181 :returns: True if version is greater or equal than the second operand.
+182 :raises TypeError: If parameter ``other`` is not of type :class:`SystemVerilogVersion`.
+183 """
+184 if isinstance(other, SystemVerilogVersion):
+185 return self.value >= other.value
+186 else:
+187 raise TypeError("Second operand is not of type 'SystemVerilogVersion'.")
+ +189 def __ne__(self, other: Any) -> bool:
+190 """
+191 Compare two (System)Verilog versions if the version is unequal to the second operand.
+ +193 :param other: Parameter to compare against.
+194 :returns: True if version is unequal to the second operand.
+195 :raises TypeError: If parameter ``other`` is not of type :class:`SystemVerilogVersion`.
+196 """
+197 if isinstance(other, SystemVerilogVersion):
+198 return self.value != other.value
+199 else:
+200 raise TypeError("Second operand is not of type 'SystemVerilogVersion'.")
+ +202 def __eq__(self, other: Any) -> bool:
+203 """
+204 Compare two (System)Verilog versions if the version is equal to the second operand.
+ +206 :param other: Parameter to compare against.
+207 :returns: True if version is equal to the second operand.
+208 :raises TypeError: If parameter ``other`` is not of type :class:`SystemVerilogVersion`.
+209 """
+210 if isinstance(other, SystemVerilogVersion):
+211 if (self is self.__class__.Any) or (other is self.__class__.Any):
+212 return True
+213 else:
+214 return self.value == other.value
+215 else:
+216 raise TypeError("Second operand is not of type 'SystemVerilogVersion'.")
+ +218 @property
+219 def IsVerilog(self) -> bool:
+220 """
+221 Checks if the version is a (classic) Verilog version.
+ +223 :returns: True if version is a (classic) Verilog version.
+224 """
+225 return self in (self.Verilog95, self.Verilog2001, self.Verilog2005)
+ +227 @property
+228 def IsSystemVerilog(self) -> bool:
+229 """
+230 Checks if the version is a SystemVerilog version.
+ +232 :returns: True if version is a SystemVerilog version.
+233 """
+234 return self in (self.SystemVerilog2005, self.SystemVerilog2009, self.SystemVerilog2012, self.SystemVerilog2017)
+ +236 def __str__(self) -> str:
+237 """
+238 Formats the SystemVerilog version to pattern ``SV'xx`` or in case of classic Verilog to ``Verilog'xx``.
+ +240 :return: Formatted (System)Verilog version.
+241 """
+242 if self.value == self.Any.value:
+243 return "SV'Any"
+244 if self.value == self.Latest.value: 244 ↛ 245line 244 didn't jump to line 245 because the condition on line 244 was never true
+245 return "SV'Latest"
+ +247 year = str(self.value)[-2:]
+248 if self.value < self.SystemVerilog2005.value:
+249 return f"Verilog'{year}"
+250 else:
+251 return f"SV'{year}"
+ +253 def __repr__(self) -> str:
+254 """
+255 Formats the (System)Verilog version to pattern ``xxxx``.
+ +257 :return: Formatted (System)Verilog version.
+258 """
+259 if self.value == self.Any.value:
+260 return "Any"
+261 elif self.value == self.Latest.value:
+262 return "Latest"
+263 else:
+264 return str(self.value)
+
+
+
An abstract System Verilog language model.
+This package provides a unified abstract language model for System Verilog (incl. Verilog). +Projects reading from source files can derive own classes and implement additional logic to create a concrete language +model for their tools.
+Projects consuming pre-processed System Verilog data (parsed, analyzed or elaborated) can build higher level features +and services on such a model, while supporting multiple frontends.
+TBD
Moved VerilogVersion and SystemVerilogVersion classes from pyEDAA.ProjectModel to this new repository.
Patrick Lehmann (Maintainer)
This Python package (source code) is licensed under Apache License 2.0.
+The accompanying documentation is licensed under Creative Commons - Attribution 4.0 (CC-BY 4.0).
Reference of all packages and modules:
+SystemVerilogVersionSystemVerilogVersion.AnySystemVerilogVersion.Verilog95SystemVerilogVersion.Verilog2001SystemVerilogVersion.Verilog2005SystemVerilogVersion.SystemVerilog2005SystemVerilogVersion.SystemVerilog2009SystemVerilogVersion.SystemVerilog2012SystemVerilogVersion.SystemVerilog2017SystemVerilogVersion.LatestSystemVerilogVersion.__VERSION_MAPPINGS__SystemVerilogVersion.__init__()SystemVerilogVersion.Parse()SystemVerilogVersion.__lt__()SystemVerilogVersion.__le__()SystemVerilogVersion.__gt__()SystemVerilogVersion.__ge__()SystemVerilogVersion.__ne__()SystemVerilogVersion.__eq__()SystemVerilogVersion.IsVerilogSystemVerilogVersion.IsSystemVerilogSystemVerilogVersion.__str__()SystemVerilogVersion.__repr__()An abstract SystemVerilog language model.
+This package provides a unified abstract language model for SystemVerilog. Projects reading from source files can derive +own classes and implement additional logic to create a concrete language model for their tools.
+Projects consuming pre-processed SystemVerilog data can build higher level features and services on such a model, while +supporting multiple frontends.
+Copyright Information
+Copyright 2021-2024 Patrick Lehmann - Bötzingen, Germany
+Apache License, Version 2.0
+Classes
+SystemVerilogVersion:
+An enumeration for all possible version numbers for (System)Verilog.
Classes
+An enumeration for all possible version numbers for (System)Verilog.
+A version can be given as integer or string and is represented as a unified +enumeration value.
+This enumeration supports compare operators.
+Inheritance
+ +Any
+Verilog-1995
+Verilog-2001
+Verilog-2005
+SystemVerilog-2005
+SystemVerilog-2009
+SystemVerilog-2012
+SystemVerilog-2017
+Latest Systemverilog (2017)
+Dict[Union[int, str], Enum] = {'01': 1, '05': 5, '09': 2009, '12': 2012, '17': 2017, '1995': 95, '2001': 1, '2005': 2005, '2009': 2009, '2012': 2012, '2017': 2017, '95': 95, 'Any': Any, 'Latest': Latest, -1: Any, 1: 1, 10000: Latest, 12: 2012, 17: 2017, 1995: 95, 2001: 1, 2005: 2005, 2009: 2009, 2012: 2012, 2017: 2017, 5: 5, 9: 2009, 95: 95}Dictionary of (System)Verilog year codes variants as integer and strings for mapping to unique enum values.
+Parses a (System)Verilog year code as integer or string to an enum value.
+Enumeration value.
+ValueError – If the year code is not recognized.
+Compare two (System)Verilog versions if the version is less than the second operand.
+other (-1) – Parameter to compare against.
+True if version is less than the second operand.
+TypeError – If parameter other is not of type SystemVerilogVersion.
Compare two (System)Verilog versions if the version is less or equal than the second operand.
+other (-1) – Parameter to compare against.
+True if version is less or equal than the second operand.
+TypeError – If parameter other is not of type SystemVerilogVersion.
Compare two (System)Verilog versions if the version is greater than the second operand.
+other (-1) – Parameter to compare against.
+True if version is greater than the second operand.
+TypeError – If parameter other is not of type SystemVerilogVersion.
Compare two (System)Verilog versions if the version is greater or equal than the second operand.
+other (-1) – Parameter to compare against.
+True if version is greater or equal than the second operand.
+TypeError – If parameter other is not of type SystemVerilogVersion.
Compare two (System)Verilog versions if the version is unequal to the second operand.
+other (-1) – Parameter to compare against.
+True if version is unequal to the second operand.
+TypeError – If parameter other is not of type SystemVerilogVersion.
Compare two (System)Verilog versions if the version is equal to the second operand.
+other (-1) – Parameter to compare against.
+True if version is equal to the second operand.
+TypeError – If parameter other is not of type SystemVerilogVersion.
Checks if the version is a (classic) Verilog version.
+True if version is a (classic) Verilog version.
+Checks if the version is a SystemVerilog version.
+True if version is a SystemVerilog version.
+1 +2 +3 +4 +5 +6 +7 +8 +9 +10 +11 +12 +13 +14 +15 +16 +17 +18 +19 +20 +21 +22 +23 +24 +25 +26 +27 +28 +29 +30 +31 +32 +33 +34 +35 +36 +37 +38 +39 +40 +41 +42 +43 +44 +45 +46 +47 +48 +49 +50 +51 +52 +53 +54 +55 +56 +57 +58 +59 +60 +61 +62 +63 +64 +65 +66 +67 +68 +69 +70 +71 +72 +73 +74 +75 +76 +77 +78 +79 +80 +81 +82 +83 +84 +85 +86 +87 +88 +89 +90 +91 +92 +93 +94 +95 +96 +97 +98 +99 +100 +101 +102 +103 +104 +105 +106 +107 +108 +109 +110 +111 +112 +113 +114 +115 +116 +117 +118 +119 +120 +121 +122 +123 +124 +125 +126 +127 +128 +129 +130 +131 +132 +133 +134 +135 +136 +137 +138 +139 +140 +141 +142 +143 +144 +145 +146 +147 +148 +149 +150 +151 +152 +153 +154 +155 +156 +157 +158 +159 +160 +161 +162 +163 +164 +165 +166 +167 +168 +169 +170 +171 +172 +173 +174 +175 +176 +177 +178 +179 +180 +181 +182 +183 +184 +185 +186 +187 +188 +189 +190 +191 +192 +193 +194 +195 +196 +197 +198 +199 +200 +201 +202 +203 +204 +205 +206 +207 +208 +209 +210 +211 +212 +213 +214 +215 +216 +217 +218 +219 +220 +221 +222 +223 +224 +225 +226 +227 +228 +229 +230 +231 +232 +233 +234 +235 +236 +237 +238 +239 +240 +241 +242 +243 +244 +245 +246 +247 +248 +249 +250 +251 +252 +253 +254 +255 +256 +257 +258 +259 +260 +261 +262 +263 +264 + |
+# ==================================================================================================================== # +# ______ ____ __ _ _ # +# _ __ _ _/ ___\ \ / / \/ | ___ __| | ___| | # +# | '_ \| | | \___ \\ \ / /| |\/| |/ _ \ / _` |/ _ \ | # +# | |_) | |_| |___) |\ V / | | | | (_) | (_| | __/ | # +# | .__/ \__, |____/ \_/ |_| |_|\___/ \__,_|\___|_| # +# |_| |___/ # +# ==================================================================================================================== # +# Authors: # +# Patrick Lehmann # +# # +# License: # +# ==================================================================================================================== # +# Copyright 2021-2024 Patrick Lehmann - Boetzingen, 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 # +# ==================================================================================================================== # +# +""" +An abstract SystemVerilog language model. + +This package provides a unified abstract language model for SystemVerilog. Projects reading from source files can derive +own classes and implement additional logic to create a concrete language model for their tools. + +Projects consuming pre-processed SystemVerilog data can build higher level features and services on such a model, while +supporting multiple frontends. + +.. admonition:: Copyright Information + + :copyright: Copyright 2021-2024 Patrick Lehmann - Bötzingen, Germany + :license: Apache License, Version 2.0 +""" +from enum import unique, Enum +from typing import Dict, Union + +from pyTooling.Decorators import export + + +__author__ = "Patrick Lehmann" +__email__ = "Paebbels@gmail.com" +__copyright__ = "2021-2024, Patrick Lehmann" +__license__ = "Apache License, Version 2.0" +__version__ = "0.5.1" + + +@export +@unique +class SystemVerilogVersion(Enum): + """ + An enumeration for all possible version numbers for (System)Verilog. + + A version can be given as integer or string and is represented as a unified + enumeration value. + + This enumeration supports compare operators. + """ + Any = -1 #: Any + + Verilog95 = 95 #: Verilog-1995 + Verilog2001 = 1 #: Verilog-2001 + Verilog2005 = 5 #: Verilog-2005 + + SystemVerilog2005 = 2005 #: SystemVerilog-2005 + SystemVerilog2009 = 2009 #: SystemVerilog-2009 + SystemVerilog2012 = 2012 #: SystemVerilog-2012 + SystemVerilog2017 = 2017 #: SystemVerilog-2017 + + Latest = 10000 #: Latest Systemverilog (2017) + + __VERSION_MAPPINGS__: Dict[Union[int, str], Enum] = { + -1: Any, + 95: Verilog95, + 1: Verilog2001, + 5: Verilog2005, + # 5: SystemVerilog2005, # prefer Verilog on numbers below 2000 + 9: SystemVerilog2009, + 12: SystemVerilog2012, + 17: SystemVerilog2017, + 1995: Verilog95, + 2001: Verilog2001, + # 2005: Verilog2005, # prefer SystemVerilog on numbers above 2000 + 2005: SystemVerilog2005, + 2009: SystemVerilog2009, + 2012: SystemVerilog2012, + 2017: SystemVerilog2017, + 10000: Latest, + "Any": Any, + "95": Verilog95, + "01": Verilog2001, + "05": Verilog2005, + # "05": SystemVerilog2005, # prefer Verilog on numbers below 2000 + "09": SystemVerilog2009, + "12": SystemVerilog2012, + "17": SystemVerilog2017, + "1995": Verilog95, + "2001": Verilog2001, + # "2005": Verilog2005, # prefer SystemVerilog on numbers above 2000 + "2005": SystemVerilog2005, + "2009": SystemVerilog2009, + "2012": SystemVerilog2012, + "2017": SystemVerilog2017, + "Latest": Latest + } #: Dictionary of (System)Verilog year codes variants as integer and strings for mapping to unique enum values. + + def __init__(self, *_): + """Patch the embedded MAP dictionary""" + for k, v in self.__class__.__VERSION_MAPPINGS__.items(): + if (not isinstance(v, self.__class__)) and (v == self.value): + self.__class__.__VERSION_MAPPINGS__[k] = self + + @classmethod + def Parse(cls, value: Union[int, str]) -> "SystemVerilogVersion": + """ + Parses a (System)Verilog year code as integer or string to an enum value. + + :param value: (System)Verilog year code. + :returns: Enumeration value. + :raises ValueError: If the year code is not recognized. + """ + try: + return cls.__VERSION_MAPPINGS__[value] + except KeyError: + raise ValueError("Value '{0!s}' cannot be parsed to member of {1}.".format(value, cls.__name__)) + + def __lt__(self, other: Any) -> bool: + """ + Compare two (System)Verilog versions if the version is less than the second operand. + + :param other: Parameter to compare against. + :returns: True if version is less than the second operand. + :raises TypeError: If parameter ``other`` is not of type :class:`SystemVerilogVersion`. + """ + if isinstance(other, SystemVerilogVersion): + return self.value < other.value + else: + raise TypeError("Second operand is not of type 'SystemVerilogVersion'.") + + def __le__(self, other: Any) -> bool: + """ + Compare two (System)Verilog versions if the version is less or equal than the second operand. + + :param other: Parameter to compare against. + :returns: True if version is less or equal than the second operand. + :raises TypeError: If parameter ``other`` is not of type :class:`SystemVerilogVersion`. + """ + if isinstance(other, SystemVerilogVersion): + return self.value <= other.value + else: + raise TypeError("Second operand is not of type 'SystemVerilogVersion'.") + + def __gt__(self, other: Any) -> bool: + """ + Compare two (System)Verilog versions if the version is greater than the second operand. + + :param other: Parameter to compare against. + :returns: True if version is greater than the second operand. + :raises TypeError: If parameter ``other`` is not of type :class:`SystemVerilogVersion`. + """ + if isinstance(other, SystemVerilogVersion): + return self.value > other.value + else: + raise TypeError("Second operand is not of type 'SystemVerilogVersion'.") + + def __ge__(self, other: Any) -> bool: + """ + Compare two (System)Verilog versions if the version is greater or equal than the second operand. + + :param other: Parameter to compare against. + :returns: True if version is greater or equal than the second operand. + :raises TypeError: If parameter ``other`` is not of type :class:`SystemVerilogVersion`. + """ + if isinstance(other, SystemVerilogVersion): + return self.value >= other.value + else: + raise TypeError("Second operand is not of type 'SystemVerilogVersion'.") + + def __ne__(self, other: Any) -> bool: + """ + Compare two (System)Verilog versions if the version is unequal to the second operand. + + :param other: Parameter to compare against. + :returns: True if version is unequal to the second operand. + :raises TypeError: If parameter ``other`` is not of type :class:`SystemVerilogVersion`. + """ + if isinstance(other, SystemVerilogVersion): + return self.value != other.value + else: + raise TypeError("Second operand is not of type 'SystemVerilogVersion'.") + + def __eq__(self, other: Any) -> bool: + """ + Compare two (System)Verilog versions if the version is equal to the second operand. + + :param other: Parameter to compare against. + :returns: True if version is equal to the second operand. + :raises TypeError: If parameter ``other`` is not of type :class:`SystemVerilogVersion`. + """ + if isinstance(other, SystemVerilogVersion): + if (self is self.__class__.Any) or (other is self.__class__.Any): + return True + else: + return self.value == other.value + else: + raise TypeError("Second operand is not of type 'SystemVerilogVersion'.") + + @property + def IsVerilog(self) -> bool: + """ + Checks if the version is a (classic) Verilog version. + + :returns: True if version is a (classic) Verilog version. + """ + return self in (self.Verilog95, self.Verilog2001, self.Verilog2005) + + @property + def IsSystemVerilog(self) -> bool: + """ + Checks if the version is a SystemVerilog version. + + :returns: True if version is a SystemVerilog version. + """ + return self in (self.SystemVerilog2005, self.SystemVerilog2009, self.SystemVerilog2012, self.SystemVerilog2017) + + def __str__(self) -> str: + """ + Formats the SystemVerilog version to pattern ``SV'xx`` or in case of classic Verilog to ``Verilog'xx``. + + :return: Formatted (System)Verilog version. + """ + if self.value == self.Any.value: + return "SV'Any" + if self.value == self.Latest.value: + return "SV'Latest" + + year = str(self.value)[-2:] + if self.value < self.SystemVerilog2005.value: + return f"Verilog'{year}" + else: + return f"SV'{year}" + + def __repr__(self) -> str: + """ + Formats the (System)Verilog version to pattern ``xxxx``. + + :return: Formatted (System)Verilog version. + """ + if self.value == self.Any.value: + return "Any" + elif self.value == self.Latest.value: + return "Latest" + else: + return str(self.value) + |
+
| File | +Imprecision | +Lines | +
|---|---|---|
| Total | +10.61% imprecise | +264 LOC | +
| pySVModel | +10.61% imprecise | +264 LOC | +
Unittest report generated with pytest.
+Testsuite / Testcase |
+Testcases |
+Skipped |
+Errored |
+Failed |
+Passed |
+Assertions |
+Runtime (HH:MM:SS.sss) |
+
|---|---|---|---|---|---|---|---|
✅pytest |
+10 |
+0 |
+0 |
+0 |
+10 |
++ | 00:00:00.102 |
+
✅tests |
+10 |
+0 |
+0 |
+0 |
+10 |
++ | 00:00:00.011 |
+
✅unit |
+10 |
+0 |
+0 |
+0 |
+10 |
++ | 00:00:00.011 |
+
✅Instantiate |
+10 |
+0 |
+0 |
+0 |
+10 |
++ | 00:00:00.011 |
+
✅SVVersion |
+10 |
+0 |
+0 |
+0 |
+10 |
++ | 00:00:00.011 |
+
✅test_Any |
++ | + | + | + | + | 0 |
+00:00:00.002 |
+
✅test_IntError |
++ | + | + | + | + | 0 |
+00:00:00.001 |
+
✅test_SV2005 |
++ | + | + | + | + | 0 |
+00:00:00.001 |
+
✅test_SV2009 |
++ | + | + | + | + | 0 |
+00:00:00.001 |
+
✅test_SV2012 |
++ | + | + | + | + | 0 |
+00:00:00.001 |
+
✅test_SV2017 |
++ | + | + | + | + | 0 |
+00:00:00.001 |
+
✅test_StrError |
++ | + | + | + | + | 0 |
+00:00:00.001 |
+
✅test_V1995 |
++ | + | + | + | + | 0 |
+00:00:00.001 |
+
✅test_V2001 |
++ | + | + | + | + | 0 |
+00:00:00.001 |
+
✅test_V2005 |
++ | + | + | + | + | 0 |
+00:00:00.001 |
+