| # Copyright 2019 The Bazel Authors. All rights reserved. |
| # |
| # 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. |
| |
| """Internal re-exports of builtin symbols. |
| |
| We want to use both the PyInfo defined by builtins and the one defined by |
| rules_python. Because the builtin symbol is going away, the rules_python |
| PyInfo symbol is given preference. Unfortunately, that masks the builtin, |
| so we have to rebind it to another name and load it to make it available again. |
| |
| Unfortunately, we can't just write: |
| |
| ``` |
| PyInfo = PyInfo |
| ``` |
| |
| because the declaration of module-level symbol `PyInfo` makes the builtin |
| inaccessible. So instead we access the builtin here and export it under a |
| different name. Then we can load it from elsewhere. |
| """ |
| |
| # Don't use underscore prefix, since that would make the symbol local to this |
| # file only. Use a non-conventional name to emphasize that this is not a public |
| # symbol. |
| # buildifier: disable=name-conventions |
| BuiltinPyInfo = PyInfo |
| |
| # buildifier: disable=name-conventions |
| BuiltinPyRuntimeInfo = PyRuntimeInfo |
