| // 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. |
| |
| package com.google.devtools.build.lib.skylarkbuildapi.python; |
| |
| import com.google.common.collect.ImmutableMap; |
| import com.google.devtools.build.lib.skylarkbuildapi.core.Bootstrap; |
| import com.google.devtools.build.lib.skylarkbuildapi.python.PyInfoApi.PyInfoProviderApi; |
| import com.google.devtools.build.lib.skylarkbuildapi.python.PyRuntimeInfoApi.PyRuntimeInfoProviderApi; |
| import com.google.devtools.build.lib.syntax.FlagGuardedValue; |
| import com.google.devtools.build.lib.syntax.StarlarkSemantics.FlagIdentifier; |
| |
| /** {@link Bootstrap} for Starlark objects related to the Python rules. */ |
| public class PyBootstrap implements Bootstrap { |
| |
| private final PyInfoProviderApi pyInfoProviderApi; |
| private final PyRuntimeInfoProviderApi pyRuntimeInfoProviderApi; |
| private final PyStarlarkTransitionsApi pyStarlarkTransitionsApi; |
| |
| public PyBootstrap( |
| PyInfoProviderApi pyInfoProviderApi, |
| PyRuntimeInfoProviderApi pyRuntimeInfoProviderApi, |
| PyStarlarkTransitionsApi pyStarlarkTransitionsApi) { |
| this.pyInfoProviderApi = pyInfoProviderApi; |
| this.pyRuntimeInfoProviderApi = pyRuntimeInfoProviderApi; |
| this.pyStarlarkTransitionsApi = pyStarlarkTransitionsApi; |
| } |
| |
| @Override |
| public void addBindingsToBuilder(ImmutableMap.Builder<String, Object> builder) { |
| builder.put("PyInfo", pyInfoProviderApi); |
| builder.put("PyRuntimeInfo", pyRuntimeInfoProviderApi); |
| builder.put( |
| "py_transitions", |
| FlagGuardedValue.onlyWhenExperimentalFlagIsTrue( |
| FlagIdentifier.EXPERIMENTAL_GOOGLE_LEGACY_API, pyStarlarkTransitionsApi)); |
| } |
| } |