| /* |
| * Copyright 2017 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.idea.blaze.cpp; |
| |
| import com.google.common.collect.ImmutableSet; |
| |
| /** C/C++ file extensions categorized. */ |
| final class CFileExtensions { |
| |
| // See https://bazel.build/versions/master/docs/be/c-cpp.html#cc_binary.srcs |
| static final ImmutableSet<String> C_FILE_EXTENSIONS = ImmutableSet.of("c"); |
| static final ImmutableSet<String> CXX_FILE_EXTENSIONS = |
| ImmutableSet.of("cc", "cpp", "cxx", "c++", "C"); |
| |
| static final ImmutableSet<String> CXX_ONLY_HEADER_EXTENSIONS = |
| ImmutableSet.of("hh", "hpp", "hxx"); |
| private static final ImmutableSet<String> SHARED_HEADER_EXTENSIONS = ImmutableSet.of("h", "inc"); |
| |
| static final ImmutableSet<String> SOURCE_EXTENSIONS = |
| ImmutableSet.<String>builder().addAll(C_FILE_EXTENSIONS).addAll(CXX_FILE_EXTENSIONS).build(); |
| static final ImmutableSet<String> HEADER_EXTENSIONS = |
| ImmutableSet.<String>builder() |
| .addAll(SHARED_HEADER_EXTENSIONS) |
| .addAll(CXX_ONLY_HEADER_EXTENSIONS) |
| .build(); |
| |
| private CFileExtensions() {} |
| } |