| /** |
| * Copyright 2010 Google Inc. |
| * |
| * 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. |
| */ |
| #ifndef STRINGS_STRUTIL_H_ |
| #define STRINGS_STRUTIL_H_ |
| |
| #include "base/strings/string_util.h" |
| |
| // Like the CONSIDER macro above except that it supports enums from another |
| // class -- e.g., if: enum Status { VERIFIED, NOT_VERIFIED, WHITE_LISTED } |
| // is in class Foo and you are using it in another class, use: |
| // switch (val) { |
| // CONSIDER_IN_CLASS(Foo, VERIFIED); |
| // CONSIDER_IN_CLASS(Foo, NOT_VERIFIED); |
| // CONSIDER_IN_CLASS(Foo, WHITE_LISTED); |
| // default: return "UNKNOWN value"; |
| // } |
| // Only the enum string will be returned (i.e., without the "Foo::" prefix). |
| #define CONSIDER_IN_CLASS(cls,val) case cls::val: return #val |
| |
| #endif // WEBUTIL_CSS_OPEN_SOURCE_STRINGS_STRUTIL_H_ |
