| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| #include "ConstantExpression.h" |
| |
| #include <utils/String8.h> |
| |
| namespace android { |
| |
| ConstantExpression::ConstantExpression(const char *value) |
| : mValue(value) { |
| } |
| |
| ConstantExpression::ConstantExpression(const ConstantExpression *lval, const char *op, const ConstantExpression* rval) |
| : mValue(android::String8::format("(%s %s %s)", lval->c_str(), op, rval->c_str()).string()) { |
| } |
| ConstantExpression::ConstantExpression(const char *op, const ConstantExpression *value) |
| : mValue(android::String8::format("(%s%s)", op, value->c_str()).string()) { |
| } |
| ConstantExpression::ConstantExpression(const ConstantExpression *cond, |
| const ConstantExpression *trueVal, |
| const ConstantExpression *falseVal) |
| : mValue(android::String8::format("(%s?%s:%s)", |
| cond->c_str(), trueVal->c_str(), falseVal->c_str()).string()) { |
| } |
| |
| const char *ConstantExpression::c_str() const { |
| return mValue.c_str(); |
| } |
| const char *ConstantExpression::value() const { |
| return mValue.c_str(); |
| } |
| |
| } // namespace android |
| |