| // Copyright 2015 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. | |
| #import "Literal.h" | |
| @implementation Literal { | |
| double _value; | |
| } | |
| - (id)initWithDouble:(double)value { | |
| self = [super init]; | |
| if (self) { | |
| _value = value; | |
| } | |
| return self; | |
| } | |
| - (double)calculate { | |
| return _value; | |
| } | |
| - (NSString *)description { | |
| return [NSString stringWithFormat:@"%0.2lf", _value]; | |
| } | |
| - (BOOL)isEqual:(id)object { | |
| if (![object isKindOfClass:[self class]]) { | |
| return NO; | |
| } | |
| return _value == ((Literal *)object)->_value; | |
| } | |
| @end |