| /* |
| * Copyright 2011 Google Inc. 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. |
| */ |
| |
| #include "sfntly/port/refcount.h" |
| #include "subtly/character_predicate.h" |
| |
| namespace subtly { |
| using namespace sfntly; |
| |
| // AcceptRange predicate |
| AcceptRange::AcceptRange(int32_t start, int32_t end) |
| : start_(start), |
| end_(end) { |
| } |
| |
| AcceptRange::~AcceptRange() {} |
| |
| bool AcceptRange::operator()(int32_t character) const { |
| return start_ <= character && character <= end_; |
| } |
| |
| // AcceptSet predicate |
| AcceptSet::AcceptSet(IntegerSet* characters) |
| : characters_(characters) { |
| } |
| |
| AcceptSet::~AcceptSet() { |
| delete characters_; |
| } |
| |
| bool AcceptSet::operator()(int32_t character) const { |
| return characters_->find(character) != characters_->end(); |
| } |
| |
| // AcceptAll predicate |
| bool AcceptAll::operator()(int32_t character) const { |
| UNREFERENCED_PARAMETER(character); |
| return true; |
| } |
| } |