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// Copyright 2010 Todd Ditchendorf
//
// 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 <ParseKit/TDSlashState.h>
#import <ParseKit/PKReader.h>
#import <ParseKit/PKTokenizer.h>
#import <ParseKit/PKToken.h>
#import <ParseKit/TDSlashSlashState.h>
#import <ParseKit/TDSlashStarState.h>
@interface TDSlashState ()
@property (nonatomic, retain) TDSlashSlashState *slashSlashState;
@property (nonatomic, retain) TDSlashStarState *slashStarState;
@end
@implementation TDSlashState
- (id)init {
self = [super init];
if (self) {
self.slashSlashState = [[[TDSlashSlashState alloc] init] autorelease];
self.slashStarState = [[[TDSlashStarState alloc] init] autorelease];
}
return self;
}
- (void)dealloc {
self.slashSlashState = nil;
self.slashStarState = nil;
[super dealloc];
}
- (PKToken *)nextTokenFromReader:(PKReader *)r startingWith:(PKUniChar)cin tokenizer:(PKTokenizer *)t {
NSParameterAssert(r);
NSParameterAssert(t);
NSInteger c = [r read];
if ('/' == c) {
return [slashSlashState nextTokenFromReader:r startingWith:c tokenizer:t];
} else if ('*' == c) {
return [slashStarState nextTokenFromReader:r startingWith:c tokenizer:t];
} else {
if (-1 != c) {
[r unread];
}
return [PKToken tokenWithTokenType:PKTokenTypeSymbol stringValue:@"/" floatValue:0.0];
}
}
@synthesize slashSlashState;
@synthesize slashStarState;
@synthesize reportsCommentTokens;
@end
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