1 files changed, 98 insertions, 0 deletions
diff --git a/antlr-3.4/runtime/ObjC/ANTLR.framework/Versions/Current/Headers/ANTLRBufferedTokenStream.h b/antlr-3.4/runtime/ObjC/ANTLR.framework/Versions/Current/Headers/ANTLRBufferedTokenStream.h
new file mode 100644
index 0000000..198a6f7
--- /dev/null
+++ b/antlr-3.4/runtime/ObjC/ANTLR.framework/Versions/Current/Headers/ANTLRBufferedTokenStream.h
@@ -0,0 +1,98 @@
+// [The "BSD licence"]
+// Copyright (c) 2006-2007 Kay Roepke 2010 Alan Condit
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+//    notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+//    notice, this list of conditions and the following disclaimer in the
+//    documentation and/or other materials provided with the distribution.
+// 3. The name of the author may not be used to endorse or promote products
+//    derived from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+// IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+// NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#import <Cocoa/Cocoa.h>
+#import "ANTLRTokenStream.h"
+#import "ANTLRTokenSource.h"
+#import "ANTLRBitSet.h"
+
+@interface ANTLRBufferedTokenStream : NSObject <ANTLRTokenStream> 
+{
+id<ANTLRTokenSource> tokenSource;
+    
+    /** Record every single token pulled from the source so we can reproduce
+     *  chunks of it later.  The buffer in LookaheadStream overlaps sometimes
+     *  as its moving window moves through the input.  This list captures
+     *  everything so we can access complete input text.
+     */
+NSMutableArray *tokens;
+    
+    /** Track the last mark() call result value for use in rewind(). */
+NSInteger lastMarker;
+    
+    /** The index into the tokens list of the current token (next token
+     *  to consume).  tokens[p] should be LT(1).  p=-1 indicates need
+     *  to initialize with first token.  The ctor doesn't get a token.
+     *  First call to LT(1) or whatever gets the first token and sets p=0;
+     */
+NSInteger p;
+    
+NSInteger range; // how deep have we gone?
+    
+}
+@property (retain, getter=getTokenSource,setter=setTokenSource) id<ANTLRTokenSource> tokenSource;
+@property (retain, getter=getTokens,setter=setTokens) NSMutableArray *tokens;
+@property (assign, getter=getLastMarker,setter=setLastMarker) NSInteger lastMarker;
+@property (assign, getter=getIndex,setter=setIndex) NSInteger p;
+@property (assign, getter=getRange,setter=setRange) NSInteger range;
+
++ (ANTLRBufferedTokenStream *) newANTLRBufferedTokenStream;
++ (ANTLRBufferedTokenStream *) newANTLRBufferedTokenStreamWith:(id<ANTLRTokenSource>)aSource;
+- (id) initWithSource:(id<ANTLRTokenSource>)aSource;
+- (id) copyWithZone:(NSZone *)aZone;
+- (NSInteger) getIndex;
+- (void) setIndex:(NSInteger)index;
+- (NSInteger) getRange;
+- (void) setRange:(NSInteger)anInt;
+- (NSInteger) mark;
+- (void) release:(NSInteger) marker;
+- (void) rewind:(NSInteger) marker;
+- (void) rewind;
+- (void) reset;
+- (void) seek:(NSInteger) index;
+- (NSInteger) size;
+- (void) consume;
+- (void) sync:(NSInteger) i;
+- (void) fetch:(NSInteger) n;
+- (id<ANTLRToken>) getToken:(NSInteger) i;
+- (NSMutableArray *)getFrom:(NSInteger)startIndex To:(NSInteger) stopIndex;
+- (NSInteger) LA:(NSInteger)k;
+- (id<ANTLRToken>) LT:(NSInteger) k;
+- (id<ANTLRToken>) LB:(NSInteger) k;
+- (void) setup;
+- (id<ANTLRTokenSource>) getTokenSource;
+- (void) setTokenSource:(id<ANTLRTokenSource>) aTokenSource;
+- (NSMutableArray *)getTokens;
+- (NSString *) getSourceName;
+- (NSMutableArray *)getTokensFrom:(NSInteger)startIndex To:(NSInteger)stopIndex;
+- (NSMutableArray *)getTokensFrom:(NSInteger)startIndex To:(NSInteger)stopIndex With:(ANTLRBitSet *)types;
+- (NSMutableArray *)getTokensFrom:(NSInteger)startIndex To:(NSInteger)stopIndex WithList:(NSMutableArray *)types;
+- (NSMutableArray *)getTokensFrom:(NSInteger)startIndex To:(NSInteger)stopIndex WithType:(NSInteger)ttype;
+- (NSString *) toStringFromStart:(NSInteger)startIndex ToEnd:(NSInteger)stopIndex;
+- (NSString *) toStringFromToken:(id<ANTLRToken>)startIndex ToToken:(id<ANTLRToken>)stopIndex;
+- (void) fill;
+
+@end