// [The "BSD licence"] // Copyright (c) 2006-2007 Kay Roepke // 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 "ANTLRDebugEventListener.h" #import "ANTLRTreeAdaptor.h" #import "ANTLRTreeNodeStream.h" @interface ANTLRDebugTreeNodeStream : NSObject <ANTLRTreeNodeStream> { id<ANTLRDebugEventListener> debugListener; id<ANTLRTreeAdaptor> treeAdaptor; id<ANTLRTreeNodeStream> input; BOOL initialStreamState; } - (id) initWithTreeNodeStream:(id<ANTLRTreeNodeStream>)theStream debugListener:(id<ANTLRDebugEventListener>)debugger; - (id<ANTLRDebugEventListener>) debugListener; - (void) setDebugListener: (id<ANTLRDebugEventListener>) aDebugListener; - (id<ANTLRTreeNodeStream>) input; - (void) setInput: (id<ANTLRTreeNodeStream>) aTreeNodeStream; - (id<ANTLRTreeAdaptor>) getTreeAdaptor; - (void) setTreeAdaptor: (id<ANTLRTreeAdaptor>) aTreeAdaptor; #pragma mark ANTLRTreeNodeStream conformance - (id) LT:(NSInteger)k; - (id<ANTLRTreeAdaptor>) getTreeAdaptor; - (void) setUniqueNavigationNodes:(BOOL)flag; #pragma mark ANTLRIntStream conformance - (void) consume; - (NSInteger) LA:(NSUInteger) i; - (NSUInteger) mark; - (NSUInteger) getIndex; - (void) rewind:(NSUInteger) marker; - (void) rewind; - (void) release:(NSUInteger) marker; - (void) seek:(NSUInteger) index; - (NSUInteger) size; @end