| /* |
| [The "BSD license"] |
| Copyright (c) 2006 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. |
| */ |
| |
| /** Template overrides to add debugging to AST stuff. Dynamic inheritance |
| * hierarchy is set up as ASTDbg : AST : Dbg : Java by code generator. |
| */ |
| parserMembers() ::= << |
| ANTLRDebugTreeAdaptor *adaptor = [ANTLRDebugTreeAdaptor newTreeAdaptor:(id)dbg Adaptor:[ANTLRCommonTreeAdaptor newTreeAdaptor]]; |
| |
| // fix this |
| - (void) setTreeAdaptor:(id<ANTLRTreeAdaptor>)anAdaptor |
| { |
| adaptor = [ANTLRDebugTreeAdaptor newTreeAdaptor:dbg Adaptor:anAdaptor]; |
| <if(grammar.grammarIsRoot)> |
| adaptor = [ANTLRDebugTreeAdaptor newTreeAdaptor:adaptor withDBG:dbg]; |
| <else> |
| adaptor = (ANTLRDebugTreeAdaptor *)adaptor; // delegator sends dbg adaptor |
| <endif><\n> |
| <grammar.directDelegates:{g|[<g:delegateName()> setTreeAdaptor:adaptor];}> |
| } |
| |
| - (id<ANTLRTreeAdaptor>)getTreeAdaptor |
| { |
| return adaptor; |
| }<\n> |
| >> |
| |
| parserCtorBody() ::= << |
| <super.parserCtorBody()> |
| >> |
| |
| createListenerAndHandshake() ::= << |
| ANTLRDebugEventSocketProxy proxy = |
| [ANTLRDebugEventSocketProxy newANTLRDebugEventSocketProxy:self, port, <if(TREE_PARSER)>[input getTreeAdaptor]<else>adaptor<endif>]; |
| [self setDebugListener:proxy]; |
| [self set<inputStreamType>:[ANTLRANTLRDebug<inputStreamType> newANTLRDebug<inputStreamType>:input with:proxy]]; |
| try { |
| [proxy handshake]; |
| } |
| @catch (IOException *ioe) { |
| [self reportError:ioe]; |
| } |
| >> |
| |
| @ctorForRootGrammar.finally() ::= << |
| ANTLRCommonTreeAdaptor *adap = [ANTLRCommonTreeAdaptor newTreeAdaptor]; |
| [self setTreeAdaptor:adap]; |
| [proxy setTreeAdaptor:adap]; |
| >> |
| |
| @ctorForProfilingRootGrammar.finally() ::=<< |
| ANTLRCommonTreeAdaptor *adap = [ANTLRCommonTreeAdaptor newTreeAdaptor]; |
| [self setTreeAdaptor:adap]; |
| [proxy setTreeAdaptor:adap]; |
| >> |
| |
| @ctorForPredefinedListener.superClassRef() ::= @"super(input, dbg);" |
| |
| @ctorForPredefinedListener.finally() ::=<< |
| <if(grammar.grammarIsRoot)> <! don't create new adaptor for delegates !> |
| ANTLRCommonTreeAdaptor *adap = [ANTLRCommonTreeAdaptor newTreeAdaptor]; |
| [self setTreeAdaptor:adap];<\n> |
| <endif> |
| >> |
| |
| @treeParserHeaderFile.superClassName ::= "ANTLRDebugTreeParser" |
| |
| @rewriteElement.pregen() ::= "[debugListener locationLine:<e.line> column:<e.pos>];" |
