1tree grammar LangDumpDecl; 2options { 3 tokenVocab=Lang; 4 language = ObjC; 5 ASTLabelType = CommonTree; 6} 7 8decl : ^(DECL type declarator) 9 // label.start, label.start, label.text 10 { NSLog(@"int \%@", $declarator.text);} 11 ; 12 13type : INTTYPE ; 14 15declarator 16 : ID 17 ; 18