08k0136(JavaCC/Javac)-------------------------------------------------------------------------------------------------------------------------- Java Compiler Compiler Version 4.2 (Parser Generator) (type "javacc" with no arguments for help) Reading from file 08k0136.jj . . . Error: Line 266, Column 12: Name cs06k0101 must be the same as that used at PARSER_BEGIN (cs08k0136) org.javacc.parser.ParseException: Encountered "" at line 437, column 42. Was expecting one of: "LOOKAHEAD" ... "try" ... "(" ... "{" ... "[" ... "." ... ... ... "<" ... ... ... ... "true" ... "false" ... "null" ... "this" ... "super" ... "new" ... "void" ... "boolean" ... "char" ... "byte" ... "short" ... "int" ... "long" ... "float" ... "double" ... "IGNORE_CASE" ... "PARSER_BEGIN" ... "PARSER_END" ... "JAVACODE" ... "TOKEN" ... "SPECIAL_TOKEN" ... "MORE" ... "SKIP" ... "TOKEN_MGR_DECLS" ... "EOF" ... Detected 2 errors and 0 warnings. javac: file not found: 08k0136.java Usage: javac use -help for a list of possible options cs07k0019(JavaCC/Javac)-------------------------------------------------------------------------------------------------------------------------- Java Compiler Compiler Version 4.2 (Parser Generator) (type "javacc" with no arguments for help) Reading from file cs07k0019.jj . . . File "TokenMgrError.java" does not exist. Will create one. File "ParseException.java" does not exist. Will create one. File "Token.java" does not exist. Will create one. File "SimpleCharStream.java" does not exist. Will create one. Parser generated successfully. cs07k0045(JavaCC/Javac)-------------------------------------------------------------------------------------------------------------------------- Java Compiler Compiler Version 4.2 (Parser Generator) (type "javacc" with no arguments for help) Reading from file cs07k0045.jj . . . Warning: Choice conflict in (...)* construct at line 299, column 25. Expansion nested within construct and expansion following construct have common prefixes, one of which is: "," Consider using a lookahead of 2 or more for nested expansion. File "TokenMgrError.java" does not exist. Will create one. File "ParseException.java" does not exist. Will create one. File "Token.java" does not exist. Will create one. File "SimpleCharStream.java" does not exist. Will create one. Parser generated with 0 errors and 1 warnings. cs07k0135(JavaCC/Javac)-------------------------------------------------------------------------------------------------------------------------- Java Compiler Compiler Version 4.2 (Parser Generator) (type "javacc" with no arguments for help) Reading from file cs07k0135.jj . . . File "TokenMgrError.java" does not exist. Will create one. File "ParseException.java" does not exist. Will create one. File "Token.java" does not exist. Will create one. File "SimpleCharStream.java" does not exist. Will create one. Parser generated successfully. cs07k0135.java:15: cannot find symbol symbol : class cs08k0126 location: class cs07k0135 cs08k0126 parser = new cs08k0126(new FileReader(args [0])); ^ cs07k0135.java:15: cannot find symbol symbol : class cs08k0126 location: class cs07k0135 cs08k0126 parser = new cs08k0126(new FileReader(args [0])); ^ 2 errors cs08k0010(JavaCC/Javac)-------------------------------------------------------------------------------------------------------------------------- Java Compiler Compiler Version 4.2 (Parser Generator) (type "javacc" with no arguments for help) Reading from file cs08k0010.jj . . . File "TokenMgrError.java" does not exist. Will create one. File "ParseException.java" does not exist. Will create one. File "Token.java" does not exist. Will create one. File "SimpleCharStream.java" does not exist. Will create one. Parser generated successfully. cs08k0017(JavaCC/Javac)-------------------------------------------------------------------------------------------------------------------------- Java Compiler Compiler Version 4.2 (Parser Generator) (type "javacc" with no arguments for help) Reading from file cs08k0017.jj . . . File "TokenMgrError.java" does not exist. Will create one. File "ParseException.java" does not exist. Will create one. File "Token.java" does not exist. Will create one. File "SimpleCharStream.java" does not exist. Will create one. Parser generated successfully. cs08k0023(JavaCC/Javac)-------------------------------------------------------------------------------------------------------------------------- Java Compiler Compiler Version 4.2 (Parser Generator) (type "javacc" with no arguments for help) Reading from file cs08k0023.jj . . . org.javacc.parser.ParseException: Encountered " "." ". "" at line 213, column 70. Was expecting one of: "LOOKAHEAD" ... "try" ... "(" ... "{" ... "[" ... ... ... "<" ... ... ... ... "true" ... "false" ... "null" ... "this" ... "super" ... "new" ... "void" ... "boolean" ... "char" ... "byte" ... "short" ... "int" ... "long" ... "float" ... "double" ... "IGNORE_CASE" ... "PARSER_BEGIN" ... "PARSER_END" ... "JAVACODE" ... "TOKEN" ... "SPECIAL_TOKEN" ... "MORE" ... "SKIP" ... "TOKEN_MGR_DECLS" ... "EOF" ... Detected 1 errors and 0 warnings. javac: file not found: cs08k0023.java Usage: javac use -help for a list of possible options cs08k0024(JavaCC/Javac)-------------------------------------------------------------------------------------------------------------------------- Java Compiler Compiler Version 4.2 (Parser Generator) (type "javacc" with no arguments for help) Reading from file cs08k0024.jj . . . File "TokenMgrError.java" does not exist. Will create one. File "ParseException.java" does not exist. Will create one. File "Token.java" does not exist. Will create one. File "SimpleCharStream.java" does not exist. Will create one. Parser generated successfully. cs08k0034(JavaCC/Javac)-------------------------------------------------------------------------------------------------------------------------- Java Compiler Compiler Version 4.2 (Parser Generator) (type "javacc" with no arguments for help) Reading from file cs08k0034.jj . . . File "TokenMgrError.java" does not exist. Will create one. File "ParseException.java" does not exist. Will create one. File "Token.java" does not exist. Will create one. File "SimpleCharStream.java" does not exist. Will create one. Parser generated successfully. cs08k0041(JavaCC/Javac)-------------------------------------------------------------------------------------------------------------------------- Java Compiler Compiler Version 4.2 (Parser Generator) (type "javacc" with no arguments for help) Reading from file cs08k0041.jj . . . File "TokenMgrError.java" does not exist. Will create one. File "ParseException.java" does not exist. Will create one. File "Token.java" does not exist. Will create one. File "SimpleCharStream.java" does not exist. Will create one. Parser generated successfully. cs08k0041.java:15: cannot find symbol symbol : class cs08k0126 location: class cs08k0041 cs08k0126 parser = new cs08k0126(new FileReader(args [0])); ^ cs08k0041.java:15: cannot find symbol symbol : class cs08k0126 location: class cs08k0041 cs08k0126 parser = new cs08k0126(new FileReader(args [0])); ^ 2 errors cs08k0113(JavaCC/Javac)-------------------------------------------------------------------------------------------------------------------------- Java Compiler Compiler Version 4.2 (Parser Generator) (type "javacc" with no arguments for help) Reading from file cs08k0113.jj . . . File "TokenMgrError.java" does not exist. Will create one. File "ParseException.java" does not exist. Will create one. File "Token.java" does not exist. Will create one. File "SimpleCharStream.java" does not exist. Will create one. Parser generated successfully. cs08k0119(JavaCC/Javac)-------------------------------------------------------------------------------------------------------------------------- Java Compiler Compiler Version 4.2 (Parser Generator) (type "javacc" with no arguments for help) Reading from file cs08k0119.jj . . . File "TokenMgrError.java" does not exist. Will create one. File "ParseException.java" does not exist. Will create one. File "Token.java" does not exist. Will create one. File "SimpleCharStream.java" does not exist. Will create one. Parser generated successfully. cs08k0119.java:7: cannot find symbol symbol: class cs08k0119Constants public class cs08k0119 implements cs08k0119Constants { ^ cs08k0119.java:26: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static final public void main() throws ParseException { ^ cs08k0119.java:33: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static final public void block() throws ParseException { ^ cs08k0119.java:43: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static final public void intdeclList() throws ParseException { ^ cs08k0119.java:58: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static final public void intdecl() throws ParseException { ^ cs08k0119.java:64: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static final public void identList() throws ParseException { ^ cs08k0119.java:81: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static final public void identItem() throws ParseException { ^ cs08k0119.java:109: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static final public void statementList() throws ParseException { ^ cs08k0119.java:133: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static final public void statement() throws ParseException { ^ cs08k0119.java:221: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static final public void subs() throws ParseException { ^ cs08k0119.java:242: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static final public int ifprefix() throws ParseException { ^ cs08k0119.java:253: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static final public void ifpostfix(int r) throws ParseException { ^ cs08k0119.java:270: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static final public void logicalExp() throws ParseException { ^ cs08k0119.java:306: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static final public void logicalterm() throws ParseException { ^ cs08k0119.java:324: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static final public void logicalunary() throws ParseException { ^ cs08k0119.java:346: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static final public void logicalfactor() throws ParseException { ^ cs08k0119.java:418: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static final public void exp() throws ParseException { ^ cs08k0119.java:450: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static final public void term() throws ParseException { ^ cs08k0119.java:482: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static final public void unary() throws ParseException { ^ cs08k0119.java:501: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static final public void factor() throws ParseException { ^ cs08k0119.java:544: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static final public String ident() throws ParseException { ^ cs08k0119.java:551: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static final public int number() throws ParseException { ^ cs08k0119.java:560: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static final public void character() throws ParseException { ^ cs08k0119.java:570: cannot find symbol symbol : class cs08k0119TokenManager location: class lesson4.cs08k0119 static public cs08k0119TokenManager token_source; ^ cs08k0119.java:571: cannot find symbol symbol : class SimpleCharStream location: class lesson4.cs08k0119 static SimpleCharStream jj_input_stream; ^ cs08k0119.java:573: cannot find symbol symbol : class Token location: class lesson4.cs08k0119 static public Token token; ^ cs08k0119.java:575: cannot find symbol symbol : class Token location: class lesson4.cs08k0119 static public Token jj_nt; ^ cs08k0119.java:655: cannot find symbol symbol : class cs08k0119TokenManager location: class lesson4.cs08k0119 public cs08k0119(cs08k0119TokenManager tm) { ^ cs08k0119.java:671: cannot find symbol symbol : class cs08k0119TokenManager location: class lesson4.cs08k0119 public void ReInit(cs08k0119TokenManager tm) { ^ cs08k0119.java:679: cannot find symbol symbol : class Token location: class lesson4.cs08k0119 static private Token jj_consume_token(int kind) throws ParseException { ^ cs08k0119.java:679: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static private Token jj_consume_token(int kind) throws ParseException { ^ cs08k0119.java:695: cannot find symbol symbol : class Token location: class lesson4.cs08k0119 static final public Token getNextToken() { ^ cs08k0119.java:704: cannot find symbol symbol : class Token location: class lesson4.cs08k0119 static final public Token getToken(int index) { ^ cs08k0119.java:725: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 static public ParseException generateParseException() { ^ cs08k0119.java:17: reference to cs08k0119 is ambiguous, both method cs08k0119(java.io.Reader) in lesson4.cs08k0119 and method cs08k0119(cs08k0119TokenManager) in lesson4.cs08k0119 match cs08k0119 parser = new cs08k0119(new FileReader(args[0])); ^ cs08k0119.java:27: cannot find symbol symbol : variable INT location: class lesson4.cs08k0119 jj_consume_token(INT); ^ cs08k0119.java:47: cannot find symbol symbol : variable INT location: class lesson4.cs08k0119 case INT: ^ cs08k0119.java:59: cannot find symbol symbol : variable INT location: class lesson4.cs08k0119 jj_consume_token(INT); ^ cs08k0119.java:113: cannot find symbol symbol : variable PUTCHAR location: class lesson4.cs08k0119 case PUTCHAR: ^ cs08k0119.java:114: cannot find symbol symbol : variable GETCHAR location: class lesson4.cs08k0119 case GETCHAR: ^ cs08k0119.java:115: cannot find symbol symbol : variable PUTINT location: class lesson4.cs08k0119 case PUTINT: ^ cs08k0119.java:116: cannot find symbol symbol : variable GETINT location: class lesson4.cs08k0119 case GETINT: ^ cs08k0119.java:117: cannot find symbol symbol : variable PUTNL location: class lesson4.cs08k0119 case PUTNL: ^ cs08k0119.java:118: cannot find symbol symbol : variable IF location: class lesson4.cs08k0119 case IF: ^ cs08k0119.java:119: cannot find symbol symbol : variable WHILE location: class lesson4.cs08k0119 case WHILE: ^ cs08k0119.java:120: cannot find symbol symbol : variable DO location: class lesson4.cs08k0119 case DO: ^ cs08k0119.java:121: cannot find symbol symbol : variable IDENT location: class lesson4.cs08k0119 case IDENT: ^ cs08k0119.java:137: cannot find symbol symbol : variable IDENT location: class lesson4.cs08k0119 case IDENT: ^ cs08k0119.java:149: cannot find symbol symbol : variable IF location: class lesson4.cs08k0119 case IF: ^ cs08k0119.java:154: cannot find symbol symbol : variable WHILE location: class lesson4.cs08k0119 case WHILE: ^ cs08k0119.java:155: cannot find symbol symbol : variable WHILE location: class lesson4.cs08k0119 jj_consume_token(WHILE); ^ cs08k0119.java:165: cannot find symbol symbol : variable DO location: class lesson4.cs08k0119 case DO: ^ cs08k0119.java:166: cannot find symbol symbol : variable DO location: class lesson4.cs08k0119 jj_consume_token(DO); ^ cs08k0119.java:169: cannot find symbol symbol : variable WHILE location: class lesson4.cs08k0119 jj_consume_token(WHILE); ^ cs08k0119.java:177: cannot find symbol symbol : variable PUTCHAR location: class lesson4.cs08k0119 case PUTCHAR: ^ cs08k0119.java:178: cannot find symbol symbol : variable PUTCHAR location: class lesson4.cs08k0119 jj_consume_token(PUTCHAR); ^ cs08k0119.java:185: cannot find symbol symbol : variable GETCHAR location: class lesson4.cs08k0119 case GETCHAR: ^ cs08k0119.java:186: cannot find symbol symbol : variable GETCHAR location: class lesson4.cs08k0119 jj_consume_token(GETCHAR); ^ cs08k0119.java:193: cannot find symbol symbol : variable PUTINT location: class lesson4.cs08k0119 case PUTINT: ^ cs08k0119.java:194: cannot find symbol symbol : variable PUTINT location: class lesson4.cs08k0119 jj_consume_token(PUTINT); ^ cs08k0119.java:201: cannot find symbol symbol : variable GETINT location: class lesson4.cs08k0119 case GETINT: ^ cs08k0119.java:202: cannot find symbol symbol : variable GETINT location: class lesson4.cs08k0119 jj_consume_token(GETINT); ^ cs08k0119.java:209: cannot find symbol symbol : variable PUTNL location: class lesson4.cs08k0119 case PUTNL: ^ cs08k0119.java:210: cannot find symbol symbol : variable PUTNL location: class lesson4.cs08k0119 jj_consume_token(PUTNL); ^ cs08k0119.java:217: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 throw new ParseException(); ^ cs08k0119.java:244: cannot find symbol symbol : variable IF location: class lesson4.cs08k0119 jj_consume_token(IF); ^ cs08k0119.java:257: cannot find symbol symbol : variable ELSE location: class lesson4.cs08k0119 case ELSE: ^ cs08k0119.java:258: cannot find symbol symbol : variable ELSE location: class lesson4.cs08k0119 jj_consume_token(ELSE); ^ cs08k0119.java:301: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 throw new ParseException(); ^ cs08k0119.java:326: cannot find symbol symbol : variable IDENT location: class lesson4.cs08k0119 case IDENT: ^ cs08k0119.java:327: cannot find symbol symbol : variable NUMBER location: class lesson4.cs08k0119 case NUMBER: ^ cs08k0119.java:342: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 throw new ParseException(); ^ cs08k0119.java:348: cannot find symbol symbol : variable IDENT location: class lesson4.cs08k0119 case IDENT: ^ cs08k0119.java:349: cannot find symbol symbol : variable NUMBER location: class lesson4.cs08k0119 case NUMBER: ^ cs08k0119.java:402: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 throw new ParseException(); ^ cs08k0119.java:414: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 throw new ParseException(); ^ cs08k0119.java:445: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 throw new ParseException(); ^ cs08k0119.java:477: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 throw new ParseException(); ^ cs08k0119.java:484: cannot find symbol symbol : variable IDENT location: class lesson4.cs08k0119 case IDENT: ^ cs08k0119.java:485: cannot find symbol symbol : variable NUMBER location: class lesson4.cs08k0119 case NUMBER: ^ cs08k0119.java:497: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 throw new ParseException(); ^ cs08k0119.java:506: cannot find symbol symbol : variable IDENT location: class lesson4.cs08k0119 case IDENT: ^ cs08k0119.java:528: cannot find symbol symbol : variable NUMBER location: class lesson4.cs08k0119 case NUMBER: ^ cs08k0119.java:540: cannot find symbol symbol : class ParseException location: class lesson4.cs08k0119 throw new ParseException(); ^ cs08k0119.java:545: cannot find symbol symbol : class Token location: class lesson4.cs08k0119 Token token; ^ cs08k0119.java:546: cannot find symbol symbol : variable IDENT location: class lesson4.cs08k0119 token = jj_consume_token(IDENT); ^ cs08k0119.java:552: cannot find symbol symbol : class Token location: class lesson4.cs08k0119 Token token; ^ cs08k0119.java:554: cannot find symbol symbol : variable NUMBER location: class lesson4.cs08k0119 token = jj_consume_token(NUMBER); ^ cs08k0119.java:561: cannot find symbol symbol : class Token location: class lesson4.cs08k0119 Token token; ^ cs08k0119.java:563: cannot find symbol symbol : variable CHARACTER location: class lesson4.cs08k0119 token = jj_consume_token(CHARACTER); ^ cs08k0119.java:605: cannot find symbol symbol : class SimpleCharStream location: class lesson4.cs08k0119 try { jj_input_stream = new SimpleCharStream(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); } ^ cs08k0119.java:606: cannot find symbol symbol : class cs08k0119TokenManager location: class lesson4.cs08k0119 token_source = new cs08k0119TokenManager(jj_input_stream); ^ cs08k0119.java:607: cannot find symbol symbol : class Token location: class lesson4.cs08k0119 token = new Token(); ^ cs08k0119.java:621: cannot find symbol symbol : class Token location: class lesson4.cs08k0119 token = new Token(); ^ cs08k0119.java:636: cannot find symbol symbol : class SimpleCharStream location: class lesson4.cs08k0119 jj_input_stream = new SimpleCharStream(stream, 1, 1); ^ cs08k0119.java:637: cannot find symbol symbol : class cs08k0119TokenManager location: class lesson4.cs08k0119 token_source = new cs08k0119TokenManager(jj_input_stream); ^ cs08k0119.java:638: cannot find symbol symbol : class Token location: class lesson4.cs08k0119 token = new Token(); ^ cs08k0119.java:648: cannot find symbol symbol : class Token location: class lesson4.cs08k0119 token = new Token(); ^ cs08k0119.java:664: cannot find symbol symbol : class Token location: class lesson4.cs08k0119 token = new Token(); ^ cs08k0119.java:673: cannot find symbol symbol : class Token location: class lesson4.cs08k0119 token = new Token(); ^ 100 errors cs08k0122(JavaCC/Javac)-------------------------------------------------------------------------------------------------------------------------- Java Compiler Compiler Version 4.2 (Parser Generator) (type "javacc" with no arguments for help) Reading from file cs08k0122.jj . . . File "TokenMgrError.java" does not exist. Will create one. File "ParseException.java" does not exist. Will create one. File "Token.java" does not exist. Will create one. File "SimpleCharStream.java" does not exist. Will create one. Parser generated successfully. cs08k0141(JavaCC/Javac)-------------------------------------------------------------------------------------------------------------------------- Java Compiler Compiler Version 4.2 (Parser Generator) (type "javacc" with no arguments for help) Reading from file cs08k0141.jj . . . File "TokenMgrError.java" does not exist. Will create one. File "ParseException.java" does not exist. Will create one. File "Token.java" does not exist. Will create one. File "SimpleCharStream.java" does not exist. Will create one. Parser generated successfully. cs08k0141.java:15: cannot find symbol symbol : class cs08k0126 location: class cs08k0141 cs08k0126 parser = new cs08k0126(new FileReader(args [0])); ^ cs08k0141.java:15: cannot find symbol symbol : class cs08k0126 location: class cs08k0141 cs08k0126 parser = new cs08k0126(new FileReader(args [0])); ^ 2 errors cs08k0144(JavaCC/Javac)-------------------------------------------------------------------------------------------------------------------------- Java Compiler Compiler Version 4.2 (Parser Generator) (type "javacc" with no arguments for help) Reading from file cs08k0144.jj . . . org.javacc.parser.ParseException: Encountered " "4 "" at line 11, column 9. Was expecting one of: "LOOKAHEAD" ... "IGNORE_CASE" ... "PARSER_BEGIN" ... "PARSER_END" ... "JAVACODE" ... "TOKEN" ... "SPECIAL_TOKEN" ... "MORE" ... "SKIP" ... "TOKEN_MGR_DECLS" ... "EOF" ... ... Detected 1 errors and 0 warnings. javac: file not found: cs08k0144.java Usage: javac use -help for a list of possible options cs08k0148(JavaCC/Javac)-------------------------------------------------------------------------------------------------------------------------- Java Compiler Compiler Version 4.2 (Parser Generator) (type "javacc" with no arguments for help) Reading from file cs08k0148.jj . . . File "TokenMgrError.java" does not exist. Will create one. File "ParseException.java" does not exist. Will create one. File "Token.java" does not exist. Will create one. File "SimpleCharStream.java" does not exist. Will create one. Parser generated successfully. cs08k0153(JavaCC/Javac)-------------------------------------------------------------------------------------------------------------------------- Java Compiler Compiler Version 4.2 (Parser Generator) (type "javacc" with no arguments for help) Reading from file cs08k0153.jj . . . Warning: Choice conflict in (...)* construct at line 119, column 3. Expansion nested within construct and expansion following construct have common prefixes, one of which is: "{" Consider using a lookahead of 2 or more for nested expansion. Warning: Choice conflict involving two expansions at line 205, column 7 and line 211, column 7 respectively. A common prefix is: "{" "int" Consider using a lookahead of 3 or more for earlier expansion. Warning: Choice conflict involving two expansions at line 230, column 5 and line 235, column 5 respectively. A common prefix is: "{" "int" Consider using a lookahead of 3 or more for earlier expansion. Warning: Choice conflict in (...)* construct at line 374, column 3. Expansion nested within construct and expansion following construct have common prefixes, one of which is: "*" Consider using a lookahead of 2 or more for nested expansion. File "TokenMgrError.java" does not exist. Will create one. File "ParseException.java" does not exist. Will create one. File "Token.java" does not exist. Will create one. File "SimpleCharStream.java" does not exist. Will create one. Parser generated with 0 errors and 4 warnings. Note: cs08k0153.java uses unchecked or unsafe operations. Note: Recompile with -Xlint:unchecked for details.