[antlr-interest] Lexing problem

[Emond Papegaaij]

Hello,

I'm trying to match a multiline c-style comment into a COMMENT token 
without the opening and closing '/*' and '*/'. This is how I would do it 
in ANTLRv2:
COMMENT: '/*'! ( options {greedy=false;} : . )*  '*/'!;

However the '!' does not work in v3. So I tried all of the following:

COMMENT: '/*' contents=(( options {greedy=false;} : . )*) '*/'
         { setText($contents.text); };

COMMENT: '/*' contents=COMMENT_BODY '*/' { setText($contents.text); };
COMMENT_BODY: ( options {greedy=false;} : . )*;

COMMENT: '/*' ( options {greedy=false;} : contents=COMMENT_BODY ) '*/'
         { setText($contents.text); };
COMMENT_BODY: .*;

COMMENT: '/*' contents=COMMENT_BODY '*/' { setText($contents.text); };
COMMENT_BODY: (~'*/')*;

COMMENT: '/*' contents=COMMENT_BODY '*/' { setText($contents.text); };
COMMENT_BODY: ((~'*') | ('*' ~'/'))*;

Non of them work. Some produce syntax errors, others don't match the exit 
branch and the last one produces "mismatched char: '/' on line 1:9; 
expecting set null" during parsing. Can anybody help me out with this 
rule?

Best regards,
Emond Papegaaij