HI all
I'm trying to create a list of any characters but trailing whitespaces
separated by comma's.
Here are the rules for a specific case where I need this kind of list:
authors
: (auth+=(.*)) WS* (',' WS* auth+=(.*) WS*)
-> ^(AGAUTHORS $auth)
;
WS : ( ' '
| '\t'
| '\r'
| '\n'
)
;
Input: Ben Corne , An antlr FAN
Parse tree should look like this:
authors
|------------ 'Ben Corne'
|------------ WS
|------------ ','
|------------ WS
|------------ 'An antlr FAN'
Instead I get one that doesn't seem to gather any character but the ','
(tested in debugger)
Anyone know what I'm doing wrong here?
Kind regards
Ben Corne
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