Can anyone explain to me why tabs, spaces, and greater-thans at the
beginning of lines are ending up in TEXT tokens, rather than in INDENT
or QUOTE tokens, as I think they should?
fragment SPECIAL_CHARS
: ('\n' | '[' | ']' | '*' | '/' |'=' | '^' | '_' | '8' | '@' | '#' |
'$' | '!' | '(' | ')' | '{' | '}' );
INDENT : { getCharPositionInLine() == 0 }?=> (' '|'\t')+;
QUOTE : { getCharPositionInLine() == 0 }?=> '>';
TEXT : (~SPECIAL_CHARS)+;
This is in a lexer grammar and I've omitted some other rules that
shouldn't (I don't think) have any bearing on this question.
Todd
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