On Sep 14, 2007, at 1:47 PM, Carleton Coffrin wrote: > It seems the ''setTabSize'' method has been removed from the lexer > API in ANTLR 3. Does any one know how tabs are handled in ATNLR 3? Howdy. Instead of column, v3 using notion of raw charPositionInLine. ANTLR should not be interpreting/expanding tabs I decided. Ter