Sun, 30 May 2010 21:59:15 +0200 wenzelm one extra space to accomodate symbolic indentifiers etc.;
Sun, 30 May 2010 21:34:19 +0200 wenzelm replaced ML_Lex.read_antiq by more concise ML_Lex.read, which includes full read/report with explicit position information;
Sun, 30 May 2010 18:23:50 +0200 wenzelm more detailed token markup, including command kind as sub_kind;
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