more explicit method reports;
avoid combinator parsers with observable effect -- unreliable due to backtracking (Scan.FAIL) and incremental input (Scan.MORE);
tuned errors -- in accordance to ML antiquotations;
tuned errors -- in accordance to Scala version;
tuned signature;
tuned comment;
tuned;
tuned data structure;
prefer abstract datatype -- in accordance to ML version;
joint work with blanchet: intermediate typedef for the input to fp-operations
adapt examples to new intermediate typedef
recovered minimal README from 30de372ca56f;
explicit link to Z3 license;
made SML/NJ happier
load Metis a little later
added function "List.extract"
added Rene Thiemann's patch for the nonterminating equality/subset test code for multisets
merged
more regular buffer_range, despite 47e8c8daccae;
more robust invalidate_range, which is relevant when editing at the end of the buffer (NB: last line offset by be outside actual buffer length);
allow completion within a word (or symbol), like semantic completion;
no special treatment for History_Text_Field, due to lack of active range rendering;
tuned whitespace;
more symbols;