Commit graph

55 commits

Author SHA1 Message Date
Paul Beckingham
592a3bb60f Lexer
- Lexer now makes a speculative legacy dateformat parse whenever it encounters
  a decimal digit.  This assumes that rc.dateformat begins with a numeric date
  element, which is a restriction, but not a big one.
2014-05-29 18:09:11 -04:00
Paul Beckingham
611812007a Lexer
- Implemented Lexer::word, which is just like ::token, but does not
  understand dates, durations or operators.
- Implemented Lexer::split, which uses Lexer::word.
- Added unit tests.
2014-04-23 23:19:41 -04:00
Paul Beckingham
9bfe40fac7 Lexer, Duration
- Merged libexpr code.
2014-01-02 00:55:53 -05:00
Paul Beckingham
9bf1ec2f7c Code Cleanup
- Eliminated Lexer.
2011-07-26 00:37:49 -04:00
Paul Beckingham
ed8454c202 Expressions
- Implemented sequence --> infix converter.
- Added new Lexer code.
- Added Lexer unit tests.
2011-06-06 01:46:11 -04:00