Matthew Flatt
5afd1b4118
syntax-color/racket-lexer: update for single-precision and extflonums
...
Includes a doc fix to note `+inf.t', etc.
2013-03-29 07:23:49 -06:00
Matthew Flatt
1dcc7ca4dc
syntax-color/racket-lexer: fix long-standing number-parsing bug
...
The lexer mishandled cases like "#x1E+2", because "E" is
not an exponent marker for hexadecimal --- and it has been that
way forever, but the repair isn't all that difficult.
2013-03-29 07:23:49 -06:00
Robby Findler
3c295d14d0
fix lexer contract
2013-02-26 12:41:25 -06:00
Robby Findler
5e2cc344c8
change the option setup: everyone has an option contract now and
...
the module lexer either exercises or not, depending on its level of trust
2013-02-23 16:26:46 -06:00
Robby Findler
12ebfa2cf4
make #:keywords have different color prefs in DrRacket
...
closes PR 13492
2013-02-05 12:32:48 -06:00
Robby Findler
014abe64c0
Rackety
2013-02-05 12:32:48 -06:00
