Commit graph

1519 commits

Author SHA1 Message Date
Leonardo de Moura
b42e04297d Add support for creating meta-variables in the parser.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-08-25 11:18:19 -07:00
Leonardo de Moura
25e47a8a2f Add check_interrupted 'macro'
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-08-25 11:03:09 -07:00
Leonardo de Moura
ece6e6ca6a Add interrupt to parser. Add elaborator to parser. Add placeholder support in the scanner.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-08-25 11:02:34 -07:00
Leonardo de Moura
dc91a7adb8 Add Ctrl-C support for interrupting Lean shell.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-08-24 16:11:35 -07:00
Leonardo de Moura
f0edf2b4a3 Pretty print kernel exceptions. Improve default lean frontend error messages.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-08-24 13:16:43 -07:00
Leonardo de Moura
0b112b6637 Add sstream to simplify the generation of exception messages.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-08-24 11:55:17 -07:00
Leonardo de Moura
48ba655bd5 Store position at parser_error. It produces better error messages.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-08-24 11:30:54 -07:00
Leonardo de Moura
55eaef1a44 Save position information when parsing expression in the lean default fronted.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-08-24 09:56:07 -07:00
Leonardo de Moura
f1462dc51e Change lean frontend specific options. Now, frontend specific options must begin with the frontend name.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-08-22 10:55:55 -07:00
Leonardo de Moura
aceae7a1b2 Change policy for adding input to readline history.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-08-21 19:43:47 -07:00
Leonardo de Moura
bd3b422158 Add support for READLINE. Remark: it is not enabled by default. Rename tcmalloc option to TCMALLOC (using consistent name convention for cmake parameters).
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-08-21 19:08:44 -07:00
Leonardo de Moura
59e63c0421 Add prompt when in interactive mode. Fix Show Environment [num]
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-08-21 18:24:26 -07:00
Leonardo de Moura
31460aa5b8 Add option declarations. Add Help.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-08-21 17:02:09 -07:00
Leonardo de Moura
65898f6d5b Add Import command
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-08-21 17:02:09 -07:00
Leonardo de Moura
90678566b4 Improve lambda/pi formatting
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-08-21 17:02:09 -07:00
Soonho Kong
3f40953efc Add comments for unicode symbols, fix a typo 2013-08-21 14:35:45 -07:00
Leonardo de Moura
ce470f57db Add set options to lean_parser. Add support for disabling unicode output. Use channels in lean_parser.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-08-21 12:42:55 -07:00
Leonardo de Moura
6534142fb9 Fix annoying problem when an integer occurs in the end of a command. Example 'Show 1.' was being parsed as 'Show 1.0'.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-08-21 11:57:22 -07:00
Leonardo de Moura
d750469667 Move frontend to frontends/lean
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-08-21 09:04:49 -07:00