Sebastian Ullrich
ae7df32428
refactor(library/init/lean/parser/syntax): setting source_info.leading is much easier after parsing
2018-09-14 16:33:04 -07:00
Sebastian Ullrich
5e180cd170
feat(library/init/lean/parser/token): create structure-preserving syntax trees for identifiers
...
Also generalize `raw_symbol` to `raw`
2018-09-14 16:33:04 -07:00
Sebastian Ullrich
98e09c274f
feat(library/init/lean/parser/{pratt,level}): factor out pratt combinator, implement level parsers
2018-09-13 16:38:40 -07:00
Sebastian Ullrich
af55cb13e7
fix(library/messages,library/init/lean/message): wrap message_log in structure, reverse in the end
2018-09-11 13:55:25 -07:00
Sebastian Ullrich
0d865b37dd
feat(library/init/lean/{message,parser}): enhance lean.message
...
Small regression: order of messages flipped, should eventually be sorted by
position
2018-09-08 18:37:58 -07:00
Sebastian Ullrich
1a53d4444b
feat(library/init/lean/parser): parameterize recursive term parser with rbp
2018-09-06 17:16:22 -07:00
Sebastian Ullrich
93d13ffea3
chore(library/init/lean): lean.parser.reader ~> lean.parser
2018-08-30 16:34:47 -07:00
Sebastian Ullrich
72b255d4e1
chore(library/init/lean/parser/parser_t): rename module and type to parsec to avoid nested use of parser
2018-07-12 10:35:20 +02:00
Sebastian Ullrich
e57117a9b3
chore(library/init/lean/parser/parser_t): revert introduction of parser_t
2018-07-11 18:44:04 +02:00
Sebastian Ullrich
47f18661c5
refactor(library/init/lean/parser/parser_t): remove some uses of lift
2018-06-29 16:39:45 +02:00
Sebastian Ullrich
7ae87705c2
feat(library/init/lean/parser/parser_t): introduce monad_parser
2018-06-15 17:48:20 +02:00
Sebastian Ullrich
0f7c0ac8bf
feat(init/lean/parser/parser): make a monad transformer
...
Also move parser combinators into the more specific namespace `init.lean.parser.parser_t`.
2018-06-04 12:57:23 +02:00
Sebastian Ullrich
581583832f
chore(tests/lean/parser1): fix test
2018-05-17 14:15:08 +02:00
Leonardo de Moura
224fdc7a78
refactor(library/init/lean/ir): platform dependent IR
...
Motivation: in 64-bit machines, we can store boxed uint32 values as a
tagged pointer. In 32-bit machines, we need to allocated an object (like
Haskell) to store the uint32 value. So, the generated bytecode is quite
different in each platform.
This change also allow us to simplify the IR. Example: we don't need the
type `sizet` anymore.
Impact: To be able to bootstrap in both platforms,
we will have to store two versions of the generated code: 32 and 64
versions. In principle, we only need to store the 64-bit version,
and use cross-compilation to build the 32-bit version.
2018-05-10 13:15:02 -07:00
Leonardo de Moura
3ce96ae323
chore(tests/lean/parser1): fix test
2018-05-10 10:30:47 -07:00
Leonardo de Moura
50f883a946
chore(tests/lean/parser1): fix test
2018-05-07 18:11:41 -07:00
Leonardo de Moura
79f351d177
fix(library/init/lean/ir): parser and test
2018-05-07 18:07:04 -07:00
Leonardo de Moura
d5fe509c36
chore(*): remove end after each match-expression
...
`end` is not optional anymore
2018-05-04 11:30:06 -07:00
Leonardo de Moura
d9101cb950
chore(tests/lean/parser1): fix test
2018-05-02 17:37:55 -07:00
Leonardo de Moura
0d49ae3f69
feat(library/init/lean/parser): add not_followed_by and not_followed_by_sat
...
The new parsers are useful to implement the longest match rule.
2018-05-02 15:55:57 -07:00
Leonardo de Moura
6e2ebb5fab
feat(library/init/lean/ir): add IR instruction parser
2018-05-01 17:45:50 -07:00
Leonardo de Moura
263391bdbb
refactor(library/init/lean): add init/lean/parser/identifier
2018-05-01 11:53:55 -07:00
Leonardo de Moura
7305a7a65e
feat(library/init/lean): identifier parser
2018-05-01 10:29:34 -07:00
Leonardo de Moura
ba8b85f4c0
chore(library/init/lean/parser/parser): adjust variable names
2018-04-30 16:36:09 -07:00
Leonardo de Moura
9879cb46be
feat(library/init/lean/parser/parser): store offset in error messages
2018-04-30 16:08:52 -07:00
Leonardo de Moura
12f2831f9f
test(tests/lean/parser1): add parser tests
2018-04-28 15:58:50 -07:00
Leonardo de Moura
9f06cd553e
test(lean): remove tests using Lean old syntax and kernel
...
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-05-17 10:38:53 -07:00
Leonardo de Moura
ccb9faf065
refactor(*): error messages
...
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-13 16:54:21 -08:00
