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20 commits

Author SHA1 Message Date
Leonardo de Moura
f17e8a853a feat(frontends/lean): allow parser actions to be implemented using Lua 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-17 21:56:16 -07:00
Leonardo de Moura
546f9dc00b chore(frontends/lean): use consistent name conventions, rename token_set to token_table 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-10 09:18:57 -07:00
Leonardo de Moura
00e0cc15ba feat(frontends/lean/token_set): add token_set Lua API 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-09 16:49:22 -07:00
Leonardo de Moura
439b6c1e96 feat(frontends/lean/parse_table): add parse_table Lua API 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-09 15:33:39 -07:00
Leonardo de Moura
e79e0302d0 fix(frontends/lean): style 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-15 16:09:21 -07:00
Leonardo de Moura
c6af56260e refactor(frontends/lean): remove dead code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-15 15:51:41 -07:00
Leonardo de Moura
35bacf95fc feat(shell): provide the default environment when parsing Lua files 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-01-12 18:21:14 -08:00
Leonardo de Moura
582569b793 feat(frontends/lean): allow the user to set the trust_imported flag when creating environments using Lua 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-01-12 16:46:53 -08:00
Leonardo de Moura
f7c7dd4ed4 feat(frontends/lean): include filename in error messages, use GNU error message style 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-01-09 11:01:27 -08:00
Leonardo de Moura
6f4ca7bd2a feat(frontends/lean): expose is_explicit function in the Lua API 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-01-07 17:36:27 -08:00
Leonardo de Moura
ecc5d1bc3a refactor(kernel): move printer to library, cleanup io_state interface 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-01-02 13:37:50 -08:00
Leonardo de Moura
0592261847 refactor(kernel/io_state): move io_state_stream to library 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-01-02 13:14:21 -08:00
Leonardo de Moura
72761f14e4 refactor(library/io_state): move to the kernel 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-30 11:20:23 -08:00
Leonardo de Moura
c77464703f feat(frontends/lean): macro definition using Lua 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-19 19:08:10 -08:00
Leonardo de Moura
97b872a05c refactor(frontends/lean): remove frontend class, it is not needed anymore 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-18 14:37:55 -08:00
Leonardo de Moura
f97c260b0b refactor(kernel/environment): add ro_environment 
The environment object is a "smart-pointer".
Before this commit, the use of "const &" for environment objects was broken.
For example, suppose we have a function f that should not modify the input environment.
Before this commit, its signature would be
       void f(environment const & env)
This is broken, f's implementation can easilty convert it to a read-write pointer by using
the copy constructor.
       environment rw_env(env);
Now, f can use rw_env to update env.

To fix this issue, we now have ro_environment. It is a shared *const* pointer.
We can convert an environment into a ro_environment, but not the other way around.

ro_environment can also be seen as a form of documentation.
For example, now it is clear that type_inferer is not updating the environment, since its constructor takes a ro_environment.

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-12 16:48:34 -08:00
Leonardo de Moura
3457fe5935 chore(kernel): rename read_only_environment and read_write_environment 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-12 16:48:33 -08:00
Leonardo de Moura
2a80807fef refactor(frontends/lean/pp): replace weak_ref with a strong reference, add new function (lean_formatter) for creating a Lean object formatter in the Lua API 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-08 17:33:18 -08:00
Leonardo de Moura
a2aa90ae66 refactor(util/script_state): replace std::recursive_mutex with std::mutex, and use unlock_guard 
The unlock_guard and exec_unprotected will be useful also for implementing the Lua tactic API.

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-27 15:40:41 -08:00
Leonardo de Moura
f7e8545e97 refactor(frontends/lua): rename leanlua_state to script_state, and move it to util 
This commit also minimizes the dependencies of script_state.

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-27 14:57:36 -08:00
Renamed from src/frontends/lua/frontend_lean.cpp (Browse further)