Leonardo de Moura
70ef92cd5e
feat(build): add tests/lean/slow test directory, and add nat_wo_hints.lean file that elaborates nat.lean without using any hint
...
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-26 10:53:44 -07:00
Leonardo de Moura
71afb83fcd
feat(shell/lean): rename multi-threading option to -j
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-23 14:35:02 -07:00
Leonardo de Moura
405e57eb2d
refactor(kernel/formatter): add formatter_factory, and simplify formatter interface
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-10 18:32:00 +01:00
Leonardo de Moura
2ef7b9be2f
feat(frontends/lean): add basic pretty printer
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-09 01:12:36 -07:00
Leonardo de Moura
e445515f2b
refactor(kernel): move standard and hott kernel instantiations to library
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-05 10:31:27 -07:00
Leonardo de Moura
abe12b0631
fix(shell/lean): only save .olean file if there are no errors
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-30 18:04:18 -07:00
Leonardo de Moura
cf28981f45
feat(tests/lean/run): add test_single script that sets the LEAN_PATH
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-29 07:47:46 -07:00
Leonardo de Moura
65c63e146f
feat(frontends/lean): add display_deps function, and --deps command line option
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-28 18:35:18 -07:00
Leonardo de Moura
3ea24c0f32
fix(library/kernel_bindings): set_environment and set_io_state objects
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-17 22:36:47 -07:00
Leonardo de Moura
b9a7cc41ef
feat(shell): use system_import for lua files provided in the command line (i.e., their code will be available for all threads)
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-17 22:04:09 -07:00
Leonardo de Moura
1378fa5cbb
refactor(util/script_state): remove support for threads and communication channels from the Lua API, the goal is to keep is simple, and use one Lua state object per thread
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-17 21:56:45 -07:00
Leonardo de Moura
73b7a44c84
fix(shell/CMakeFiles): typo
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-16 16:55:16 -07:00
Leonardo de Moura
a964ceb0e2
feat(frontends/lean): add 'import' command, add command line option for setting number of threads
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-16 16:37:46 -07:00
Leonardo de Moura
79d32b768d
feat(shell): add '--hott' command line option
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-16 15:50:27 -07:00
Leonardo de Moura
9931033554
feat(shell/lean): remove --olean option
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-15 10:50:35 -07:00
Leonardo de Moura
891a3fb48b
feat(frontends/lean): add command block reader with snapshot and resume
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-14 14:13:32 -07:00
Leonardo de Moura
5fee6fd140
feat(shell/lean): add '-o' command line option
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-14 08:10:43 -07:00
Leonardo de Moura
cffbae3667
test(tests/lean/run): add new test group, where we just execute Lean (and don't check output)
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-11 21:07:23 -07:00
Leonardo de Moura
05edbe00ad
chore(shell): re-activate .lean tests
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-11 14:36:42 -07:00
Leonardo de Moura
2e8ebb6d9e
feat(frontends/lean/parser): add 'parse_commands' and 'parse_script'
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-11 14:32:07 -07:00
Leonardo de Moura
0f894f4618
chore(*): tag 'slow' tests as 'expensive', and exclude 'expensive' tests when testing under valgrind
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-05-27 17:47:53 -07:00
Leonardo de Moura
045a83153c
doc(lua): update Lua API documentation, and reactivate doc tests
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-05-27 08:09:54 -07:00
Leonardo de Moura
bb9830f10c
test(shell): add command line tests
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-05-26 04:53:04 -07:00
Leonardo de Moura
813eba6b3a
chore(build): add Lua thread tests to test suite
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-05-08 18:53:36 -07:00
Leonardo de Moura
3e222e2f22
refactor(kernel/formatter): add environment as an extra argument to the formatter
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-04-30 10:28:07 -07:00
Leonardo de Moura
f7e705badb
refactor(library/kernel_bindings): reactive some of the kernel Lua bindings
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-04-29 11:52:09 -07:00
Leonardo de Moura
a6116e3156
test(lua): reactivate some of the Lua unit tests
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-04-29 10:36:57 -07:00
Leonardo de Moura
af927ecb7a
refactor(frontends/lua): reactivate some of the Lua extensions
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-04-28 17:57:39 -07:00
Leonardo de Moura
2a59beee0a
feat(shell): reactivate lean shell, only Lua frontend is working
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-04-28 17:49:23 -07:00
Leonardo de Moura
d79e9af210
fix(frontends/lean): help msg
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-02-18 09:31:30 -08:00
Leonardo de Moura
ccb9faf065
refactor(*): error messages
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-13 16:54:21 -08:00
Leonardo de Moura
35bacf95fc
feat(shell): provide the default environment when parsing Lua files
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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
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-12 16:46:53 -08:00
Leonardo de Moura
5fb718c03a
fix(build): broken dependencies between lean executable and .olean, *_decls.cpp and *_decls.h files
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-10 10:58:35 -08:00
Leonardo de Moura
a339a53f50
feat(util/options): 'verbose' as a system option, add -q (quiet) option
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-09 15:31:58 -08:00
Leonardo de Moura
8c41b4e899
feat(build): run tests using -t
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-09 14:12:32 -08:00
Leonardo de Moura
f7c7dd4ed4
feat(frontends/lean): include filename in error messages, use GNU error message style
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-09 11:01:27 -08:00
Leonardo de Moura
2cd2527d9f
refactor(shell): move read-eval-loop script to repl.lua
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-07 16:56:22 -08:00
Leonardo de Moura
9d6bd7501c
feat(doc/lean): include lean documentation scripts in the test set
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-05 13:16:47 -08:00
Leonardo de Moura
ecc5d1bc3a
refactor(kernel): move printer to library, cleanup io_state interface
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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
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-02 13:14:21 -08:00
Leonardo de Moura
7d18e9b32e
refactor(frontends/lean/parser): cleanup
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-02 04:37:21 -08:00
Leonardo de Moura
ecd62a1783
refactor(builtin/basic): rename basic.lean to kernel.lean
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-30 11:46:03 -08:00
Leonardo de Moura
72761f14e4
refactor(library/io_state): move to the kernel
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-30 11:20:23 -08:00
Leonardo de Moura
8ff919ef2a
chore(build): remove dead dependency
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-29 14:49:22 -08:00
Leonardo de Moura
6633dff46f
fix(build): githash generation
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-29 14:41:28 -08:00
Leonardo de Moura
f7889511f9
fix(build): cycle triggered by githash.h dependencies
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-29 12:47:25 -08:00
Leonardo de Moura
9fdf2a3f55
feat(kernel): add trust_imported flag, it skips type checking of 'pre-compiled' Lean modules
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"Pre-compiled" .olean files were already type checked. The flag -t instructs to Lean to skip
type checking when importing these files.
TODO: add a check-sum.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-29 03:43:53 -08:00
Leonardo de Moura
411ebbc3c1
refactor(library/basic_thms): move the proof of all basic theorems to a .Lean file
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This commit also adds several new theorems that are useful for implementing the simplifier.
TODO: perhaps we should remove the declarations at basic_thms.h?
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-29 03:04:49 -08:00
Leonardo de Moura
41c1010043
feat(frontends/lean/parser): make Import command use binary Lean files
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-28 19:20:04 -08:00
Leonardo de Moura
aee1c6d3f3
feat(kernel): export/import (.olean) binary files
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-28 17:31:35 -08:00
Leonardo de Moura
99f9478d93
feat(build): cpack support
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-25 16:18:51 -08:00
Leonardo de Moura
00e89190c2
refactor(library/cast): use .lean file instead of .cpp file to define casting library
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-23 22:04:19 -08:00
Leonardo de Moura
84c984a435
feat(build): copy extra files to bin directory
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-22 21:00:32 -08:00
Leonardo de Moura
777582380f
feat(util/lean_path): add support for LEAN_PATH
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-22 17:56:53 -08:00
Leonardo de Moura
2648f41eaa
test(tests/lean): add new test script that checks if Lean can parse the output produced by its pretty printer
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-19 16:16:56 -08:00
Leonardo de Moura
97b872a05c
refactor(frontends/lean): remove frontend class, it is not needed anymore
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-18 14:37:55 -08:00
Soonho Kong
5b95cf1e03
fix(shell/lua_repl.h): use loadstring for Lua-5.1 instead of load
2013-12-13 00:13:48 -05:00
Soonho Kong
f90a9e96d0
fix(shell/lean.cpp): fix not to overwrite optind by getopt_long
2013-12-12 23:20:47 -05:00
Leonardo de Moura
88f80c9693
fix(shell): add 'file not found' error message
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-10 10:55:13 -08:00
Leonardo de Moura
0b1789edf2
feat(shell): add command line option to set thread stack size (only available if using Boost)
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-09 17:33:47 -08:00
Leonardo de Moura
8f2fe273ea
refactor(*): isolate std::thread dependency
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This commit allows us to build Lean without the pthread dependency.
It is also useful if we want to implement multi-threading on top of Boost.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-09 15:20:26 -08:00
Leonardo de Moura
0eaa98221b
fix(shell/lean): Lua repl missing, incorrect exit code in interactive mode, missing tests
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-09 12:25:19 -08:00
Leonardo de Moura
4e4fea1eca
fix(examples/lean): add all examples to test suite
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-05 21:54:55 -08:00
Leonardo de Moura
34654ad06b
feat(tests/lean/interactive): add interactive mode test script
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-05 16:56:20 -08:00
Leonardo de Moura
1e5518002b
feat(shell/lean): add git hash to executable
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-04 11:23:15 -08:00
Leonardo de Moura
e60e20a11d
feat(frontends/lean): add Exit command
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Remark: on Windows, Ctrl-D does not seem to work.
So, this commit also changes the Lean startup message.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-04 10:40:22 -08:00
Leonardo de Moura
fa35fd6989
chore(*): make sure LEAN_THREAD_UNSAFE build flag is handled correctly
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When LEAN_THREAD_UNSAFE=ON, we:
- Do not run tests at tests/lua/threads
- Disable thread object at Lua API
- par tactical becomes an alias for interleave
- Disable some unit tests that use threads
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-04 10:27:22 -08:00
Leonardo de Moura
1a02abf7b2
feat(util/script_state): add a lua hook function that checks for the interrupt flag
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This is a very convenient feature for interrupting non-terminating user scripts.
Before this commit, the user had to manually invoke check_interrupt() in potentially expensive loops. Now, this is not needed anymore.
Remark: we still have to check whether this trick works with LuaJIT or not.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-04 09:57:36 -08:00
Leonardo de Moura
74dfdd02de
feat(util): add primitives for checking the amount of available stack space
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Recursive functions that may go very deep should invoke the function check_stack. It throws an exception if the amount of stack space is limited.
The function check_system() is syntax sugar for
check_interrupted();
check_stack();
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-01 17:19:27 -08:00
Leonardo de Moura
75b4a96d0e
chore(tests/lua/threads): break lua thread tests into individual tests
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-11-27 15:06:07 -08:00
Leonardo de Moura
f7e8545e97
refactor(frontends/lua): rename leanlua_state to script_state, and move it to util
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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
Leonardo de Moura
feca9dbdf8
refactor(bindings/lua): move to frontends/lua
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Lua API is an integral part of Lean. It does *not* have the same status
of external APIs (e.g., Python) we will add in the future.
We will reserve the directory bindings for external APIs for using Lean
as a library.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-11-26 19:30:07 -08:00
Leonardo de Moura
a3a90f8e69
feat(shell): add command line options
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-11-19 19:30:39 -08:00
Leonardo de Moura
f78cf6a415
feat(shell): add getopt
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Let travis find out which platforms support it
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-11-19 17:04:55 -08:00
Leonardo de Moura
a98fdd9be6
refactor(shell): combine lean and leanlua executables in a single executable
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The main motivation is to allow users to configure/extend Lean using .lua files before loading the actual .lean files.
Example:
./lean extension1.lua extension2.lua file.lean
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-11-19 16:48:21 -08:00
Leonardo de Moura
06c004aa75
fix(build): typo
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-11-18 15:36:07 -08:00
Soonho Kong
20756c382c
test(*): split leantests, leanslowtests, leanluatests, leanluadocs into singletons
2013-11-18 18:27:11 -05:00
Leonardo de Moura
88b2feff6f
test(doc/lua): add script for validating examples in the Lua API documentation
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-11-18 12:49:57 -08:00
Leonardo de Moura
1315378ebb
test(*): add missing tests
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-11-18 09:13:34 -08:00
Leonardo de Moura
8525e8534b
feat(lua): expose parse_expr and parse_commands from frontends/lean in the Lua API
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-11-15 16:11:26 -08:00
Leonardo de Moura
a74412963a
chore(build): only execute lua multi-threading tests when on cygwin or linux, and using g++
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-11-15 09:27:58 -08:00
Leonardo de Moura
c4c548dc5d
feat(*): simplify interrupt propagation
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Instead of having m_interrupted flags in several components. We use a thread_local global variable.
The new approach is much simpler to get right since there is no risk of "forgetting" to propagate
the set_interrupt method to sub-components.
The plan is to support set_interrupt methods and m_interrupted flags only in tactic objects.
We need to support them in tactics and tacticals because we want to implement combinators/tacticals such as (try_for T M) that fails if tactic T does not finish in M ms.
For example, consider the tactic:
try-for (T1 ORELSE T2) 5
It tries the tactic (T1 ORELSE T2) for 5ms.
Thus, if T1 does not finish after 5ms an interrupt request is sent, and T1 is interrupted.
Now, if you do not have a m_interrupted flag marking each tactic, the ORELSE combinator will try T2.
The set_interrupt method for ORELSE tactical should turn on the m_interrupted flag.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-11-12 21:45:48 -08:00
Leonardo de Moura
a9b2be0b9c
feat(frontends/lean): add support for embedded Lua scripts in Lean files
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-11-07 13:56:04 -08:00
Leonardo de Moura
40fde1a69c
test(lua): invoke Lua binding tests from ctest
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-11-05 13:17:10 -08:00
Leonardo de Moura
f13a97397f
feat(lua): expose s-expressions in the Lua bindings
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-11-04 19:58:32 -08:00
Leonardo de Moura
0579970fc5
feat(lua): expose options object in the Lua bindings
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-11-04 14:38:49 -08:00
Leonardo de Moura
543aea65c9
chore(lua): rename init_* functions to open_*
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-11-04 13:54:51 -08:00
Leonardo de Moura
fd7e85f0bb
feat(lua): add safe_function template that catches Lean and C++ exceptions and convert them into Lua errors
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I'm using the approach described at:
http://stackoverflow.com/questions/4615890/how-to-handle-c-exceptions-when-calling-functions-from-lua
BTW, in some Lua versions, the C++ exceptions are correctly propagated.
I think we should not rely on features of particular implementations.
For example, LuaJIT does not propagate C++ exceptions.
Whenever an exception is thrown from C++ code invoked from LuaJit, LuaJit interrupts the execution and converts it to an error "C++ exception".
On the other hand, Lua 5.2 PUC-Rio interpreter (for Ubuntu) seem to propagate the C++ exceptions.
The template safe_function solves the issue. It will also produce a Lua error whenever the function being wrapped throws an exception. The error message is based on the "what()" method.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-11-03 14:42:57 -08:00
Leonardo de Moura
1a734979b4
fix(shell/lua): catch lean exceptions in the leanlua frontend
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-11-03 13:46:15 -08:00
Leonardo de Moura
e2da8c1f4d
feat(lua/numerics): expose mpz and mpq numbers in the Lua bindings
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-11-03 12:05:54 -08:00
Soonho Kong
88ebdbcfb6
fix(shell/lua): move "#include<iostream>"
2013-11-03 13:25:33 -05:00
Leonardo de Moura
dbf2d56c77
feat(lua/name): expose hierarchical names in the Lua bindings
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-11-02 20:49:42 -07:00
Leonardo de Moura
d843d432d3
refactor(kernel): move printer and formatter objects to the kernel
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The printer and formatter objects are not trusted code.
We moved them to the kernel to be able to provide them as an argument to the trace objects.
Another motivation is to eliminate the kernel_exception_formatter hack.
With the formatter in the kernel, we can implement the pretty printer for kernel exceptions as a virtual method.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-10-22 08:15:36 -07:00
Soonho Kong
ab6ca82e6f
Update to suppress unused-parameter warnings
2013-09-19 22:40:34 -07:00
Soonho Kong
bc60b47295
Apply coding style
2013-09-13 18:48:09 -07:00
Leonardo de Moura
4c19cc6957
Rename lean frontend files. The prefix lean_ is not necessary anymore.
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-09-12 20:09:35 -07:00
Leonardo de Moura
26097475fd
Use fullpath in #include directives.
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-09-12 20:04:10 -07:00
Leonardo de Moura
6da194334e
Move 'slow' test files to different subdir. Modify CTestCustom.cmake.in to run leantests.
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-09-06 08:48:12 -07:00
Leonardo de Moura
9f34f96b08
Add another example
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-09-04 05:40:28 -07:00