lean2

Author	SHA1	Message	Date
Leonardo de Moura	e2efce6b62	style(util/sexpr): name convetion for enumeration types Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-13 11:50:12 -08:00
Leonardo de Moura	450128e28b	refactor(lua): cleanup Lua bindings, and add accessor/tester to expr Lua API Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-13 11:46:09 -08:00
Leonardo de Moura	c4c548dc5d	feat(*): simplify interrupt propagation 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	b31233e8c2	feat(util/interrupt): restore interrupt module Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-12 21:16:10 -08:00
Leonardo de Moura	126c45626c	chore(memcheck.supp): add suppressions for LuaJIT bugs Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-12 18:52:03 -08:00
Leonardo de Moura	be093ecf90	feat(lua): use formatter available in the state object to convert Lean objects into strings in the Lua API Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-12 16:56:30 -08:00
Leonardo de Moura	9a5f86fce6	feat(lua): use ( ... ) instead of {{ ... }} for nested Lua scripts The token }} is a bad delimiter for blocks of Lua script code nested in Lean files. The problem is that the sequence }} occurs very often in Lua code because Lua uses { and } to build tables/lists/arrays. Here is an example of Lua code that contains the sequence }} t = {{1, 2}, {2, 3}, {3, 4}} In Lean, (* ... ) is used to create comments. Thus, (* ... **) code blocks will not affect valid Lean files. It also looks reasonably good. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-12 16:05:49 -08:00
Leonardo de Moura	8190d4fed5	feat(lua): allow Lua scripts to update 'global' options Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-12 15:38:00 -08:00
Leonardo de Moura	0a6f622aec	chore(build): remove CheckLuaObjlen, it is easier to check the Lua version Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-12 12:58:22 -08:00
Leonardo de Moura	b986af09ed	feat(lua): add support for copying closures between Lua states Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-12 12:54:34 -08:00
Leonardo de Moura	c46edcf370	feat(lua): expose formatter in the Lua API Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-12 11:19:15 -08:00
Leonardo de Moura	2af2a69fc6	feat(lua): expose kernel objects in the Lua API Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-12 09:40:29 -08:00
Leonardo de Moura	d257156b88	fix(lua): memory leaks, we should not use luaL_error because it does not unwind C++ stack Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-11 21:45:13 -08:00
Leonardo de Moura	a30e02d862	fix(lua): redefine Lua 'print' function, and make sure it is thread safe Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-11 21:15:21 -08:00
Leonardo de Moura	eb9d0f0552	test(lua): add example showing how to access/update an environment object using multiple threads Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-11 20:53:23 -08:00
Leonardo de Moura	0af8f17834	feat(lua): allow Booleans to be copied between Lua states Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-11 20:39:46 -08:00
Leonardo de Moura	7cb15cdac5	feat(lua): allow environment object references to be moved between Lua states Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-11 20:32:36 -08:00
Leonardo de Moura	ac6c18321a	fix(lua): make sure environment objects can be safely accessed/updated from current threads Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-11 20:29:53 -08:00
Leonardo de Moura	596e4aeb57	feat(util/shared_mutex): add shared_mutex object, this is a temporary replacement for std::shared_mutex that will be available in C++11 Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-11 20:00:21 -08:00
Leonardo de Moura	cc7b5b7e50	fix(lua): disable custom allocation for Lua, it is crashing Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-11 18:20:52 -08:00
Leonardo de Moura	7d49df3985	style(lua): fix cpplint.py warnings Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-11 17:46:39 -08:00
Leonardo de Moura	69b41eae70	feat(lua): add support for multiple execution threads in the Lua API Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-11 16:25:17 -08:00
Leonardo de Moura	95785c7aaa	feat(lua): add State objects, it allows us to create several Lua State objects in a lua script Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-11 15:05:50 -08:00
Leonardo de Moura	f158b0b311	fix(util/memory): make sure realloc behaves like free when sz == 0 Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-11 13:42:22 -08:00
Leonardo de Moura	7cc6c35eee	feat(lua/name): add hash method to name objects Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-11 13:32:56 -08:00
Leonardo de Moura	8dd85ebc15	fix(lua): typos and a bug in the expr Lua bindings Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-11 13:11:06 -08:00
Leonardo de Moura	b227775a07	test(lua): add tests for format object Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-11 12:58:47 -08:00
Leonardo de Moura	31abc00db8	chore(*): add LCOV_EXCL_LINE to lean_unreachable statements Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-11 09:19:38 -08:00
Leonardo de Moura	dbdb9a41af	style(lua): use C++-style cast Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-10 11:14:04 -08:00
Leonardo de Moura	7683188ab0	chore(emplace_back): use emplace_back when appropriate Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-10 11:14:04 -08:00
Leonardo de Moura	8c140ff86f	feat(lua): allow lua scripts (embedded in Lean files) to access the environment Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-10 11:14:04 -08:00
Leonardo de Moura	3078923ea4	fix(kernel/type_checker): add missing test, and kernel_exception has_no_type_exception Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-10 11:14:04 -08:00
Leonardo de Moura	9d61fcf85b	feat(lua): expose environment objects in the Lua bindings Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-10 11:14:04 -08:00
Leonardo de Moura	119e0ba5e6	feat(lua): add to_nonnull_expr Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-10 11:14:04 -08:00
Leonardo de Moura	8dd62e76be	feat(lua): add mk_metavar to Lua API Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-10 11:14:04 -08:00
Soonho Kong	1cf037f11e	chore(cmake): do not delete coverage.info.cleaned which will be used for coveralls.io	2013-11-09 22:19:08 -05:00
Leonardo de Moura	6b71fb346c	fix(lua): add missing files for local_context Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-09 12:47:52 -08:00
Leonardo de Moura	554defe89d	feat(lua): expose local_context objects in the Lua bindings Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-09 12:18:46 -08:00
Leonardo de Moura	183080294b	fix(cmake/Modules/CheckLuaNewstate.cc): compilation problem on cygwin Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-09 12:18:20 -08:00
Leonardo de Moura	ad2de3b53c	feat(lua): expose level objects in the Lua bindings Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-08 17:08:24 -08:00
Leonardo de Moura	5a97f730af	feat(lua): add Type function Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-08 15:52:58 -08:00
Leonardo de Moura	32605d8266	feat(lua): expose level objects in the Lua bindings Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-08 15:38:00 -08:00
Soonho Kong	d4dbc18404	chore(cmake/Modules/FindLua): disable TRY_RUN in cross-compilation.	2013-11-08 18:04:55 -05:00
Leonardo de Moura	bbab454b6c	fix(lua): cpplint.py does not like multiline strings Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-08 13:27:20 -08:00
Leonardo de Moura	ec56ba72ea	fix(lua): cygwing compilation problem Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-08 13:27:20 -08:00
Leonardo de Moura	cc17be1ef1	feat(lua): add is_* predicates Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-08 12:40:28 -08:00
Leonardo de Moura	5c35a9ad0a	feat(lua): add Consts function Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-08 12:09:46 -08:00
Leonardo de Moura	b7d8391306	refactor(lua): remove duplicate code, separate lua_exception, add missing #pragma once Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-08 11:59:47 -08:00
Leonardo de Moura	c8b0c10c88	refactor(lua): make Lua a required (non-optional) package Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-08 10:56:29 -08:00
Leonardo de Moura	c5207489fd	fix(memory): realloc must behave like malloc when ptr is nullptr Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-08 10:31:57 -08:00
Leonardo de Moura	a10aa0880f	fix(build): add CheckLuaObjlen.cc test, not every Lua version has the function lua_objlen Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-08 08:26:04 -08:00
Leonardo de Moura	b57ad80d5e	feat(lua): expose basic API for Lean expressions in the Lua bindings Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-07 21:54:57 -08:00
Leonardo de Moura	fb09fc9fe6	feat(lua): add set_global_function template, and to_name_ext function Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-07 21:54:57 -08:00
Leonardo de Moura	db8b16641c	chore(build): check if the Lua installed in the system supports lua_newstate Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-07 21:54:57 -08:00
Leonardo de Moura	9000c7c2fa	feat(lua): expose format objects in the Lua bindings Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-07 21:54:42 -08:00
Leonardo de Moura	6f432b4094	feat(lua): make Lua use our malloc/realloc, catch error when initializing Lua Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-07 15:52:39 -08:00
Leonardo de Moura	57b9657bf0	feat(lua): add lua_exception for wrapping lua errors, and improve Lua error messages in the Lean frontend Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-07 15:19:26 -08:00
Leonardo de Moura	a9b2be0b9c	feat(frontends/lean): add support for embedded Lua scripts in Lean files Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-07 13:56:04 -08:00
Leonardo de Moura	ff16ffaea3	fix(kernel/environment): warning produced by clang Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-07 11:36:08 -08:00
Leonardo de Moura	8012c4f644	fix(kernel/environment): add weak reference to environment objects We need weak references to environment objects because the environment has a reference to the type_checker and the type_checker has a reference back to the environment. Before, we were breaking the cycle using an "environment const &". This was a dangerous hack because the environment smart pointer passed to the type_checker could be on the stack. The weak_ref is much safer. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-07 11:29:08 -08:00
Leonardo de Moura	9c60eed93c	refactor(kernel/metavar): avoid using unique names for default metavariable prefix The problem is that unique names depend on the order compilation units are initialized. The order of initialization is not specified by the C++ standard. Then, different compilers (or even the same compiler) may produce different initialization orders, and consequently the metavariable prefix is going to be different for different builds. This is not a bug, but it makes unit tests to fail since the output produced by different builds is different for the same input file. Avoiding unique name feature in the default metavariable prefix avoids this problem. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-07 10:16:25 -08:00
Leonardo de Moura	2141ee12f4	refactor(frontends/lean): use extension objects to store lean default frontend data in the environment Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-07 10:00:12 -08:00
Leonardo de Moura	80e23f98c7	feat(kernel/environment): add environment extension objects, the environment can be extended with frontend specific objects Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-06 19:22:30 -08:00
Soonho Kong	c5fd828a71	chore(cmake): switch the ordering between gmp and mpfr	2013-11-05 19:31:10 -05:00
Leonardo de Moura	e7d508043b	fix(lua/numerics): errors when cross-compiling for Windows Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-05 13:35:34 -08:00
Leonardo de Moura	40fde1a69c	test(lua): invoke Lua binding tests from ctest Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-05 13:17:10 -08:00
Leonardo de Moura	0cc475e581	fix(lua/sexpr): make sexpr bindings robust Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-05 13:03:32 -08:00
Leonardo de Moura	055cc7f957	fix(lua): make testudata compatible with Lua 5.1 Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-05 11:35:09 -08:00
Leonardo de Moura	5a01f167df	fix(lua): expose missing functions Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-04 21:33:33 -08:00
Leonardo de Moura	0ac8f2d8d9	feat(lua/sexpr): improve sexpr Lua bindings Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-04 21:28:17 -08:00
Leonardo de Moura	f13a97397f	feat(lua): expose s-expressions in the Lua bindings Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-04 19:58:32 -08:00
Leonardo de Moura	1e12ddc7a9	refactor(lua): add goodies for accessing Lean values on the Lua stack Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-04 19:45:15 -08:00
Leonardo de Moura	47c289a24b	refactor(lua/name): improve name bindings for Lua Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-04 18:48:21 -08:00
Leonardo de Moura	3c475e890d	refactor(lua/options): improve options bindings for Lua Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-04 18:46:58 -08:00
Leonardo de Moura	7b77863507	refactor(lua/name): improve name bindings for Lua Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-04 18:44:20 -08:00
Leonardo de Moura	f488e6bbfc	fix(lua): safe_function_wrapper Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-04 18:12:53 -08:00
Leonardo de Moura	92b2591a6f	style(lua): add missing include Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-04 16:29:47 -08:00
Leonardo de Moura	32d3990fc7	fix(lua): problem when compiling with clang++ Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-04 15:05:04 -08:00
Leonardo de Moura	0579970fc5	feat(lua): expose options object in the Lua bindings 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_* 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 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 Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-03 13:46:15 -08:00
Leonardo de Moura	6f2183fafe	feat(FindLua.cmake): search also for LuaJit Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-03 13:45:23 -08:00
Leonardo de Moura	9884c056ce	feat(lua): allow Lean to be compiled with Lua 5.1 and LuaJit Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-03 12:40:44 -08:00
Leonardo de Moura	df7dbe17b5	feat(lua/util): remove dependency on luaL_setfuncs Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-03 12:16:23 -08:00
Leonardo de Moura	e2da8c1f4d	feat(lua/numerics): expose mpz and mpq numbers in the Lua bindings 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
Soonho Kong	a9d55bf036	fix(lua): use updated FindLua and check version 5.2	2013-11-03 13:24:46 -05:00
Soonho Kong	044813615e	fix: add '#include <tuple>'	2013-11-03 13:00:42 -05:00
Soonho Kong	0d0d0cd533	chore(cmake): add gmp/mpfr include paths to cmakelists.txt	2013-11-03 13:00:42 -05:00
Leonardo de Moura	ccd95a9b66	fix(lua/name): fix memory leak Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-02 20:57:41 -07:00
Leonardo de Moura	dbf2d56c77	feat(lua/name): expose hierarchical names in the Lua bindings Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-02 20:49:42 -07:00
Leonardo de Moura	1b9cf816c4	fix(lua): mark package as optional Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-02 11:43:23 -07:00
Leonardo de Moura	ac08e244a6	feat(lua): add Lua support to build Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-02 11:16:30 -07:00
Leonardo de Moura	bf998d8661	feat(frontends/lean/parser): allow 'typeless' definitions, the type is inferred by the system Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-01 08:51:49 -07:00
Leonardo de Moura	fdea8aba10	feat(frontends/lean/scanner): allow '#' to be used in class B identifiers Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-11-01 08:42:25 -07:00
Leonardo de Moura	96dcd003c6	fix(frontends/lean/parser): associated position with 'type' placeholder Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-31 16:27:36 -07:00
Leonardo de Moura	aa99ac6618	feat(kernel/value): allow semantic attachments to use coercions when being pretty printed For example, this feature is useful when displaying the integer value 10 with coercions enabled. In this case, we want to display "nat_to_int 10" instead of "10". Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-30 11:42:26 -07:00
Leonardo de Moura	032f5cd7b3	feat(frontends/lean): make the 'expression template' argument in Subst implicit because higher-order matching can infer it. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-30 10:45:43 -07:00
Leonardo de Moura	bc92671ae4	fix(frontends/lean/notation): adjust the implicit arguments of TransExt, and add new test Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-29 17:12:50 -07:00
Leonardo de Moura	7fc87faa8f	feat(kernel): heterogeneous transitivity axiom, we need this axiom to be able to generate modular proofs in the rewriting engine module Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-29 17:07:30 -07:00
Leonardo de Moura	a57ca284ec	fix(tests/library/elaborator): replace eq with my_eq because eq is now a builtin symbol Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-29 17:06:32 -07:00
Leonardo de Moura	4dd6cead83	refactor(equality): make homogeneous equality the default equality It was not a good idea to use heterogeneous equality as the default equality in Lean. It creates the following problems. - Heterogeneous equality does not propagate constraints in the elaborator. For example, suppose that l has type (List Int), then the expression l = nil will not propagate the type (List Int) to nil. - It is easy to write false. For example, suppose x has type Real, and the user writes x = 0. This is equivalent to false, since 0 has type Nat. The elaborator cannot introduce the coercion since x = 0 is a type correct expression. Homogeneous equality does not suffer from the problems above. We keep heterogeneous equality because it is useful for generating proof terms. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-29 16:20:06 -07:00
Leonardo de Moura	d0009d0242	feat(frontends/lean): make the first argument of if-expression implicit, add support for marking implicit arguments on builtin symbols (aka semantic attachments) Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-29 15:53:50 -07:00
Leonardo de Moura	2d88922543	feat(frontends/lean/elaborator): solve easy overloads at preprocessing time Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-29 10:07:15 -07:00
Leonardo de Moura	577ca128a1	fix(library/elaborator): add missing conflict justification Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-29 03:01:17 -07:00
Leonardo de Moura	521fa1ddb8	style(kernel/metavar): add missing includes Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-29 03:00:43 -07:00
Leonardo de Moura	7c8daf8974	fix(kernel/metavar): make sure the justification and substitution are always matching each other Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-29 02:39:52 -07:00
Leonardo de Moura	2c6d4d2225	fix(kernel/normalizer): do not apply substitutions in the normalizer It is incorrect to apply substitutions during normalization. The problem is that we do not have support for tracking justifications in the normalizer. So, substitutions were being silently applied during normalization. Thus, the correctness of the conflict resolution in the elaboration was being affected. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-29 02:14:48 -07:00
Leonardo de Moura	5f11392fcc	test(numerics/numeric_traits): add missing test Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-28 07:50:33 -07:00
Leonardo de Moura	1d18f60dd5	fix(numerics): add missing numeric_traits<float>::zero() Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-28 07:47:23 -07:00
Leonardo de Moura	b16a64f44b	fix(library/elaborator): missing normalization step for semantic attachments Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-28 07:42:14 -07:00
Leonardo de Moura	4564bfa1d3	feat(library/elaborator): improve simple_ho_match Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-27 11:17:03 -07:00
Leonardo de Moura	dbefc91151	fix(kernel/metavar): add normalize assignment justification We need that when we normalize the assignment in a metavariable environment. That is, we replace metavariable in a substitution with other assignments. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-27 11:02:34 -07:00
Leonardo de Moura	92f5a31976	feat(kernel/expr): add new mk_app template for creating applications using a collection Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-27 08:53:58 -07:00
Leonardo de Moura	eaccdcb558	refactor(assumption_justification): move to the kernel Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-26 14:21:29 -07:00
Leonardo de Moura	4bed9f85b0	feat(kernel/for_each): add option for disabling cache of atomic expressions Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-25 15:25:17 -07:00
Leonardo de Moura	ce10bfeaf6	perf(kernel/metavar): improve performance of has_assigned_metavar by avoiding for_each+exception Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-25 15:19:59 -07:00
Leonardo de Moura	57d9d23bd4	feat(kernel/for_each): allow function F to interrupt for_each search Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-25 14:58:02 -07:00
Leonardo de Moura	2dd44bdf1a	perf(kernel/for_each): delay initialization of visited set Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-25 14:52:08 -07:00
Leonardo de Moura	e765105ea5	fix(frontends/lean/pp): let expressions Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-25 12:30:39 -07:00
Leonardo de Moura	c3c66b6c90	feat(make): add THREAD_SAFE build option Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-25 11:50:35 -07:00
Leonardo de Moura	c53d559f7f	perf(library/elaborator): improve process_metavar Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-25 11:19:17 -07:00
Leonardo de Moura	471bbd4040	refactor(kernel/metavar): combine several splay_trees (at metavar_env) into a single one Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-25 11:02:19 -07:00
Leonardo de Moura	5e34f410b3	refactor(splay_map): modify splay_find signature Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-25 10:47:15 -07:00
Leonardo de Moura	5812dfcf44	perf(kernel/justification): remove cache from depends_on Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-25 10:26:05 -07:00
Leonardo de Moura	2b5c951de3	perf(name): add quick_cmp for hierarchical names It first compare names using hash codes. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-25 09:58:06 -07:00
Leonardo de Moura	66f4834dbc	perf(kernel/metavar): add quick test that catches many cases Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-25 09:24:01 -07:00
Leonardo de Moura	f38178311c	perf(kernel/expr_eq): delay hashtable initialization Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-25 09:21:47 -07:00
Leonardo de Moura	e0ca27bfb3	fix(tests/library/rewriter): warning Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-25 08:33:53 -07:00
Leonardo de Moura	412bc792c9	fix(style): missing include Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-25 08:10:28 -07:00
Leonardo de Moura	0c21f45292	fix(kernel/unification_constraint): memory leak Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-25 08:06:21 -07:00
Leonardo de Moura	f0e149d77b	fix(frontends/lean/pp): fix how Type expressions are pretty printed Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-24 20:02:34 -07:00
Leonardo de Moura	a5c3829d1b	feat(kernel): add unexpected_metavar_occurrence exception Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-24 19:56:44 -07:00
Leonardo de Moura	83907d7c73	fix(elaborator): max constraints elaborator was not handling max constraints where one of the arguments was a Bool. Example: ctx \|- max(Bool, Type) == ?M Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-24 19:27:57 -07:00
Leonardo de Moura	65a514ad8a	fix(frontends/lean/parser): option propagation Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-24 19:04:06 -07:00
Leonardo de Moura	576b4e2169	fix(frontends/lean/pp): missing comma when printing contexts Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-24 19:00:24 -07:00
Leonardo de Moura	df07a84d11	feat(frontends/lean/parser): display elaborator error messages Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-24 18:48:53 -07:00
Leonardo de Moura	ca6a6d71e5	fix(kernel/printer): bug when printing let expression Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-24 18:05:23 -07:00
Leonardo de Moura	e3efe39eeb	fix(elaborator): fix bug in higher-order matching/unification Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-24 17:53:37 -07:00
Leonardo de Moura	d1a2a4ea7e	feat(frontends/lean/elaborator): add support for coercions in let declarations Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-24 17:01:06 -07:00
Leonardo de Moura	872b698bc3	feat(elaborator): add option m_assume_injectivity for getting more concise solutions We may miss solutions, but the solutions found are much more readable. For example, without this option, for elaboration problem Theorem Example4 (a b c d e : N) (H: (a = b ∧ b = e ∧ b = c) ∨ (a = d ∧ d = c)) : (h a c) = (h c a) := DisjCases H (fun H1 : _, let AeqC := Trans (Conjunct1 H1) (Conjunct2 (Conjunct2 H1)) in CongrH AeqC (Symm AeqC)) (fun H1 : _, let AeqC := Trans (Conjunct1 H1) (Conjunct2 H1) in CongrH AeqC (Symm AeqC)) the elaborator generates Theorem Example4 (a b c d e : N) (H : a = b ∧ b = e ∧ b = c ∨ a = d ∧ d = c) : (h a c) = (h c a) := DisjCases H (λ H1 : if Bool (if Bool (a = b) (if Bool (if Bool (if Bool (b = e) (if Bool (b = c) ⊥ ⊤) ⊤) ⊥ ⊤) ⊥ ⊤) ⊤) ⊥ ⊤, let AeqC := Trans (Conjunct1 H1) (Conjunct2 (Conjunct2 H1)) in CongrH AeqC (Symm AeqC)) (λ H1 : if Bool (if Bool (a = d) (if Bool (d = c) ⊥ ⊤) ⊤) ⊥ ⊤, let AeqC := Trans (Conjunct1 H1) (Conjunct2 H1) in CongrH AeqC (Symm AeqC)) The solution is correct, but it is not very readable. The problem is that the elaborator expands the definitions of \/ and /\. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-24 16:47:50 -07:00
Leonardo de Moura	d2f9c24d3c	fix(tests/lean): adjust tests Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-24 15:42:17 -07:00
Leonardo de Moura	a7f94b55db	fix(frontends/lean/elaborator): fix bugs and adjust tests Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-24 15:29:56 -07:00
Leonardo de Moura	bbc265ded4	feat(frontends/lean): hook new elaborator in the default frontend Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-24 15:14:29 -07:00
Leonardo de Moura	c9f7b8bce2	feat(frontends/lean): add get_coercions method Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-24 14:38:09 -07:00
Leonardo de Moura	71ccec5b9e	refactor(frontends/lean/elaborator): delete old_elaborator, and create frontend_elaborator class that will be based on library/elaborator/elaborator Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-24 10:45:59 -07:00
Leonardo de Moura	449454efdb	fix(debug): remove typeid information from assertion, the names are mangled and are not very useful Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-23 16:41:51 -07:00
Leonardo de Moura	434c33f225	feat(metavar): automatically apply beta-reduction when instantiating metavariable applications (i.e., expressions of the form (?m a)), when the metavariable is a lambda This feature is useful for problems that require higher-order matching and/or unification. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-23 16:35:50 -07:00
Leonardo de Moura	873e56844a	refactor(beta_reduction): add function apply_beta Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-23 16:03:52 -07:00
Leonardo de Moura	f1e0d6ec29	refactor(beta_reduction): move beta reduction functions to the kernel, delete reduce.cpp file and tests Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-23 15:44:26 -07:00
Leonardo de Moura	c1e451151a	feat(replace_visitor): add an abstract class for applying transformations on expressions I also removed replace_using_ctx since it is subsumed by the new class. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-23 15:01:37 -07:00
Leonardo de Moura	13531b7d3e	refactor(kernel): rename trace to justification Motivations: - We have been writing several comments of the form "... trace/justification..." and "this trace object justify ...". - Avoid confusion with util/trace.h Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-23 13:42:17 -07:00
Leonardo de Moura	8e1a75ce1c	feat(elaborator): only process upper bound constraints when the corresponding metavariable does not have lower bound and max constraints Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-23 13:09:13 -07:00
Leonardo de Moura	172567a2fb	feat(elaborator): add support for upper bounds, max constraints, and fix bugs Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-23 12:01:39 -07:00
Leonardo de Moura	17b48010b7	fix(unification_constraint): fix printer for max constraints Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-23 12:00:29 -07:00
Leonardo de Moura	274b11530f	feat(metavar): improve apply_local_context Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-23 11:59:36 -07:00
Leonardo de Moura	b57f492e2d	fix(kernel/printer): improve printer for Type expressions Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-23 11:58:49 -07:00
Leonardo de Moura	c635c16637	refactor(ho_unifier): remove ho_unifier, it has been subsumed by the elaborator class Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 17:51:54 -07:00
Leonardo de Moura	019f64671b	fix(elaborator): add basic support for flex-flex pairs, add more tests, fix bug when enumerating different solutions Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 17:49:37 -07:00
Leonardo de Moura	80a507cf45	refactor(tests/frontends/lean/implicit_args): remove implicit_args unit tests from frontends/lean, all tests were moved to tests/library/elaborator Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 16:42:07 -07:00
Leonardo de Moura	7ad256131e	feat(elaborator): add support for constraints of the form ?m[inst, ...] == t, fix bugs, add more tests Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 16:39:22 -07:00
Leonardo de Moura	891d22b3de	feat(kernel/context): add method for remove context entries at positions [s, s+n). Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 15:52:24 -07:00
Leonardo de Moura	3fa4eac4ef	fix(replace_using_ctx_fn): typo Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 15:46:11 -07:00
Leonardo de Moura	8142726923	fix(type_inferer): bug when inferring the type of free variables Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 15:41:22 -07:00
Leonardo de Moura	874f67c605	feat(normalizer): remove normalization rule t == t ==> true This normalization rule is not really a computational rule. It is essentially encoding the reflexivity axiom as computation. It can also be abaused. For example, with this rule, the following definition is valid: Theorem Th : a = a := Refl b Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 14:02:48 -07:00
Leonardo de Moura	5e61496381	test(elaborator): add more tests Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 13:45:20 -07:00
Leonardo de Moura	a5b4908f71	fix(elaborator): process_simple_ho_match and missing cases Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 13:45:04 -07:00
Leonardo de Moura	cb2c73cf37	feat(elaborator): add higher-order matching support to elaborator Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 11:22:00 -07:00
Leonardo de Moura	f4592da87f	feat(elaborator): solve more unification constraints, add more tests Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 08:15:37 -07:00
Leonardo de Moura	c3e87f106f	fix(kernel/trace): fix typo in depends_on Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 08:15:37 -07:00
Leonardo de Moura	dc51d35dc0	feat(library/type_inferer): add support for metavariables at type_inferer Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 08:15:37 -07:00
Leonardo de Moura	7f96c07a01	refactor(library): rename light_checker to type_inferer Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 08:15:36 -07:00
Leonardo de Moura	183f5a1ccf	feat(elaborator): solve unification constraints Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 08:15:36 -07:00
Leonardo de Moura	a1710aeeb9	feat(elaborator): add trace objects for elaborator Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 08:15:36 -07:00
Leonardo de Moura	dc0e7a4472	feat(pos_info_provider): add position information provider for expressions Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 08:15:36 -07:00
Leonardo de Moura	8663ac550f	feat(kernel/trace): add function depends_on for trace objects Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 08:15:36 -07:00
Leonardo de Moura	42edc4a72d	test(set): add set of pointers test Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 08:15:36 -07:00
Leonardo de Moura	b1b49e86e7	test(elaborator): add simple test Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 08:15:36 -07:00
Leonardo de Moura	1548ffabb1	feat(elaborator): add new elaborator interface Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 08:15:36 -07:00
Leonardo de Moura	827c65b5e9	feat(kernel): add static_assert for update_metavar Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 08:15:36 -07:00
Leonardo de Moura	61ccaf741c	fix(frontend/lean): minor modification to be able to execute lean frontend while refactoring elaborator Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 08:15:36 -07:00
Leonardo de Moura	7cf83800c0	refactor(metavar): implement metavar_env, and use unification_constraint and trace objects in the type_checker, light_checker Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 08:15:36 -07:00
Leonardo de Moura	1f0eab7a14	test(type_checker): add new tests for type_checker trace objects Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 08:15:36 -07:00
Leonardo de Moura	fc288929a2	feat(type_checker): add trace objects to justify constraints created by the type checker Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 08:15:36 -07:00
Leonardo de Moura	5b1b03bafd	refactor(is_convertible): move from normalizer to type_checker class Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 08:15:36 -07:00
Leonardo de Moura	85bfa45e6a	refactor(kernel_exception): delete kernel_exception_formatter, and implement kernel_exception pretty printer as a virtual method Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 08:15:36 -07:00
Leonardo de Moura	d843d432d3	refactor(kernel): move printer and formatter objects to the kernel 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
Leonardo de Moura	ddb90d3038	feat(kernel): add unification_constraint and trace objects to the kernel Trace objects will be used to justify steps performed by engines such as the elaborator. We use them to implement non-chronological backtracking in the elaborator. They are also use to justify to the user why something did not work. The unification constraints are in the kernel because the type checker may create them when type checking a term containing metavariables. Remark: a minimalistic kernel does not need to include metavariables, unification constraints, nor trace objects. We include these objects in our kernel to minimize code duplication. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 08:15:36 -07:00
Leonardo de Moura	e741cc29ef	test(metavar): encode two of the bad examples as unit tests Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 08:15:36 -07:00
Leonardo de Moura	59914a36f3	refactor(metavar): reorganize and simplify metavariables - Use hierarchical names instead of unsigned integers to identify metavariables. - Associate type with metavariable. - Replace metavar_env with substitution. - Rename meta_ctx --> local_ctx - Rename meta_entry --> local_entry - Disable old elaborator - Rename unification_problems to unification_constraints - Add metavar_generator - Fix metavar unit tests - Modify type checker to use metavar_generator - Fix placeholder module Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-22 08:15:36 -07:00
Leonardo de Moura	3387c300a0	feat(polynomial): add multivariate polynomials Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-21 18:22:14 -07:00
Leonardo de Moura	93d4466d06	refactor(interval): move interval unit tests to tests/util/interval Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-21 18:17:34 -07:00
Leonardo de Moura	f18d35555e	refactor(interval): organize template source code using the approach described at http://www.codeproject.com/Articles/3515/How-To-Organize-Template-Source-Code Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-21 18:15:27 -07:00
Leonardo de Moura	e208309abd	refactor(numerics): rename power operator to pow, the idea is to follow the C/C++ name convention for the power operator Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-21 17:23:56 -07:00
Leonardo de Moura	f1d9312521	feat(numerics/zpz): add numeric_traits for zpz numerals Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-18 14:41:18 -07:00
Leonardo de Moura	1429cc9df2	feat(numerics): add finite field Z/pZ Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-18 13:27:28 -07:00
Leonardo de Moura	bdade0e638	fix(numerics): problem with gcd tests on OSX Now, we only test gcd(a, b) for a != b && a != 0 && b != 0. When one of these conditions do not hold, the result is implementation dependent. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-17 10:38:02 -07:00
Leonardo de Moura	cf2c0f8ebb	feat(numerics): add gcd and extended gcd templates (for primitive types) Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-16 18:18:20 -07:00
Leonardo de Moura	39f68ed0d6	feat(numerics): add is_prime function Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-16 17:25:08 -07:00
Leonardo de Moura	1097bbfb22	fix(style): fix warnings produced by cpplint.py, disable sizeof(type) warning Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-16 17:04:39 -07:00
Leonardo de Moura	105f55c68b	feat(numerics): add zero() method to all numeric_traits Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-16 16:55:17 -07:00
Leonardo de Moura	ff04c5a2e2	test(numerics): add test to make sure that zeros of different precision mpfp numbers are the equal. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-16 16:54:43 -07:00
Leonardo de Moura	467eff4662	add(numerics): add prime number generator/iterator Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-16 16:05:45 -07:00
Leonardo de Moura	0783805671	feat(kernel): add weight to kernel definitions Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-15 14:50:08 -07:00
Leonardo de Moura	5bd6ba37d0	fix(light_checker): fix inconsistent cache bug in light_checker, add tests that expose the problem Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-01 19:25:58 -07:00
Leonardo de Moura	aa5be3262f	fix(type_checker): fix inconsistent cache bug in type_checker, add tests that expose the problem Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-01 19:23:55 -07:00
Leonardo de Moura	2089d12bd0	fix(replace_using_ctx): fix inconsistent cache bug in replace_using_ctx, and add tests that expose the problem Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-10-01 18:52:18 -07:00
Soonho Kong	760f2e15ce	feat(library/replace_using_ctx): add static_assert	2013-10-01 16:47:49 -07:00
Soonho Kong	e3b762e909	feat(kernel): add static_assert to expr,expr_eq,replace	2013-10-01 16:47:36 -07:00
Soonho Kong	b823c7d779	feat(util): add static_assert to {scoped,splay}_{map,set}	2013-10-01 16:47:28 -07:00
Soonho Kong	a726f5fbb7	feat(util/list): add static_asserts for map/for_each/compare	2013-10-01 09:05:53 -07:00
Soonho Kong	3381df0150	fix(util/list_fn): rename iter to for_each	2013-10-01 09:03:07 -07:00
Soonho Kong	c50bc13be0	test(library/rewriter): add more tests	2013-10-01 00:30:38 -07:00
Soonho Kong	7c0b56ad0d	feat(library/rewriter): implement repeat/app/lambda/pi/try rewriter - refactor to use rewriter_cell - implement display and operator<< for debugging	2013-10-01 00:30:31 -07:00
Soonho Kong	e6c76fbe76	refactor(library/rewriter/fo_match): add more lean_trace for debugging	2013-10-01 00:20:12 -07:00
Soonho Kong	a832173f5f	feat(kernel/expr): add expr::operator() which takes 8 args	2013-10-01 00:19:30 -07:00
Soonho Kong	1a3ea26032	feat(util/list_fn): add iter function	2013-10-01 00:18:55 -07:00
Leonardo de Moura	15979ab991	fix(lean): fix warnings produced by cppcheck Fix (relevant) warnings produced by http://cppcheck.sourceforge.net. Most warnings produced were incorrect. The tool does not seem to support some of the C++11 new features. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-30 21:38:55 -07:00
Leonardo de Moura	30089aa4f8	test(type_checker): add example showing how to use the kernel exception formatter Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-30 16:39:29 -07:00
Soonho Kong	54f4c4d9bc	test(library/rewriter/fo_match): clean up enable_trace	2013-09-29 18:36:01 -07:00
Leonardo de Moura	8d3ae665e7	fix(splay_map): fix typo Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-29 17:30:08 -07:00
Leonardo de Moura	21f9699661	test(splay_tree): add missing test Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-29 17:28:10 -07:00
Leonardo de Moura	790c2a72d5	test(safe_arith): add unit tests Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-29 17:20:32 -07:00
Leonardo de Moura	1179b6b52b	test(hash): add missing tests Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-29 17:20:32 -07:00
Leonardo de Moura	57b6148bbb	test(buffer): add missing tests Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-29 17:20:32 -07:00
Leonardo de Moura	02f621aa45	test(lazy_list): add more tests Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-29 14:38:35 -07:00
Leonardo de Moura	3c8dff9085	feat(lazy_list): implement ML-like lazy lists We will use lazy lists to represent the set of solutions produced by the elaborator. The elaborator plugins will also use lazy lists. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-29 12:35:26 -07:00
Soonho Kong	841a1fb20c	fix(debug): print type in lean_assert, print bool correctly - use typeinfo to print out a type of value when an assertion fails. need to use "c++filt --types" to demangle names for non-basic types. - use std::boolalpha and std::noboolalpha to control the printed values for "true" and "false"	2013-09-28 23:38:21 -07:00
Soonho Kong	4602dfd209	test(util/numerics): more tests to improve coverage	2013-09-28 23:38:17 -07:00
Soonho Kong	fb3635a9ef	test(util/numerics/mpbp): add more tests for improving coverage	2013-09-28 01:01:52 -07:00
Soonho Kong	6519d4bb0f	chore(memcheck.supp): generalize TCmalloc_Bug2 pattern to suppress a warning from MSR 32bit build [skip-ci]	2013-09-27 19:16:02 -07:00
Soonho Kong	0065d69e0a	chore(build): put --coverage CXX_FLAGS for TESTCOV build	2013-09-27 10:24:31 -07:00
Leonardo de Moura	d2667d56c0	test(lean/parser): add more tests for improving coverage Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-27 09:59:50 -07:00
Leonardo de Moura	0ff69d28f3	test(lean/scanner): add more tests for improving coverage Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-27 09:59:50 -07:00
Leonardo de Moura	6fc177056e	refactor(tests/frontends/lean): use consistent name convention for file names Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-27 09:59:50 -07:00
Soonho Kong	6a0d211d54	test(fo_match): add more unittests [skip ci]	2013-09-27 01:53:42 -07:00
Soonho Kong	285495313b	refactor(rewrite): use scoped_map as a type of substitution	2013-09-27 01:45:22 -07:00
Soonho Kong	1d4a1b68f5	refactor(fo_match): use scoped_map	2013-09-27 01:44:05 -07:00
Soonho Kong	6307beedc9	feat(scoped_map): add operator<< to scoped_map for debugging	2013-09-27 01:42:11 -07:00
Soonho Kong	a05b6b476e	fix(testcov): install lcov and include testcov only when it's on	2013-09-26 22:24:24 -07:00
Soonho Kong	6abb7bf2ff	chore(testcov): add missing CodeCoverage.cmake	2013-09-26 21:26:52 -07:00
Soonho Kong	3a5a565594	feat(splay_map): add operator<< to splay_map for debugging	2013-09-26 20:44:20 -07:00
Soonho Kong	5e5087b0a3	chore(testcov): add compile target "cov" to run code-coverage locally - need to run cmake with "-DTESTCOV=ON" and "-DCMAKE_BUILD_TYPE=Debug" - type "make/ninja cov" - open "coverage/index.html" to check the code coverage	2013-09-26 20:28:52 -07:00
Leonardo de Moura	9d8ff0eadb	test(mpz): add unit tests for mpz Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-26 20:01:39 -07:00
Leonardo de Moura	5cce74d116	test(library): add tests for improving coverage Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-26 19:43:10 -07:00
Soonho Kong	60157aa92a	fix(splay_map): add 'const' to coersion operator of ref class [skip ci]	2013-09-26 19:09:37 -07:00
Leonardo de Moura	54e63fd4de	feat(splay_tree): add fold and for_each templates for splay_tree and splay_map Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-26 18:18:20 -07:00
Leonardo de Moura	1aca1d2d77	refactor(list): improve append function Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-26 18:18:20 -07:00
Leonardo de Moura	24c173a519	feat(debug): add assert_ne (not equal) macro Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-26 18:18:20 -07:00
Leonardo de Moura	d7ed1560a9	feat(name_generator): add name_generator for unique names modulo a prefix Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-26 18:18:06 -07:00
Leonardo de Moura	e5d312dc18	fix(kernel): the hash code of expressions was not being used to compare them Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-26 08:41:20 -07:00
Leonardo de Moura	19f4554145	test(exception): add tests for improving coverage Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-26 08:35:13 -07:00
Leonardo de Moura	a24dbc3527	test(buffer): add tests for improving coverage Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-26 08:35:13 -07:00
Soonho Kong	bc31322a78	chore(memcheck): add another memcheck.supp entry for tcmalloc bug suppress a valgrind warning we had on "normalizer" testcase (only with g++-4.8.1)	2013-09-26 00:49:43 -07:00
Soonho Kong	a2a5a77a44	fix(memory): increase memory counters by the actual size of reallocated memory On OSX, we had a test failure on memory module. The problem was in the realloc function (line 38): void * realloc(void * ptr, size_t sz) { size_t old_sz = malloc_size(ptr); g_global_memory.dec(old_sz); g_global_memory.inc(sz); g_thread_memory.dec(old_sz); g_thread_memory.inc(sz); void * r = realloc_core(ptr, sz); if (r \|\| sz == 0) return r; else ... The size of r could be bigger than sz. For instance, \|ptr\| = 40 but \|r\| = 48 In the current code, here we only increase counters by 40. But later when we free it, we decrease them by 48, and this caused the problem, underflow of an unsigned counter in g_global_memory.	2013-09-26 00:33:56 -07:00
Leonardo de Moura	4bae715350	fix(memory): disable problematic test when tcmalloc is used Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-25 22:39:49 -07:00
Leonardo de Moura	c00534209a	test(splay_map): add tests for improving code coverage Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-25 22:12:49 -07:00
Leonardo de Moura	98b4e09063	refactor(kernel): simplify expr_eq Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-25 22:09:08 -07:00
Leonardo de Moura	23e2f72f42	test(list): add tests for improving code coverage Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-25 22:04:24 -07:00
Leonardo de Moura	db4e5ab0ad	feat(expr_lt): improve expr_lt performance by using hash codes, and add more tests Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-25 21:59:58 -07:00
Leonardo de Moura	6477708d78	refactor(debug): improve lean_unreachable(), now we can avoid 'fake' return statements Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-25 21:27:20 -07:00
Leonardo de Moura	a7707dd669	test(bit_tricks): add tests for log2	2013-09-25 20:58:01 -07:00
Leonardo de Moura	44a16cab6a	test(exception): add new tests exception and parser_exception Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-25 20:57:53 -07:00
Leonardo de Moura	87e749cd12	test(trace): add unit test for trace module Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-25 20:30:05 -07:00
Leonardo de Moura	e16f45854b	refactor(deep_copy): simplify deep_copy implementation, and move unit test to separate file Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-25 20:25:24 -07:00
Leonardo de Moura	037ebfd1d4	refactor(util): make 'util/test.h' the first include Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-25 20:13:05 -07:00
Soonho Kong	ad62f9762b	fix(tests/util): use lean_assert_eq	2013-09-25 19:22:36 -07:00
Soonho Kong	475338080f	fix(tests/interval): use new lean_assert and lean_assert_eq	2013-09-25 18:40:45 -07:00
Leonardo de Moura	9f0dab1add	fix(kernel): add declarations for operator<<(std::ostream&, expr const&) and operator<<(std::ostream&, context const&) in the kernel The actual implementation of these two operators is outside of the kernel. They are implemented in the file 'library/printer.cpp'. We declare them in the kernel to prevent the following problem. Suppose there is a file 'foo.cpp' that does not include 'library/printer.h', but contains expr a; ... std::cout << a << "\n"; ... The compiler does not generate an error message. It silently uses the operator bool() to coerce the expression into a Boolean. This produces counter-intuitive behavior, and may confuse developers.	2013-09-25 17:45:54 -07:00
Leonardo de Moura	1452e9319e	feat(debug): improve lean_assert macro Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-25 17:29:00 -07:00
Soonho Kong	1d8b7dc193	Update 'orelse' and 'then' rewriter to take a list of rewriters	2013-09-25 16:46:39 -07:00
Soonho Kong	a50f5f92b8	Rename 'rewrite' to 'Rewriter', change type of rewriter::operator()	2013-09-25 15:38:16 -07:00
Soonho Kong	573ca92a08	Fix typo in CTestConfig.cmake	2013-09-24 21:46:51 -07:00
Soonho Kong	6d10e978dc	Add "--gen-suppressions=all" to valgrind option	2013-09-24 21:36:03 -07:00
Soonho Kong	0ef633a3c5	Fix to be compiled by clang++-3.4 Clang++-3.4 is starting to enforce the following item of C++11 standard, thus it's making lean not compiling: It's illegal in C++11: §8.3.6.4 [dcl.fct.default] "If a friend declaration specifies a default argument expression, that declaration shall be a definition and shall be the only declaration of the function or function template in the translation unit."	2013-09-24 21:30:56 -07:00
Soonho Kong	8e9bd9ee67	Add Repeat/Success/Fail to rewrite (skeleton)	2013-09-24 20:04:08 -07:00
Soonho Kong	ac0eafa1b6	Fix style-warning	2013-09-24 19:34:58 -07:00
Soonho Kong	57e9e2c658	Re-implement rewrite module using rewrite_cell	2013-09-24 19:11:09 -07:00
Leonardo de Moura	ba0528c298	Implement total order on expressions Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-24 12:16:32 -07:00
Leonardo de Moura	e23813f15d	Add support for creating unique internal names. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-24 11:01:30 -07:00
Leonardo de Moura	1779b29355	Implement map using splay_trees Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-24 01:44:46 -07:00
Soonho Kong	71fb150333	Fix type of rewrite() to take an env. Add skeletons for other rewriters	2013-09-24 01:20:45 -07:00
Soonho Kong	81c9de229b	Add then and orelse rewrite combinators and tests	2013-09-24 01:19:03 -07:00
Soonho Kong	9ba6068858	Update fo_match	2013-09-24 01:19:03 -07:00
Soonho Kong	f89ededddc	Add rewrite and first-order pattern matching skeletal	2013-09-24 01:19:03 -07:00
Leonardo de Moura	b78b2e0585	Add remaining splay tree methods Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-24 01:04:02 -07:00
Soonho Kong	01f5fa59b1	Update src/memcheck.supp to suppress warnings caused by tcmalloc	2013-09-24 03:58:13 -04:00
Leonardo de Moura	d31f3facac	Implement splay trees Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-23 22:31:18 -07:00
Soonho Kong	c1b12eae99	Update memcheck.supp to suppress a valgrind warning caused by a bug in tcmalloc-2.0	2013-09-23 19:57:16 -07:00
Leonardo de Moura	46d6c41835	Fix bug in the type checker (when type checking terms with meta-variables). Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-22 19:12:19 -07:00
Leonardo de Moura	1647e44510	Fix memory corruption bug Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-22 18:53:58 -07:00
Leonardo de Moura	16a6a54df1	Fix abuse of operator-> overload Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-22 16:41:51 -07:00
Leonardo de Moura	c847d27763	Improve higher order unification Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-21 00:41:49 -07:00
Soonho Kong	80581a76bb	Update Find{MSize,MallocSize,MallocUsableSize}.cmake to handle the case where find_path fails	2013-09-21 00:10:25 -07:00
Soonho Kong	48318511f2	Undo the previous change which caused compile-errors	2013-09-21 00:04:23 -07:00
Soonho Kong	66ba1a20d7	Suppress cmake warning for OSX build	2013-09-20 23:49:09 -07:00
Leonardo de Moura	d29ec9ab6f	Add tests for memory.cpp Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-20 22:37:13 -07:00
Leonardo de Moura	7ac94ee976	Add max_sharing tests Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-20 22:01:40 -07:00
Leonardo de Moura	d34cfe3f8a	Add simple formatter tests Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-20 21:46:32 -07:00
Soonho Kong	bef44899c8	Suppress style warning on util/memory.cpp	2013-09-20 18:07:12 -07:00
Soonho Kong	9226c46358	Add support OSX's malloc_size	2013-09-20 17:48:55 -07:00
Soonho Kong	8dc31dae4d	Fix Check{MSize,MallocUsableSize}.cc and FindMSize.cmake to consider cross-compilation	2013-09-20 16:10:00 -07:00
Leonardo de Moura	3971265bcb	Add support for _msize Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-20 14:14:57 -07:00
Leonardo de Moura	dae654e4c6	Track memory usage. Add new CMake option TRACK_MEMORY_USAGE (It is ON by default). Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-20 12:32:12 -07:00
Leonardo de Moura	9d1266c972	Fix bugs in Tcmalloc detection. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-19 23:52:50 -07:00
Leonardo de Moura	a7a5426ff5	Fix wrong message in tcmalloc detection code Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-19 23:36:57 -07:00
Leonardo de Moura	16dc056abc	Remove invalid use of register Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-19 22:59:39 -07:00
Soonho Kong	49e87ccbb1	Enable "-Wextra" compiler option and fix code to remove warnings "-Wextra" option turns on the following warnings: -Wclobbered -Wempty-body -Wignored-qualifiers -Wmissing-field-initializers -Wmissing-parameter-type (C only) -Wold-style-declaration (C only) -Woverride-init -Wsign-compare -Wtype-limits -Wuninitialized -Wunused-parameter (only with -Wunused or -Wall) -Wunused-but-set-parameter (only with -Wunused or -Wall)	2013-09-19 22:52:52 -07:00
Leonardo de Moura	651c5d6751	Fix warnings and bugs related to unused variables. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-19 22:41:07 -07:00
Soonho Kong	2b72c5f681	Update cpplint.py, disable "All parameters should be named in a function"	2013-09-19 22:41:07 -07:00
Soonho Kong	ab6ca82e6f	Update to suppress unused-parameter warnings	2013-09-19 22:40:34 -07:00
Leonardo de Moura	80a1b96925	Remove duplicate solutions in the higher order matching module. Simplify solutions when higher-order matching is used, and we don't have a residue. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-19 18:59:28 -07:00
Leonardo de Moura	ffef055e34	Add options to ho_unifier Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-19 18:19:25 -07:00
Leonardo de Moura	8c5c17ee12	Fix typo Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-19 16:30:37 -07:00
Leonardo de Moura	42482622f6	Add imitation for lambdas and Pis Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-19 16:28:23 -07:00
Leonardo de Moura	4afeb1a400	Add imitation step for equalities. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-19 16:28:23 -07:00
Leonardo de Moura	b3aa8b37f3	Remove cleanup_subst. The residue may still reference auxiliary variable. So, it is not safe to remove then from the resultant partial substitution. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-19 16:28:23 -07:00
Leonardo de Moura	d7cc5d2404	Fix bug in ho_unifier Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-19 16:28:23 -07:00
Soonho Kong	0005d22bd1	Update memcheck.supp, add a new suppression rule for 32bit ubuntu [skip ci]	2013-09-19 11:46:47 -07:00
Leonardo de Moura	2f29ff70d7	Implement higher-order unification Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-18 20:46:00 -07:00
Leonardo de Moura	ad901ce087	Use consistent naming conventions Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-17 14:43:07 -07:00
Leonardo de Moura	22949051f1	Higher-order unifier skeleton Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-17 14:43:07 -07:00
Soonho Kong	27d5ae13d7	Move src/interval to src/util/interval	2013-09-17 14:10:53 -07:00
Leonardo de Moura	df054477eb	Remove unnecessary TODOs. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-17 13:33:52 -07:00
Leonardo de Moura	3df6149daa	Add support for metavariables in the type checker. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-17 11:09:59 -07:00
Leonardo de Moura	9f9dcf9a29	Fix bug in the creation of children environments. Remove unnecessary function. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-17 07:37:33 -07:00
Leonardo de Moura	30b19c314a	Add basic support for metavariables at is_convertible. Swap is_convertible arguments to make it more intuitive. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-17 07:15:47 -07:00
Leonardo de Moura	a26c7d47f2	Add simplification to add_lift Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-17 03:14:02 -07:00
Leonardo de Moura	99e8d2feae	Add simplification rule to add_inst Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-17 02:57:28 -07:00
Leonardo de Moura	21c7a45f67	Relax definition of identity_stack. Fix printer for metavariable contexts. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-17 02:09:45 -07:00
Leonardo de Moura	d3bce584f4	Add support for new metavariable representation in the normalizer. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-17 01:57:21 -07:00
Leonardo de Moura	da09e7217a	Cleanup meta_entry code Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-16 19:32:28 -07:00
Leonardo de Moura	99a163f11d	Simplify metavariable context. Now, we have only 'lift' and 'inst' instead of 'subst', 'lift' and 'lower' Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-16 19:32:28 -07:00
Leonardo de Moura	cad562a448	Add support for metavariables in the normalizer. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-16 19:32:28 -07:00
Leonardo de Moura	1be2a30c8c	Fix bug in normalizer. We must create a scope whenever we extend the value stack. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-16 19:32:28 -07:00
Soonho Kong	01339a93a3	Fix cpplint warning in util/safe_arith.cpp	2013-09-16 19:12:12 -07:00
Soonho Kong	13401d534c	Add static assertion to util/safe_arith.cpp	2013-09-16 18:17:05 -07:00
Soonho Kong	6ee14bf17f	Use unsigned short for the type of interval::bound_deps	2013-09-16 18:15:32 -07:00
Soonho Kong	ef18759e77	Update src/CmakeLists.txt - only check style over files starting with [A-z]	2013-09-16 16:23:20 -07:00
Leonardo de Moura	f79f046294	Add partial support for metavariables in the normalizer Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-15 21:23:50 -07:00
Soonho Kong	58c8c1a5ec	Add EXCLUDE_PATTERNS to src/Doxyfile - /src/cmake/ - GTAGS GPATH GRTAGS - memcheck.supp - .cmake .cmake.in - *.txt	2013-09-15 20:31:15 -07:00
Leonardo de Moura	2800292947	Add timestamp to metavar_env Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-15 19:50:48 -07:00
Leonardo de Moura	5a4bc331d2	Make unification_problems a virtual class. Associate a 'standard' context with each metavariable in metavar_env Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-15 19:38:36 -07:00
Leonardo de Moura	63e102055e	Move metavariables to the kernel. This is the first step for implementing the new elaborator. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-15 12:09:01 -07:00
Soonho Kong	e4b327bbaa	Use C++11's <random> in pdeque/pvector tests (cygwin doesn't support rand_r)	2013-09-15 01:38:57 -07:00
Soonho Kong	dcc917a6b4	Use "sprintf" instead of "snprintf" because cygwin doesn't support "snprintf"	2013-09-15 01:38:21 -07:00
Soonho Kong	b553521578	Attempt to suppress valgrind warnings on Travis - don't understand why cmake on travis doesn't pick up the memcheck.supp file. It works on my local machine.	2013-09-15 01:17:05 -07:00
Soonho Kong	30f4b2de5f	Update memcheck.supp [skip ci]	2013-09-14 19:33:47 -07:00
Soonho Kong	ce05345129	Update CTestConfig.cmake to fix memcheck.supp	2013-09-14 20:22:05 -04:00
Soonho Kong	60903d3cea	Fix cygwin build which was failed due to snprintf	2013-09-14 17:11:37 -07:00
Soonho Kong	c96a6982a0	Add <ctime> header for time() in pdeque/pvector tests	2013-09-13 20:42:49 -07:00
Soonho Kong	5266e22f05	Remove debug code from cpplint.py	2013-09-13 20:37:31 -07:00
Soonho Kong	eda25e77a4	Use time(0) as an initial seed for rand_r() in pvector/pdeque tests	2013-09-13 20:28:15 -07:00
Soonho Kong	f8c0c02cb0	Exclude 'style_check' from MemCheck list	2013-09-13 20:27:35 -07:00
Soonho Kong	0905529720	Add "style_check" test	2013-09-13 20:00:55 -07:00
Soonho Kong	0c450b5c23	Add StyleCheck.cmake	2013-09-13 19:21:02 -07:00
Soonho Kong	f620f54b32	Add target "style" to run cpplint.py - try "ninja style"	2013-09-13 19:15:38 -07:00
Soonho Kong	bc60b47295	Apply coding style	2013-09-13 18:48:09 -07:00
Leonardo de Moura	99eaff0b4f	Extract private and static, and add treeview to documentation Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-13 17:55:37 -07:00
Leonardo de Moura	bcc3827a99	Modify Doxygen file to extract all elements even the undocumented ones. Disable warnings for undocumented entities. Add extra comments. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-13 13:46:22 -07:00
Leonardo de Moura	d54834279e	Use consistent coding style for if-then-else Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-13 12:57:40 -07:00
Leonardo de Moura	8c735f1daa	Use consistent coding style for spaces after ',' Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-13 12:49:03 -07:00
Leonardo de Moura	2c68117adf	Tag TODOs Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-13 12:25:21 -07:00
Leonardo de Moura	18f9378f97	Rename numtype.h to num_type.h Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-13 09:07:44 -07:00
Leonardo de Moura	573ec5ccc2	Rename import_all. The idea is to use consistent name for library files. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-13 09:06:46 -07:00
Leonardo de Moura	0c09e4524a	Use consistent names for import functions, and library files. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-13 08:58:34 -07:00
Leonardo de Moura	070c87bef0	Rename arith library files Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-13 08:55:09 -07:00
Soonho Kong	5c3866cd71	Use fullpath in #include directives, add missing STL headers	2013-09-13 03:35:29 -07:00
Leonardo de Moura	4c19cc6957	Rename lean frontend files. The prefix lean_ is not necessary anymore. 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. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-12 20:04:10 -07:00
Leonardo de Moura	c655e9fe7b	Move sexpr_funcs to sexpr_fn. Using consistent file name conventions. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-12 18:27:46 -07:00
Leonardo de Moura	2e990ef7d3	Fix warnings Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-12 14:02:40 -07:00
Leonardo de Moura	bc69e7803f	Add support for writing a[i] = v instead of a.set(i, v) in the pdeque class. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-12 11:18:26 -07:00
Leonardo de Moura	74b8a4f0ac	Add support for writing a[i] = v instead of a.set(i, v) in the pvector class. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-12 11:12:02 -07:00
Leonardo de Moura	f972cc9aae	Fix bugs in pvector. Improve test driver Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-12 11:01:40 -07:00
Leonardo de Moura	55ff49d2d5	Replace queue.h with pdeque.h Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-12 10:09:54 -07:00
Leonardo de Moura	cd5e45bae2	Reduce pvector delta_cell quota on reads. Add example that demonstrates why this is needed. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-12 08:28:24 -07:00
Soonho Kong	5858c9d5e0	Update tests/util/list.cpp to suppress a g++ warning	2013-09-12 01:39:04 -07:00
Leonardo de Moura	f7196e05ff	Add 'persistent' vectors. We should use the same approach for queues. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-11 19:48:55 -07:00
Leonardo de Moura	ef0e0ad382	Add (optional) performance tests Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-11 19:48:55 -07:00
Leonardo de Moura	572c7ced2a	Add #include<atomic> to expr.h. We need it when #define LEAN_THREAD_UNSAFE_REF_COUNT is used Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-11 19:48:55 -07:00
Leonardo de Moura	ed15a2df9b	Use split_reverse_second instead of split and then reverse in queue Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-11 19:48:55 -07:00
Leonardo de Moura	37498f9fb8	Add persistent queues Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-11 19:48:54 -07:00
Leonardo de Moura	3657320edb	Add basic list functions Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-11 19:48:54 -07:00
Soonho Kong	7a6032dd86	Update memcheck.supp to ignore bash memroy leak on Fedora19	2013-09-10 22:44:24 -04:00
Soonho Kong	9e3583a04a	Update memcheck.supp to match the thread bug patterns we get by using clang++-3.3	2013-09-10 17:37:22 -07:00
Soonho Kong	a993424165	Use "--gen-suppressions=all" in valgrind	2013-09-10 17:09:39 -07:00
Soonho Kong	6569406fb9	Update memcheck.supp add reference for the suppression stuff [skip ci]	2013-09-10 15:47:47 -07:00
Soonho Kong	3505ed8adb	Use suppressions file to ignore certain valgrind warnings	2013-09-10 15:37:09 -07:00
Soonho Kong	9113f824bd	Use '--track-origins=yes' option in valgrind	2013-09-10 14:31:30 -07:00
Leonardo de Moura	6fe86ffefd	Fix initialized memory error reported by Valgrind. Disable 2 tests that produce memory leaks due to a bug in g++. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-10 13:51:02 -07:00
Soonho Kong	fae6c29237	Fix memory leaks in mpfp.h	2013-09-10 13:26:14 -07:00
Soonho Kong	8ce18a1508	Use "--leak-check=full" option in valgrind	2013-09-10 13:12:22 -07:00
Soonho Kong	f4edbba325	Turn off '--show-reachable=yes' valgrind option	2013-09-10 12:34:33 -07:00
Soonho Kong	b04bdae763	Use "--trace-children=yes" option for MemCheck(valgrind) to handle leantests shell script	2013-09-10 10:47:04 -07:00
Leonardo de Moura	4c67721d32	Fix test error on Cygwin Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-09 18:35:11 -07:00
Leonardo de Moura	adfbba6447	Fix problem reported by Soonho Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-08 23:10:33 -07:00
Leonardo de Moura	2ca30571b4	Display the input term in the output of the Check command. It is useful to see the fully elaborated term. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-08 22:55:21 -07:00
Leonardo de Moura	a8ba50531b	Fix typo Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-08 20:38:11 -07:00
Leonardo de Moura	59a589037e	Keep expanded form when pretty printings variable declarations with implicit marks (i.e., curly braces) Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-08 11:23:46 -07:00
Leonardo de Moura	df116f88e0	Improve pretty printer for Pi's Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-08 11:04:07 -07:00
Leonardo de Moura	1cee392483	Add light_checker: module for extracting the type of (fully elaborated) expressions. It is much faster than type_checker, which infers the type but also check whether the input is type correct or not. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-07 22:33:18 -07:00
Leonardo de Moura	33c4b44b2b	Encapsulate context implementation. The current implementantion based on lists may be a performance problem in the future, and we should be able to change it without affecting the whole code base. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-07 11:15:11 -07:00
Leonardo de Moura	bab11b57ad	Move Symm and Trans back to basic_thms.cpp Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-06 23:49:35 -07:00
Leonardo de Moura	c674bb3790	Add castlib as an independent library Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-06 23:40:47 -07:00
Leonardo de Moura	7a9d53d0d7	Refactor arith libraries Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-06 23:19:47 -07:00
Leonardo de Moura	b92bbeb83b	Add casting propagation and normalization Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-06 20:45:26 -07:00
Leonardo de Moura	7eab229114	Improve check_pi in lean elaborator Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-06 18:58:33 -07:00
Leonardo de Moura	c0c2f52087	Add Cast, DomInj and RanInj. Improve operator << for lean_frontend objects. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-06 18:32:15 -07:00
Leonardo de Moura	b62816cc25	Fix problem with pretty printer. Add another test for elaborator Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-06 18:01:11 -07:00
Leonardo de Moura	edafd519e1	Add missing case to elaborator Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-06 17:43:08 -07:00
Leonardo de Moura	26bf7bcaac	Fix bug in the elaborator. Move character ' to class A Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-06 17:12:35 -07:00
Leonardo de Moura	8840b37258	Fix type checker and elaborator for let expressions. Fix get_coercions (we need to pass the context). Fix pretty printer for def_type_mismatch_exception. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-06 11:02:00 -07:00
Leonardo de Moura	2459c4ae7c	Add (optional) type to let declarations Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-06 10:06:26 -07:00
Leonardo de Moura	6da194334e	Move 'slow' test files to different subdir. Modify CTestCustom.cmake.in to run leantests. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-06 08:48:12 -07:00
Leonardo de Moura	6f3b0c30fb	Add 'Variables' command. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-06 08:48:12 -07:00
Leonardo de Moura	3dc55c452c	Parse decimal values Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-06 08:48:12 -07:00
Leonardo de Moura	b3a095b068	Fix pretty printer for evaluator Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-05 18:57:29 -07:00
Leonardo de Moura	c22bd8b6ed	Clean elaborator_exception pretty printing Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-05 10:15:52 -07:00
Leonardo de Moura	eb96e6441f	Moved kernel exception formatting to kernel_exception_formatter.cpp. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-05 10:15:43 -07:00
Soonho Kong	974b99b424	Update CTestCustom.cmake.in Exclude "threads" test from valgrind targets [skip ci]	2013-09-04 16:41:04 -07:00
Leonardo de Moura	87d3961158	Improve elaborator error messages Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-04 16:36:58 -07:00
Leonardo de Moura	613d83cdf4	Improve application type mismatch errors. We also show the implicit arguments (not just their types) Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-04 16:36:58 -07:00
Leonardo de Moura	408005b730	Fix typo Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-04 16:36:57 -07:00
Soonho Kong	30e5ac7004	Fix OSX linker warning issue	2013-09-04 15:35:07 -07:00
Leonardo de Moura	be7fa0932a	Add unicode name for the types: Nat, Int and Real Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-04 09:03:41 -07:00
Leonardo de Moura	d41160f8a5	Modify environment. Now, when a builtin value is declared, if it has a unicode alternative representation, then we add it as a definition. Now, everything that occurs in the environment has been 'declared'. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-04 08:53:00 -07:00
Leonardo de Moura	e955c054ca	Modify type checker. Now, it only accepts builtin values that have been declared in the environment. The idea is to be able to track which classes of builtin values have been used in a given environment. We want to be able to quantify the size of the trusted code base for a particular development. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-04 08:30:04 -07:00
Leonardo de Moura	9f34f96b08	Add another example Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-04 05:40:28 -07:00
Soonho Kong	a8c16bc127	Fix test coverage problem by forcing to use gcov-4.8	2013-09-04 08:07:24 -04:00
Soonho Kong	5e603dbf9f	Use cdash on cmacslab2 machine due to 10-build per day restriction	2013-09-04 04:46:37 -07:00
Leonardo de Moura	9f64e2b14b	Fix another cdash warning Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-04 04:43:55 -07:00
Leonardo de Moura	00bee9c96e	Fix warning produced by clang++ Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-04 04:40:43 -07:00
Leonardo de Moura	57c0c69872	Fix bug reported by Valgrind. Reason: m_metavars is a vector of metavar_info; each metavar_info has a context; when we invoke mk_metavar the vector can grow in size, and the context is moved to a new location. The previous location is invalidated. To avoid the problem we have to save ctx in a local variable. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-04 04:29:03 -07:00
Soonho Kong	bbbd584b45	Use my.cdash.org to store results of unittests, coverage, and valgrind	2013-09-04 00:51:20 -07:00
Leonardo de Moura	887f696f66	Factor duplicate code. Add more comments Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-03 23:27:58 -07:00
Leonardo de Moura	0c071d43af	Move examples to lean examples subdir. We should have an example subdirectory for each frontend Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-03 20:42:20 -07:00
Leonardo de Moura	fc9e395818	Define absolute value function and notation for it. Add new example. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-03 20:39:54 -07:00
Leonardo de Moura	3992c4b8f9	Define divides, and add examples Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-03 20:18:20 -07:00
Leonardo de Moura	8e7c657cf7	Use expected type of a definition in the elaborator. Improve elaborator solver. Add new example Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-03 18:04:42 -07:00
Leonardo de Moura	4a75e2d965	Fix bug when pretty printing function applications where the head is a meta-variable. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-03 17:51:56 -07:00
Leonardo de Moura	51422fe654	Modify the parser for accepting expressions such as: 'fun a b, f a b', 'forall a, f a > 0', etc. This is just syntax sugar for 'fun (a : _) (b : _), f a b' and 'forall a : _, f a > 0' Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-03 17:24:05 -07:00
Leonardo de Moura	6f3fa63ccb	Add missing test Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-03 14:51:34 -07:00
Leonardo de Moura	a154f4e439	Modify Set command in the default lean frontend. Now, the lean prefix (for lean default frontend specific options) is optional when we are in the lean front-end. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-03 11:07:28 -07:00
Leonardo de Moura	a341643335	Fix unit tests for Windows Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-03 10:44:51 -07:00
Leonardo de Moura	2d97bc3861	Make pp::unicode false by default in Windows Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-03 10:26:12 -07:00
Leonardo de Moura	544229e5d3	Create pp::unicode option. The idea is to be able to disable unicode characters, but still be able to use mixfix notation. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-03 10:11:45 -07:00
Leonardo de Moura	e031d7bc10	Improve error messages when overloads+coercions do not work Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-02 20:05:47 -07:00
Leonardo de Moura	fd44ec8d79	Improve application type mismatch error messages Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-02 18:28:12 -07:00
Leonardo de Moura	72188691de	Add hyperbolic functions Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-02 17:28:43 -07:00
Leonardo de Moura	4eaba93591	Add trigonometric functions Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-02 17:03:02 -07:00
Leonardo de Moura	395513258e	Define mod and unary minus Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-02 16:31:44 -07:00
Leonardo de Moura	b483d0dc45	Replace Int::sub and Real::sub with definitions Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-02 16:31:30 -07:00
Leonardo de Moura	abc939382b	Add Real arithmetic. Fix elaborator for coercions. Now, two overloads are considered ambiguous if they need the same number of coercions. Improve pretty printer for nest infix operators with same precedence and associativity. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-02 13:20:00 -07:00
Leonardo de Moura	e218b92a9d	Modify verbose message for Set command Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-02 12:29:21 -07:00
Leonardo de Moura	0a67679afb	Add natural numbers. Fix how coercions and overloads interact (switch to approach used in C++). Add notation for natural and integer arithmetic. Rename m and u universe variables to M and U. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-02 12:24:29 -07:00
Leonardo de Moura	7acf438bf4	Metavariables will not be part of the kernel Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-02 09:36:04 -07:00
Leonardo de Moura	990f428a81	Remove virtual method kind from value class and subclasses. We can use dynamic_cast to achieve the same goal Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-02 09:35:10 -07:00
Leonardo de Moura	81d0203ee0	Replace macros TypeM, TypeU, Int, Bool, True and False with constant global expressions. The macros were producing counterintuitive behavior. For example, we had an enumeration type with an element called Int. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-02 09:11:53 -07:00
Leonardo de Moura	db88920f81	Rename normalize and type_check to normalizer and type_checker (using a consistent naming convention) Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-02 08:43:38 -07:00
Leonardo de Moura	c97e669f0c	Add coercion support in the elaborator and pretty printer Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-01 19:09:07 -07:00
Leonardo de Moura	e8c09015ad	Move elaborator to lean default frontend. It is getting too specific Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-01 18:22:24 -07:00
Leonardo de Moura	42be7a4989	Add coercion declarations Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-01 18:11:28 -07:00
Leonardo de Moura	75f4ec5092	Add functions for 'updating expressions'. The new functions are used to simplify the elaborator. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-01 15:37:30 -07:00
Leonardo de Moura	61a8fd16db	Remove unnecessary files Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-01 14:57:08 -07:00
Leonardo de Moura	d27680d7fc	Add support for overloads in the elaborator Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-01 14:54:02 -07:00
Leonardo de Moura	598daa40bc	Refactor elaborator for supporting overloads Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-01 10:24:10 -07:00
Leonardo de Moura	b2924bba99	Fix typos Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-09-01 10:03:15 -07:00
Leonardo de Moura	e54338f4a8	Add a real example. Fix bug in the parser Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-31 19:32:08 -07:00
Leonardo de Moura	51640ecff8	Move files in examples directory to tests directory. They are not real examples Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-31 19:16:30 -07:00
Leonardo de Moura	389f23f356	Add test script Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-31 18:31:39 -07:00
Leonardo de Moura	9d9f9797e4	Improve elaborator interface. Now, the metavariables are created inside the elaborator. The elaborator-user only needs to create placeholders. Motivaton: the placeholders are meaningful independently of the elaborator. On the other hand, the metavariables depend on the elaborator state. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-31 17:11:06 -07:00
Leonardo de Moura	71b8b6408e	Handle (and pretty print) elaborator error messages in the lean default frontend Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-31 16:46:41 -07:00
Leonardo de Moura	03a5b5dbd0	Add more tests Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-31 14:25:27 -07:00
Leonardo de Moura	64788320f2	Fix elaborator for let-expressions Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-31 14:24:07 -07:00
Leonardo de Moura	4a28a64685	Fix type checker for let expressions Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-31 14:19:24 -07:00
Leonardo de Moura	793468072b	Fix nontermination problem Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-31 12:32:16 -07:00
Leonardo de Moura	4c27530930	Fix missing case in the elaborator Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-30 17:07:45 -07:00
Leonardo de Moura	4b7d4cf0d1	Add latest example to regression suite Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-30 16:39:31 -07:00
Leonardo de Moura	dadbf15e70	Change how the (auxiliary) explicit definitions are encoded in the system. The previous encoding was confusing the pretty printer, and the definition looked recursive. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-30 16:37:21 -07:00
Leonardo de Moura	1b6d51b0aa	Mark implicit arguments of builtin symbols Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-30 15:56:04 -07:00
Leonardo de Moura	4ef4655183	Add homogeneous equality Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-30 14:26:12 -07:00
Leonardo de Moura	1e370023b1	Attach elaborator the lean default parser Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-30 13:25:30 -07:00
Leonardo de Moura	45d89ace65	Fix name clash problem when pretty printing Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-30 13:25:12 -07:00
Leonardo de Moura	6efb6c6e83	Fix clang++ compilation problem. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-30 09:04:11 -07:00
Leonardo de Moura	2aac94f2e6	Refactor elaborator using new metavar library. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-30 01:25:06 -07:00
Leonardo de Moura	682df7699d	Fix is_convertible propositions => type Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-30 01:24:06 -07:00
Leonardo de Moura	1f6943e3a4	Add head_reduce_mmv (reduction function modulo metavariables) Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-29 14:15:17 -07:00
Leonardo de Moura	2cf9ca9345	Add metavariable utilities. They will be used to refactor the elaborator. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-29 13:49:22 -07:00
Leonardo de Moura	01e4b4b7fe	Add postprocessor functional object to the replace_fn template. Add unit-test that demonstrates how to build a replacer that builds a trace. The trace associates new expressions with the old ones that were used to create it. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-28 10:47:19 -07:00
Leonardo de Moura	cdab19b88c	Simplify the elaborator Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-27 20:39:38 -07:00
Leonardo de Moura	8dacd97801	Remove obsolete commands.	2013-08-27 16:03:45 -07:00
Leonardo de Moura	a9c6088d11	Uniform notation declarations.	2013-08-27 15:59:13 -07:00
Leonardo de Moura	5aae838e1c	Add missing mixfix notation Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-27 10:09:46 -07:00
Leonardo de Moura	85daaea8ce	Rename get_exs in oper to get_deno Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-27 09:49:48 -07:00
Leonardo de Moura	206c7fa203	Implement support for notation + implicit arguments. Cleanup pretty printer code for handling implicit arguments. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-27 09:45:00 -07:00
Leonardo de Moura	76c968a5b8	Add basic support for hiding implicit arguments when pretty printing. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-26 20:35:10 -07:00
Leonardo de Moura	fc6cc17925	Improve lean pretty printer support for implicit argument annotations Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-26 19:19:56 -07:00
Leonardo de Moura	7bca3705ca	Add implicit argument declarations to lean parser. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-26 10:16:29 -07:00
Leonardo de Moura	7003f85213	Add implicit argument management to lean frontend. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-26 10:16:29 -07:00
Leonardo de Moura	0a34959716	Fix a bug. Add another test. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-25 20:43:50 -07:00
Leonardo de Moura	3721577700	Fix bugs in elaborator. Cleanup tests. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-25 18:46:33 -07:00
Leonardo de Moura	8f4a844598	Fix unit tests Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-25 11:42:36 -07:00
Leonardo de Moura	7e130ac47f	Propagate interrupt to normalizer in the lean frontend Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-25 11:34:46 -07:00
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	02b72acc2f	Add implicit arguments unit tests	2013-08-24 18:23:39 -07:00
Leonardo de Moura	ac1267bef3	Add expression elaborator to library Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-24 18:14:09 -07:00
Leonardo de Moura	68e1a1a24a	Add metavar_env to library Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-24 17:51:53 -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	bf608a38aa	Add head_reduce Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-23 19:35:33 -07:00
Leonardo de Moura	be1ea2ddc7	Add name_set typedef Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-23 19:34:10 -07:00
Leonardo de Moura	e95a0c2559	Modify basic printer for contexts Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-23 12:11:16 -07:00
Leonardo de Moura	18a195029b	Refactor expression equality Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-23 09:42:49 -07:00
Leonardo de Moura	f08c06d582	Add head_beta tests Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-23 09:42:49 -07:00
Leonardo de Moura	e7487a1fec	Add head_beta function Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-23 09:42:49 -07:00
Leonardo de Moura	670dc5ad55	Add option to control maximum recursion depth in the expression normalizer Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> Conflicts: src/tests/kernel/normalize.cpp	2013-08-23 09:42:49 -07:00
Leonardo de Moura	198fd46fc2	Track recursion depth at normalizer. Add fluid let template. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-23 09:42:49 -07:00
Leonardo de Moura	d30c6b2c9d	Fix spaces Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-23 09:42:49 -07:00
Leonardo de Moura	42a7094ca2	Fix bug in display_decimal. Add more mpq tests Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-23 09:42:49 -07:00
Leonardo de Moura	218b6ac8b7	Fix typo Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-23 09:42:49 -07:00
Soonho Kong	ca779265e5	Update src/CMakeLists.txt to increase stack size for windows build [skip ci]	2013-08-22 21:16:57 -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	0f6a7e4a95	Rename exprlib to library. Name was misleading, it is more than a library for manipulating expressions. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-22 10:26:52 -07:00
Leonardo de Moura	60fdcf0011	Add option_declaration tests Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-22 08:59:39 -07:00
Leonardo de Moura	5d813c30d0	Add missing option test Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-22 08:51:33 -07:00
Leonardo de Moura	fbd25cac9f	Add hierarchical names tests Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-22 08:48:52 -07:00
Leonardo de Moura	1b5fcb80ee	Add sexpr tests Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-22 08:30:52 -07:00
Leonardo de Moura	6272408f12	Add format tests Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-22 08:20:42 -07:00
Leonardo de Moura	3c5f993191	Fix bugs in options module. Add more tests. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-22 08:08:55 -07:00
Leonardo de Moura	eb4315baab	Add small trick to improve pretty printer performance. Now, deep.lean takes 0.140secs to be processed. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-21 22:54:58 -07:00
Leonardo de Moura	56d2d2a112	Improve pretty printer performance for deep formulas and formats with long lines. Add example that demonstrates performance problem (before: 13 secs, after: 1 sec). Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-21 22:45:48 -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	0ffa76aa5e	Fix unused variable warnings Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-21 17:02:09 -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	5f1c12feb8	Fix interval<T>::mul to suppress clang warnings	2013-08-21 14:35:46 -07:00
Soonho Kong	c9b6be829e	Doxygen: exclude src/tests directory	2013-08-21 14:35:46 -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
Leonardo de Moura	6f36611010	Fix clang++ error Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-20 20:16:02 -07:00
Leonardo de Moura	7778ae0ade	Fix cyclic reference: frontend -> state -> pp_formatter -> frontend. Now pp_formatter is only valid while frontend is still alive. This should not be problem in practice. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-20 20:16:02 -07:00
Leonardo de Moura	3f5a2a83cc	Add methods for setting options. Add string output channel. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-20 20:16:02 -07:00
Leonardo de Moura	4fa2468a85	Add output_channel and state abstractions Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-20 20:16:02 -07:00
Leonardo de Moura	73262e9786	Add Echo command. Allow '\' 'n' escape sequence in strings. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-20 20:16:02 -07:00
Leonardo de Moura	57b9a4f2b3	Allow square brackets to be used in operator names Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-20 20:16:02 -07:00
Leonardo de Moura	fbb021386c	Add minor improvement to pretty printer Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-20 20:16:02 -07:00
Leonardo de Moura	d82c60a314	Add test normalizer interrupt Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-20 20:16:02 -07:00
Soonho Kong	fce26a824e	Implement dependencies on interval arithmetic functions (+,-,*,/,inv,power), fix problems on trigonometric functions	2013-08-20 19:49:50 -07:00
Soonho Kong	176b1fccf7	Implement dependencies on interval functions (exp, log, and trigonometric functions)	2013-08-20 02:03:24 -07:00
Leonardo de Moura	b2ba0618c9	Use normalizer object in type checker. The idea is to make sure the interruption is propagated to normalizer. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-19 20:05:56 -07:00
Leonardo de Moura	88cc3dc20d	Add interrupt to normalizer. Fix tests (they were not using the basic printer). Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-19 20:05:56 -07:00
Leonardo de Moura	f6ea9fca7d	Remove interrupt.cpp. We changed the way we will handle interruptions in Lean. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-19 20:05:56 -07:00
Leonardo de Moura	b964edfb3e	Add interrupt method to type checker. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-19 20:05:56 -07:00
Leonardo de Moura	eba4172a0c	Remove verbosity.cpp, verbosity message channel should not be a global. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-19 20:05:56 -07:00
Leonardo de Moura	f5e0150db3	Allow notation to be associated with arbitrary expression (instead of only constants). Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-19 20:05:56 -07:00
Leonardo de Moura	f0b5ec8dfa	Fix bug in parse_arrow Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-19 20:05:56 -07:00
Soonho Kong	db8322e6e8	Fix interval::sin to suppress a warning	2013-08-19 16:46:36 -07:00
Leonardo de Moura	754227fc89	Pretty print forall/exists expressions Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-19 15:48:31 -07:00
Leonardo de Moura	986d9635e1	Add syntax sugar for forall/exists expressions. Fix problem when pretty printing nested equalities. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-19 15:48:07 -07:00
Leonardo de Moura	de80db3985	Add support for pretty printing Dags. Find unused prefix for naming shared expressions. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-19 12:04:40 -07:00
Leonardo de Moura	90ad0ba3b3	Add is_prefix_of for hierarchical names Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-19 11:43:46 -07:00
Leonardo de Moura	b2c877b0c3	Add comments to parser.cpp Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-19 09:39:46 -07:00
Leonardo de Moura	ce43c1cbae	Fix cup symbol. In Emacs, the unicode characters cup and cap are assigned incorrectly. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-18 18:43:31 -07:00
Leonardo de Moura	a46bf357b0	Fix bug in level.cpp. Add new example Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-18 18:37:47 -07:00
Leonardo de Moura	95cfac426d	Add parse_level. Fix bug at environment::is_ge Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-18 18:25:34 -07:00
Leonardo de Moura	5d609928af	Add support for reading input files from the command line. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-18 16:23:29 -07:00
Leonardo de Moura	aa49eb4b0f	Run examples during testing Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-18 15:51:27 -07:00
Leonardo de Moura	676ebcca3d	Add parse_arrow Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-18 15:44:39 -07:00
Leonardo de Moura	4d5b65fe87	Fix bug in parser. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-18 15:25:20 -07:00
Leonardo de Moura	afd62ced87	Add parse_let Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-18 15:25:20 -07:00
Leonardo de Moura	7a9319b72e	Pretty print let expressions Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-18 15:25:20 -07:00
Leonardo de Moura	ae523e33b4	Add parse_theorem and parse_definition Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-18 12:48:42 -07:00
Leonardo de Moura	5d2027d889	Add parse_lambda and parse_pi Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-18 12:34:00 -07:00
Leonardo de Moura	843253355b	Improve parser Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-18 11:02:29 -07:00
Leonardo de Moura	cdccca9316	Rename builtin operator if-then-else Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-18 11:02:29 -07:00
Leonardo de Moura	51280864cf	Move '\' character to class b Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-18 11:02:29 -07:00
Leonardo de Moura	7ec7b4dce8	Fix bug in pretty printer Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-18 11:02:29 -07:00
Leonardo de Moura	18f319d00f	Add more notation Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-18 11:02:29 -07:00
Leonardo de Moura	823fe6df07	Move test from lean.cpp Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-18 11:02:29 -07:00
Leonardo de Moura	c82a704302	Add Lean default application. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-18 11:02:29 -07:00
Soonho Kong	ec83fd8093	Fix interval::acosh and add more tests on interval to improve code coverage	2013-08-18 01:20:16 -07:00
Leonardo de Moura	65b4845fbc	Add more tests to improve coverage. Fix bug in mpz. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-18 00:28:50 -07:00
Soonho Kong	3b0a7a2d96	Update src/CMakeLists.txt to include 'TESTCOV' build	2013-08-17 20:58:05 -07:00
Leonardo de Moura	06f1b2a7db	Add parse_expr. Add more tests. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-17 18:35:50 -07:00
Leonardo de Moura	685aeae43a	Add parser skeleton Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-17 18:13:55 -07:00
Leonardo de Moura	f1961ab33f	Add another pp example Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-17 12:38:32 -07:00
Leonardo de Moura	80ec48c93d	Make sure formatter can be used even when associated frontend is not in scope. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-17 12:33:19 -07:00
Leonardo de Moura	6edae938b7	Improve list iterator Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-17 11:31:36 -07:00
Leonardo de Moura	a6f36ba546	Improve formatter usage. Fix bug in object printer. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-17 11:29:43 -07:00
Leonardo de Moura	0f3af23778	Fix crash when trying to format an object created by a different frontend. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-17 11:04:22 -07:00
Leonardo de Moura	b633c866e6	Expose environment API in the frontend object. Add support for formatting objects. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-17 10:55:42 -07:00
Leonardo de Moura	c6226c6951	Fix typo Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-16 20:51:11 -07:00
Leonardo de Moura	15c1c97873	Refactor frontend pretty printer Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-16 20:40:39 -07:00
Leonardo de Moura	93ab18df71	Add context_to_lambda hack Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-16 20:40:39 -07:00
Leonardo de Moura	0fbfef8eb0	Remove sanitize_names from kernel Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-16 20:40:39 -07:00
Leonardo de Moura	e792e079e2	Add formatter API Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-16 20:40:39 -07:00
Leonardo de Moura	cbff5ea856	Cleanup Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-16 20:40:39 -07:00
Leonardo de Moura	111cdd4e62	Remove pretty printer from kernel. Add basic printing capability to exprlib module. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-16 20:40:39 -07:00
Leonardo de Moura	519a290f32	Refactor kernel objects Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-16 20:40:39 -07:00
Soonho Kong	c5cc5d1739	Optimize interval functions to reduce rounding-mode switches	2013-08-16 19:58:56 -07:00
Soonho Kong	93475ac2eb	Clean up interval check function	2013-08-16 19:58:56 -07:00
Soonho Kong	3d8eda2239	Fix src/tests/interval/CMakeLists.txt to have different test names	2013-08-16 19:58:56 -07:00
Leonardo de Moura	c41b3dc4d8	Add kernel_exceptions. The idea is to avoid expression formatting in the kernel. It also allows different frontends to display the error messages is a different way. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-16 12:51:12 -07:00
Leonardo de Moura	1038f7346e	Refine initialization order. Polish Universe command pretty printer. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-16 09:30:08 -07:00
Leonardo de Moura	4560527058	Conjunction and Disjunction are right associative. Add notation for implication. Use Isabelle precendence levels. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-16 09:26:05 -07:00
Leonardo de Moura	abab4b667a	Define implies using ite operator. Rename mk_bin_op to mk_bin_rop (it is using right associativity). Add mk_bin_lop (for left assoc). Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-16 09:04:59 -07:00
Leonardo de Moura	1c30c68d2d	Refine toplevel API Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-16 09:02:45 -07:00
Leonardo de Moura	d002074419	Fix uninitialized variables bug Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-16 09:02:07 -07:00
Leonardo de Moura	07946f9e32	Fix bug in pretty printer Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-15 20:10:00 -07:00
Leonardo de Moura	efbf3a434d	Highlight assignment keyword Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-15 20:00:12 -07:00
Leonardo de Moura	43fa55723a	Pretty print condensed definitions Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-15 19:56:29 -07:00
Leonardo de Moura	5ec2780321	Extend formatter with support for definitions and postulates. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-15 19:26:58 -07:00
Leonardo de Moura	790d4a4447	Move pretty printer to frontend. Add support for mixfix pretty printing Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-15 19:02:28 -07:00
Leonardo de Moura	5395ced0e5	Improve comments Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-15 19:02:28 -07:00
Leonardo de Moura	e9106f7512	Delete obsolete function continue_on_violation Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-15 19:02:28 -07:00
Leonardo de Moura	d6d221b992	Move auxiliary files away from kernel Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-15 19:02:28 -07:00
Leonardo de Moura	99219f998b	Rename files sets.h and maps.h to expr_sets.h and expr_maps.h Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-15 19:02:28 -07:00
Leonardo de Moura	013fa866fa	Add iterator for traversing local objects (i.e., ignores objects defined in ancestor environments) Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-15 19:02:28 -07:00
Leonardo de Moura	2b7834c5fc	Add methods for creating infix, prefix, postfix operators in the frontend object Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-15 19:02:28 -07:00
Leonardo de Moura	577256fedc	Add highlight_keyword, highlight_builtin, highlight_command for consistent formatting Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-15 19:02:28 -07:00
Soonho Kong	c5db989e38	Add csc, sec, cot to interval & add tests for them	2013-08-15 17:44:11 -07:00
Soonho Kong	a6f3122146	Fix cygwin error caused by the use of thread_local in numerics/float class	2013-08-15 13:49:15 -07:00
Soonho Kong	25bfb58f17	Update interval tests to reduce compile-time	2013-08-15 11:32:27 -07:00
Soonho Kong	7059836e21	Add more tests for float and double interval	2013-08-14 23:49:27 -07:00
Soonho Kong	f87b4394d3	Fix precision problem in interval<T>::cos	2013-08-14 23:49:27 -07:00
Soonho Kong	eb29a67395	Fix mpfp::operator^= to resolve operator overloading problem	2013-08-14 23:49:26 -07:00
Leonardo de Moura	2d74ff5fe0	Cache results of the normalizer. Add example that demonstrates the exponential performance improvement. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-14 23:18:50 -07:00
Leonardo de Moura	984c4149fa	Add helper functions for creating Let expressions. Add simple type checking test for Let expressions. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-14 22:30:12 -07:00
Soonho Kong	da764aec14	Add more test to interval, to check inclusion property of the results	2013-08-14 19:55:47 -07:00
Soonho Kong	0a2ac88dd1	Fix interval<T>::cosh	2013-08-14 19:55:47 -07:00
Soonho Kong	cd71218a68	Fix interval::sin and interval<tan> to pass inclusion property check	2013-08-14 19:55:47 -07:00
Soonho Kong	ce74c62226	Change interval<T>::contains to take const argument	2013-08-14 19:53:07 -07:00
Soonho Kong	a56bfe3397	Fix interval<T>::power(n) to round downward/upward when n is odd number	2013-08-14 19:53:07 -07:00
Leonardo de Moura	b0f2ee6de0	Add notation support to frontend object Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-14 18:17:18 -07:00
Leonardo de Moura	f604be760d	Add helper function for maps. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-14 18:17:18 -07:00
Leonardo de Moura	913fd14549	Add operator== to list Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-14 18:17:18 -07:00
Leonardo de Moura	5bfb074eaf	Create objects for universe variable declarations. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-14 18:17:18 -07:00
Leonardo de Moura	285c8dafdc	Display context_entry body when pretty printing contexts. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2013-08-14 18:17:18 -07:00

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1516 commits