lean2

Author	SHA1	Message	Date
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	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	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
Soonho Kong	ab6ca82e6f	Update to suppress unused-parameter warnings	2013-09-19 22:40:34 -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	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	bc60b47295	Apply coding style	2013-09-13 18:48:09 -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
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

13 commits