Leonardo de Moura
65bdb9c7e0
fix(frontends/lean): unprotected call to Lua API
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-09 19:56:20 -08:00
Leonardo de Moura
411f14415d
feat(builtin): automatically generate Lean/C++ interface for builtin theories
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-09 18:09:53 -08:00
Leonardo de Moura
a339a53f50
feat(util/options): 'verbose' as a system option, add -q (quiet) option
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-09 15:31:58 -08:00
Leonardo de Moura
2179e57db3
refactor(builtin): move if_then_else to its own module
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-09 14:08:39 -08:00
Leonardo de Moura
fdeb457a81
feat(kernel/pos_info_provider): add support for file names in pos_info_provider
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The idea is to include the file name when displaying justification objects.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-09 12:19:30 -08:00
Leonardo de Moura
84e211b81b
fix(frontends/lean): missing ':' in error messages
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-09 11:19:58 -08:00
Leonardo de Moura
f7c7dd4ed4
feat(frontends/lean): include filename in error messages, use GNU error message style
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-09 11:01:27 -08:00
Leonardo de Moura
57c0006916
chore(*): cleanup lean builtin symbols, replace :: with _
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-09 08:33:52 -08:00
Leonardo de Moura
048151487e
feat(kernel): use Pi as forall/implication
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-08 00:38:39 -08:00
Leonardo de Moura
6f4ca7bd2a
feat(frontends/lean): expose is_explicit function in the Lua API
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-07 17:36:27 -08:00
Leonardo de Moura
a3af87f8d3
chore(frontends/lean/frontend): remove dead code
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-07 15:28:21 -08:00
Leonardo de Moura
0363faeec8
fix(frontends/lean/scanner): assertion violation, and add more tests
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-07 15:12:34 -08:00
Leonardo de Moura
fb73514913
fix(frontends/lean/parser): parser aborted if the scanner throws an exception in the first call to scan(); position information was being shown twice for scanner exceptions
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-07 15:04:30 -08:00
Leonardo de Moura
c7338a8eab
chore(frontends/lean/scanner): remove dead code
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-07 14:37:28 -08:00
Leonardo de Moura
0f1737d62c
fix(frontends/lean): more precise position information for infix operators
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-07 13:19:26 -08:00
Leonardo de Moura
abb9b8af83
fix(frontends/lean): bug in pop::context command, and add new tests for the universe command
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-06 17:14:07 -08:00
Leonardo de Moura
5fe8c32da9
feat(kernel): use new universe contraints in the environment, allow new constraints to be added
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-06 16:46:11 -08:00
Leonardo de Moura
645e748302
feat(frontends/lean): add 'using' command
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-06 11:41:14 -08:00
Leonardo de Moura
8c956280d9
chore(frontends/lean): rename setoption and setopaque commands to set::option and set::opaque
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-06 11:41:03 -08:00
Leonardo de Moura
935c2a03a3
feat(*): change name conventions for Lean builtin libraries
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-05 19:21:44 -08:00
Leonardo de Moura
771b099c0c
fix(frontends/lean): must invoke lua GC before closing a scope, reason: we may still have references to the current environment inside of the Lua state object
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-05 16:38:29 -08:00
Leonardo de Moura
4ba097a141
feat(frontends/lean): use lowercase commands, replace 'endscope' and 'endnamespace' with 'end'
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-05 13:06:36 -08:00
Leonardo de Moura
6569b07b7c
feat(frontends/lean/parser): rename 'show' expression to 'have'
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-05 11:25:58 -08:00
Leonardo de Moura
9f08156a73
feat(frontends/lean/parser): combine Echo and Show commands into the 'print' command
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-05 11:03:35 -08:00
Leonardo de Moura
ce1213a020
feat(frontends/lean): use '(* ... *)' instead of '(** ... **)' for script code blocks
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-05 10:32:47 -08:00
Leonardo de Moura
028a9bd9bd
feat(frontends/lean/scanner): use Lua style comments in Lean
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-05 08:53:27 -08:00
Leonardo de Moura
f5cc2458a9
fix(frontends/lean/parser_calc): missing save calls
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-03 18:26:30 -08:00
Leonardo de Moura
9eb4dc4a81
feat(kernel, library/elaborator, frontends/lean): improve how elaborator_exceptions are displayed in the Lean frontend
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This commit affects different modules.
I used the following approach:
1- I store the metavariable environment at unification_failure_justifications. The idea is to capture the set of instantiated metavariables at the time of failure.
2- I added a remove_detail function. It removes propagation steps from the justification tree object. I also remove the backtracking search space associated with higher-order unificiation. I keep only the search related to case-splits due to coercions and overloads.
3- I use the metavariable environment captured at step 1 when pretty printing the justification of an elaborator_exception.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-03 17:18:23 -08:00
Leonardo de Moura
cf35e7bed7
feat(frontends/lean): add support for disequalities in calculational proofs
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-02 22:47:45 -08:00
Leonardo de Moura
6329d1828d
feat(frontends/lean): reuse name expression
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-02 20:08:21 -08:00
Leonardo de Moura
ecc5d1bc3a
refactor(kernel): move printer to library, cleanup io_state interface
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-02 13:37:50 -08:00
Leonardo de Moura
0592261847
refactor(kernel/io_state): move io_state_stream to library
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-02 13:14:21 -08:00
Leonardo de Moura
b81d3309b9
fix(kernel): remove ios hack
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-02 13:03:25 -08:00
Leonardo de Moura
e714bd7982
feat(frontends/lean): add syntax sugar for applying Subst in calculational proofs
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-02 11:23:55 -08:00
Leonardo de Moura
111949b9be
feat(frontends/lean): calculational proofs
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-02 10:53:14 -08:00
Leonardo de Moura
0cb741285c
chore(*): do not type check imported modules when running .cpp tests
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-02 07:11:55 -08:00
Leonardo de Moura
d7493ea86c
refactor(frontends/lean/parser): use std::function
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-02 06:53:34 -08:00
Leonardo de Moura
5540fc861a
refactor(frontends/lean/parser): break parser in smaller chunks
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-02 06:48:40 -08:00
Leonardo de Moura
7d18e9b32e
refactor(frontends/lean/parser): cleanup
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-02 04:37:21 -08:00
Leonardo de Moura
43909ca66b
feat(frontends/lean/pp): pretty print SetOpaque command
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-01 13:16:44 -08:00
Leonardo de Moura
770145a361
feat(builtin): use namespaces when defining nat, int and real.
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-01 12:55:09 -08:00
Leonardo de Moura
d633622d90
feat(frontends/lean/parser): namespaces
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-01 12:28:18 -08:00
Leonardo de Moura
0d815b8594
refactor(kernel/context): hide that the context is implemented using lists
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-31 19:43:50 -08:00
Leonardo de Moura
390a78a8d2
chore(frontends/lean/parser): remove 'Skipped' message
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-30 15:35:12 -08:00
Leonardo de Moura
08718e33dc
refactor(builtin): only load the kernel and natural numbers by default
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-30 13:35:37 -08:00
Leonardo de Moura
ecd62a1783
refactor(builtin/basic): rename basic.lean to kernel.lean
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-30 11:46:03 -08:00
Leonardo de Moura
72761f14e4
refactor(library/io_state): move to the kernel
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-30 11:20:23 -08:00
Leonardo de Moura
46a8300a2d
refactor(library/arith): move real and special function declarations to .lean files
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-30 11:02:22 -08:00
Leonardo de Moura
c3bc6afb12
refactor(library/arith): move int and nat declarations to .lean files.
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-30 10:32:14 -08:00
Leonardo de Moura
097b10e424
refactor(kernel/builtin): move builtin declarations to basic
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There is a lot to be done. We should do the same for Nat, Int and Real.
We also should cleanup the file builtin.cpp and builtin.h.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-29 22:00:03 -08:00