Leonardo de Moura
2c330e704e
fix(frontends/lean/elaborator): error localization for 'expr_to_tactic' failures
2014-10-23 10:26:19 -07:00
Leonardo de Moura
8907dd5b91
refactor(frontends/lean): minimize the use of 'set_tag'
2014-10-15 13:17:09 -07:00
Leonardo de Moura
58c9421bab
refactor(library/tactic): elaborate expressions nested in tactics with respect to current goal, save postponed constraints (e.g., flex-flex constraints) closes #44 , fixes #70
2014-10-14 17:18:40 -07:00
Leonardo de Moura
a26618e0f2
feat(frontends/lean): add '[]' notation for marking arguments where class-instance resolution should be applied
2014-10-12 13:06:00 -07:00
Leonardo de Moura
8947bf4347
feat(frontends/lean): display type of binders, closes #238
2014-10-08 22:54:10 -07:00
Leonardo de Moura
b9e7fecb1f
fix(frontends/lean/elaborator): style
2014-10-03 16:26:28 -07:00
Leonardo de Moura
a1bb6d6017
refactor(frontends/lean/elaborator): expose elaborator class
2014-10-03 16:10:36 -07:00
Leonardo de Moura
b1ee888aae
refactor(*): start move to explicit initialization/finalization,
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explicitly initialize/finalize options
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-09-22 10:41:07 -07:00
Leonardo de Moura
d30854829d
refactor(frontends/lean): rename elaborator_env to elaborator_context
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-13 17:06:48 -07:00
Leonardo de Moura
631e2395a3
refactor(frontends/lean/elaborator): add elaborator_env class
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-12 18:43:56 -07:00
Leonardo de Moura
0af4a67881
feat(frontends/lean): save type information after elaboration, remove --flyinfo option
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-06 19:35:26 -07:00
Leonardo de Moura
faee08591f
fix(*): make sure elaborator and type_checker use the same "rules" for treating opaque definitions
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This is a big change because we have to store in constraints whether we can use the "relaxed" rules or not.
The "relaxed" case says that when type checking the value of an opaque definition we can treat other opaque definitions in the same module as transparent.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-27 12:12:54 -07:00
Leonardo de Moura
8167ad329f
fix(frontends/lean): bug in section management
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-14 05:04:01 +01:00
Leonardo de Moura
e8bd267a00
fet(frontends/lean): allow coercions to sort-class in the types of variable and definitions
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-06 21:54:16 -07:00
Leonardo de Moura
9a13bef4f3
fix(frontends/lean): fix (and simplify) parameter universe inference
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-06 16:56:54 -07:00
Leonardo de Moura
181a739a5e
feat(frontends/lean/elaborator): report unassigned metavariables as goals
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-02 16:26:06 -07:00
Leonardo de Moura
d46ade94a7
refactor(frontends/lean): remove unnecessary code
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-02 14:47:41 -07:00
Leonardo de Moura
b2b76b078f
feat(frontends/lean): remove build_tactic_cmds, and use expressions for representing tactics
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-01 20:43:53 -07:00
Leonardo de Moura
cb000eda13
refactor(kernel): store binder_infor in local constants
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-30 11:37:46 -07:00
Leonardo de Moura
8d584e54da
feat(frontends/lean): add exact_apply
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-30 00:51:11 -07:00
Leonardo de Moura
ffa175009b
feat(frontends/lean): use tactics for solving unassigned metavariables
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-29 09:50:16 -07:00
Leonardo de Moura
ec18bd93f9
feat(frontends/lean): send tactic hint table to elaborator
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-29 07:03:25 -07:00
Leonardo de Moura
06f9e7bfdd
fix(build): add missing file
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-25 18:12:23 -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
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-10-24 10:45:59 -07:00
Leonardo de Moura
1548ffabb1
feat(elaborator): add new elaborator interface
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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
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The printer and formatter objects are not trusted code.
We moved them to the kernel to be able to provide them as an argument to the trace objects.
Another motivation is to eliminate the kernel_exception_formatter hack.
With the formatter in the kernel, we can implement the pretty printer for kernel exceptions as a virtual method.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-10-22 08:15:36 -07:00
Leonardo de Moura
4c19cc6957
Rename lean frontend files. The prefix lean_ is not necessary anymore.
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-09-12 20:09:35 -07:00
