Leonardo de Moura
57035d3162
feat(kernel/level,library/blast/expr): add universe level hash consing support in the kernel, simplify blast/expr even more
2015-09-30 13:31:42 -07:00
Leonardo de Moura
ac7c0fffd8
refactor(library/blast): simplify blast/expr
2015-09-30 12:54:03 -07:00
Leonardo de Moura
c652eeeac6
feat(library/data/expr): add support for regular local constants in blast tactic
...
We need them when inferring types and checking whether two expressions
are definitionally equal or not.
Remark: they are temporary objects, and should never be included in the
blast state object.
2015-09-29 12:29:33 -07:00
Leonardo de Moura
21193156ef
refactor(library/blast): rename lref to href (hypothesis reference)
2015-09-29 12:13:20 -07:00
Leonardo de Moura
885f5745c4
refactor(library/blast): revise how goal meta-vars are compiled into blast mrefs
2015-09-28 16:40:19 -07:00
Leonardo de Moura
d3937aa02d
refactor(library/blast): use simpler encoding for lref and mref
2015-09-28 13:02:15 -07:00
Leonardo de Moura
f01fd744cf
feat(library/blast): convert goal into blast state
2015-09-25 14:44:00 -07:00
Leonardo de Moura
2411fa3d2b
feat(library/blast/expr): add instantiate_rev
2015-09-21 17:12:45 -07:00
Leonardo de Moura
bb24421232
feat(library/blast): add hash consing for expressions (and universe levels) created in blast
...
We had to reimplement the expr API: replace, abstract, instantiate.
Remark: blast expressions do not use metavariables and local constants,
but the new mref and lref expressions.
2015-09-21 16:17:11 -07:00
