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delay internalize (#4714)

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* adding array solver

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* use default in model construction

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* debug delay internalization

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* bv

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* arrays

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* get rid of implied values and bounds

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* redo egraph

* remove out

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove files

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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Nikolaj Bjorner 2020-09-28 19:24:16 -07:00 • committed by GitHub
parent 25724401cf
commit 367e5fdd52
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60 changed files with 1343 additions and 924 deletions
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15
src/api/python/z3/z3.py
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@ -6857,21 +6857,6 @@ class Solver(Z3PPObject):
"""
return AstVector(Z3_solver_get_trail(self.ctx.ref(), self.solver), self.ctx)
def value(self, e):
"""Return value of term in solver, if any is given.
"""
return _to_expr_ref(Z3_solver_get_implied_value(self.ctx.ref(), self.solver, e.as_ast()), self.ctx)
def lower(self, e):
"""Return lower bound known to solver based on the last call.
"""
return _to_expr_ref(Z3_solver_get_implied_lower(self.ctx.ref(), self.solver, e.as_ast()), self.ctx)
def upper(self, e):
"""Return upper bound known to solver based on the last call.
"""
return _to_expr_ref(Z3_solver_get_implied_upper(self.ctx.ref(), self.solver, e.as_ast()), self.ctx)
def statistics(self):
"""Return statistics for the last `check()`.