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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-12-12 01:36:44 -08:00
parent fc3cbcbe02
commit 7afbf8165e
25 changed files with 230 additions and 332 deletions
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6
src/solver/combined_solver.cpp
View file

@ -180,12 +180,6 @@ public:
m_solver2->assert_expr(t, a);
}
virtual void assert_lemma(expr* t) {
m_solver1->assert_lemma(t);
if (m_solver2_initialized)
m_solver2->assert_lemma(t);
}
virtual void push() {
switch_inc_mode();
m_solver1->push();

6
src/solver/solver.h
View file

@ -104,12 +104,6 @@ public:
virtual void assert_expr_core(expr * t, expr * a) = 0;
/**
\brief Add a lemma to the assertion stack. A lemma is assumed to be a consequence of already
asserted formulas. The solver is free to ignore lemmas.
*/
virtual void assert_lemma(expr * t) {}
/**
\brief Create a backtracking point.
*/