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fix #1248, fix #1249

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-09-07 05:32:07 -07:00
parent 48e7da7487
commit 1d6f53c310
2 changed files with 6 additions and 0 deletions
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3
src/cmd_context/tactic_cmds.cpp
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@ -197,6 +197,9 @@ public:
} }
virtual void execute(cmd_context & ctx) { virtual void execute(cmd_context & ctx) {
if (!m_tactic) {
throw cmd_exception("check-sat-using needs a tactic argument");
}
params_ref p = ctx.params().merge_default_params(ps()); params_ref p = ctx.params().merge_default_params(ps());
tactic_ref tref = using_params(sexpr2tactic(ctx, m_tactic), p); tactic_ref tref = using_params(sexpr2tactic(ctx, m_tactic), p);
tref->set_logic(ctx.get_logic()); tref->set_logic(ctx.get_logic());

3
src/opt/opt_cmds.cpp
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@ -96,6 +96,9 @@ public:
} }
virtual void execute(cmd_context & ctx) { virtual void execute(cmd_context & ctx) {
if (!m_formula) {
throw cmd_exception("assert-soft requires a formulas as argument.");
}
symbol w("weight"); symbol w("weight");
rational weight = ps().get_rat(symbol("weight"), rational::one()); rational weight = ps().get_rat(symbol("weight"), rational::one());
symbol id = ps().get_sym(symbol("id"), symbol::null); symbol id = ps().get_sym(symbol("id"), symbol::null);