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enable par_then and par_or even if single threaded - fall back to sequential mode

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This commit is contained in:
Nikolaj Bjorner 2024-11-16 12:29:22 -08:00
parent f64d077d2a
commit 750dd68a14
1 changed files with 3 additions and 23 deletions
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26
src/tactic/tactical.cpp
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@ -444,20 +444,10 @@ tactic * or_else(tactic * t1, tactic * t2, tactic * t3, tactic * t4, tactic * t5
return or_else(10, ts); return or_else(10, ts);
} }
class no_par_tactical : public tactic {
public:
char const* name() const override { return "par"; }
void operator()(goal_ref const & in, goal_ref_buffer& result) override {
throw default_exception("par_tactical is unavailable in single threaded mode");
}
tactic * translate(ast_manager & m) override { return nullptr; }
void cleanup() override {}
};
#ifdef SINGLE_THREAD #ifdef SINGLE_THREAD
tactic * par(unsigned num, tactic * const * ts) { tactic* par(unsigned num, tactic* const* ts) {
return alloc(no_par_tactical); return alloc(or_else_tactical, num, ts);
} }
#else #else
@ -606,21 +596,11 @@ tactic * par(tactic * t1, tactic * t2, tactic * t3, tactic * t4) {
return par(4, ts); return par(4, ts);
} }
class no_par_and_then_tactical : public tactic {
public:
char const* name() const override { return "par_then"; }
void operator()(goal_ref const & in, goal_ref_buffer& result) override {
throw default_exception("par_and_then is not available in single threaded mode");
}
tactic * translate(ast_manager & m) override { return nullptr; }
void cleanup() override {}
};
#ifdef SINGLE_THREAD #ifdef SINGLE_THREAD
tactic * par_and_then(tactic * t1, tactic * t2) { tactic * par_and_then(tactic * t1, tactic * t2) {
return alloc(no_par_and_then_tactical); return alloc(and_then_tactical, t1, t2);
} }
#else #else