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update documentation according to #1058

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-07-07 07:44:55 -07:00
parent 465ed7d068
commit 49cf3f8008
2 changed files with 8 additions and 4 deletions
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7
src/tactic/goal.cpp
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@ -137,7 +137,8 @@ void goal::push_back(expr * f, proof * pr, expr_dependency * d) {
}
void goal::quick_process(bool save_first, expr_ref& f, expr_dependency * d) {
if (!m().is_and(f) && !(m().is_not(f) && m().is_or(to_app(f)->get_arg(0)))) {
expr* g = 0;
if (!m().is_and(f) && !(m().is_not(f, g) && m().is_or(g))) {
if (!save_first) {
push_back(f, 0, d);
}
@ -170,8 +171,8 @@ void goal::quick_process(bool save_first, expr_ref& f, expr_dependency * d) {
todo.push_back(expr_pol(t->get_arg(i), false));
}
}
else if (m().is_not(curr)) {
todo.push_back(expr_pol(to_app(curr)->get_arg(0), !pol));
else if (m().is_not(curr, g)) {
todo.push_back(expr_pol(g, !pol));
}
else {
if (!pol) {