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Use nullptr.

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This commit is contained in:
Bruce Mitchener 2018-02-12 14:05:55 +07:00
parent f01328c65f
commit 76eb7b9ede
625 changed files with 4639 additions and 4639 deletions
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4
src/ast/rewriter/var_subst.cpp
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@ -94,7 +94,7 @@ void unused_vars_eliminator::operator()(quantifier* q, expr_ref & result) {
}
else {
num_removed++;
var_mapping.push_back(0);
var_mapping.push_back(nullptr);
}
}
// (VAR 0) is in the first position of var_mapping.
@ -104,7 +104,7 @@ void unused_vars_eliminator::operator()(quantifier* q, expr_ref & result) {
if (s)
var_mapping.push_back(m.mk_var(i - num_removed, s));
else
var_mapping.push_back(0);
var_mapping.push_back(nullptr);
}