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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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6
src/math/subpaving/tactic/expr2subpaving.cpp
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@ -30,7 +30,7 @@ struct expr2subpaving::imp {
struct frame {
app * m_curr;
unsigned m_idx;
frame():m_curr(0), m_idx(0) {}
frame():m_curr(nullptr), m_idx(0) {}
frame(app * t):m_curr(t), m_idx(0) {}
};
@ -62,7 +62,7 @@ struct expr2subpaving::imp {
m_cached_numerators(m_qm),
m_cached_denominators(m_qm) {
if (e2v == 0) {
if (e2v == nullptr) {
m_expr2var = alloc(expr2var, m);
m_expr2var_owner = true;
}
@ -107,7 +107,7 @@ struct expr2subpaving::imp {
x = s().mk_var(is_int);
m_expr2var->insert(t, x);
if (x >= m_var2expr.size())
m_var2expr.resize(x+1, 0);
m_var2expr.resize(x+1, nullptr);
m_var2expr.set(x, t);
}
return x;