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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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10
src/ast/expr2polynomial.cpp
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@ -29,7 +29,7 @@ struct expr2polynomial::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) {}
};
@ -59,8 +59,8 @@ struct expr2polynomial::imp {
m_am(am),
m_autil(am),
m_pm(pm),
m_expr2var(e2v == 0 && !use_var_idxs ? alloc(expr2var, am) : e2v),
m_expr2var_owner(e2v == 0 && !use_var_idxs),
m_expr2var(e2v == nullptr && !use_var_idxs ? alloc(expr2var, am) : e2v),
m_expr2var_owner(e2v == nullptr && !use_var_idxs),
m_var2expr(am),
m_cached_domain(am),
m_cached_polynomials(pm),
@ -156,7 +156,7 @@ struct expr2polynomial::imp {
x = m_wrapper.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);
}
}
@ -502,7 +502,7 @@ void expr2polynomial::set_cancel(bool f) {
}
default_expr2polynomial::default_expr2polynomial(ast_manager & am, polynomial::manager & pm):
expr2polynomial(am, pm, 0) {
expr2polynomial(am, pm, nullptr) {
}
default_expr2polynomial::~default_expr2polynomial() {