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make a few functions static

This commit is contained in:
Nuno Lopes 2016-12-01 14:01:20 +00:00
parent 7ebc660b6d
commit 42b26c63e5
5 changed files with 24 additions and 27 deletions

View file

@ -53,26 +53,26 @@ struct aig {
aig() {}
};
inline bool is_true(aig_lit const & r) { return !r.is_inverted() && r.ptr_non_inverted()->m_id == 0; }
inline bool is_false(aig_lit const & r) { return r.is_inverted() && r.ptr()->m_id == 0; }
inline bool is_var(aig * n) { return n->m_children[0].is_null(); }
inline bool is_var(aig_lit const & n) { return is_var(n.ptr()); }
inline unsigned id(aig_lit const & n) { return n.ptr()->m_id; }
inline unsigned ref_count(aig_lit const & n) { return n.ptr()->m_ref_count; }
inline aig_lit left(aig * n) { return n->m_children[0]; }
inline aig_lit right(aig * n) { return n->m_children[1]; }
inline aig_lit left(aig_lit const & n) { return left(n.ptr()); }
inline aig_lit right(aig_lit const & n) { return right(n.ptr()); }
static bool is_true(aig_lit const & r) { return !r.is_inverted() && r.ptr_non_inverted()->m_id == 0; }
static bool is_false(aig_lit const & r) { return r.is_inverted() && r.ptr()->m_id == 0; }
static bool is_var(aig * n) { return n->m_children[0].is_null(); }
static bool is_var(aig_lit const & n) { return is_var(n.ptr()); }
static unsigned id(aig_lit const & n) { return n.ptr()->m_id; }
static unsigned ref_count(aig_lit const & n) { return n.ptr()->m_ref_count; }
static aig_lit left(aig * n) { return n->m_children[0]; }
static aig_lit right(aig * n) { return n->m_children[1]; }
static aig_lit left(aig_lit const & n) { return left(n.ptr()); }
static aig_lit right(aig_lit const & n) { return right(n.ptr()); }
inline unsigned to_idx(aig * p) { SASSERT(!is_var(p)); return p->m_id - FIRST_NODE_ID; }
void unmark(unsigned sz, aig_lit const * ns) {
static void unmark(unsigned sz, aig_lit const * ns) {
for (unsigned i = 0; i < sz; i++) {
ns[i].ptr()->m_mark = false;
}
}
void unmark(unsigned sz, aig * const * ns) {
static void unmark(unsigned sz, aig * const * ns) {
for (unsigned i = 0; i < sz; i++) {
ns[i]->m_mark = false;
}