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revert smt_enode

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2023-12-20 14:03:27 -10:00
parent a00eb08ddd
commit e9fa7db96c
2 changed files with 10 additions and 1 deletions
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10
src/smt/smt_enode.cpp
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@ -340,7 +340,8 @@ namespace smt {
void tmp_enode::set_capacity(unsigned new_capacity) { void tmp_enode::set_capacity(unsigned new_capacity) {
SASSERT(new_capacity > m_capacity); SASSERT(new_capacity > m_capacity);
dealloc_svect(m_enode_data); if (m_enode_data)
dealloc_svect(m_enode_data);
m_capacity = new_capacity; m_capacity = new_capacity;
unsigned sz = sizeof(enode) + m_capacity * sizeof(enode*); unsigned sz = sizeof(enode) + m_capacity * sizeof(enode*);
m_enode_data = alloc_svect(char, sz); m_enode_data = alloc_svect(char, sz);
@ -358,6 +359,9 @@ namespace smt {
if (num_args > m_capacity) if (num_args > m_capacity)
set_capacity(num_args * 2); set_capacity(num_args * 2);
enode * r = get_enode(); enode * r = get_enode();
if (m_app.get_app()->get_decl() != f) {
r->m_func_decl_id = UINT_MAX;
}
m_app.set_decl(f); m_app.set_decl(f);
m_app.set_num_args(num_args); m_app.set_num_args(num_args);
r->m_commutative = num_args == 2 && f->is_commutative(); r->m_commutative = num_args == 2 && f->is_commutative();
@ -365,5 +369,9 @@ namespace smt {
return r; return r;
} }
void tmp_enode::reset() {
get_enode()->m_func_decl_id = UINT_MAX;
}
}; };

1
src/smt/smt_enode.h
View file

@ -465,6 +465,7 @@ namespace smt {
tmp_enode(); tmp_enode();
~tmp_enode(); ~tmp_enode();
enode * set(func_decl * f, unsigned num_args, enode * const * args); enode * set(func_decl * f, unsigned num_args, enode * const * args);
void reset();
}; };
inline mk_pp pp(enode* n, ast_manager& m) { return mk_pp(n->get_expr(), m); } inline mk_pp pp(enode* n, ast_manager& m) { return mk_pp(n->get_expr(), m); }