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Use = delete to delete special methods.

Browse source 
This provides a better experience than just marking them as
private and leaving them as undefined symbols.
This commit is contained in:
Bruce Mitchener 2022-08-01 22:45:50 +07:00 • committed by Nikolaj Bjorner
parent 059b795faa
commit 82d853e5f8
9 changed files with 24 additions and 30 deletions
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4
src/util/array.h
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@ -37,8 +37,6 @@ private:
char * raw_ptr() const { return reinterpret_cast<char*>(reinterpret_cast<size_t*>(m_data) - 1); }
array & operator=(array const & source);
void set_data(void * mem, unsigned sz) {
size_t * _mem = static_cast<size_t*>(mem);
*_mem = sz;
@ -115,6 +113,8 @@ public:
destroy_elements();
}
array & operator=(array const & source) = delete;
// Free the memory used to store the array.
template<typename Allocator>
void finalize(Allocator & a) {

3
src/util/params.h
View file

@ -35,13 +35,14 @@ class params_ref {
params * m_params;
void init();
void copy_core(params const * p);
params_ref& operator=(params_ref const& p) = delete;
void set(params_ref const& p);
public:
params_ref():m_params(nullptr) {}
params_ref(params_ref const & p);
~params_ref();
params_ref& operator=(params_ref const& p) = delete;
static params_ref const & get_empty() { return g_empty_params_ref; }

3
src/util/scoped_numeral_buffer.h
View file

@ -24,13 +24,14 @@ template<typename Manager, unsigned INITIAL_SIZE = 16>
class _scoped_numeral_buffer : public sbuffer<typename Manager::numeral, INITIAL_SIZE> {
typedef sbuffer<typename Manager::numeral, INITIAL_SIZE> super;
Manager & m_manager;
_scoped_numeral_buffer(_scoped_numeral_buffer const & v);
public:
_scoped_numeral_buffer(Manager & m):m_manager(m) {}
~_scoped_numeral_buffer() {
reset();
}
_scoped_numeral_buffer(_scoped_numeral_buffer const & v) = delete;
void reset() {
unsigned sz = this->size();
for (unsigned i = 0; i < sz; i++) {