| line |
true |
false |
branch |
|
103
|
0 |
0 |
if (!mem) throw std::bad_alloc(); |
|
863
|
48 |
0 |
if (str._length) { // can't call append(const CharT*, size_type) because otherwise if &str == this a fuckup would occur |
|
884
|
0 |
0 |
if (count) { |
|
965
|
0 |
24 |
if (pos >= _length) { |
|
966
|
0 |
0 |
if (pos == _length) return append(s, count); |
|
967
|
0 |
0 |
throw std::out_of_range("basic_string::insert"); |
|
969
|
0 |
24 |
if (count == 0) return *this; |
|
1161
|
0 |
0 |
if (capacity <= MAX_SSO_CHARS) { |
|
1165
|
0 |
0 |
if (capacity > MAX_SIZE) throw std::length_error("basic_string::_new_auto"); |
|
|
0 |
0 |
if (capacity > MAX_SIZE) throw std::length_error("basic_string::_new_auto"); |
|
1189
|
0 |
21 |
if (pos) traits_type::copy(ibuf->start, _str, pos); |
|
1256
|
0 |
0 |
if (oth._state == State::SSO) _str = _sso + (oth._str - oth._sso); |
|
1274
|
0 |
0 |
if (_storage.internal->refcnt > 1) { |
|
1278
|
0 |
0 |
else if (_storage.internal->capacity < capacity) { // could realloc save anything? |
|
1286
|
0 |
0 |
if (_storage.external->refcnt > 1) { |
|
1290
|
0 |
0 |
else if (_storage.external->capacity < capacity) { |
|
1335
|
0 |
0 |
if (capacity < _length) capacity = _length; |
|
1345
|
0 |
0 |
if (_storage.internal->refcnt > 1) _detach_cow(capacity * extra); |
|
1346
|
0 |
0 |
else if (_storage.internal->capacity < capacity) _internal_realloc(capacity * extra); // need to grow storage |
|
1347
|
0 |
0 |
else if (_capacity_internal() < capacity) { // may not to grow storage if str is moved to the beginning |
|
1356
|
0 |
0 |
if (_storage.dtor == &Alloc::deallocate && _str == _storage.internal->start) { |
|
|
0 |
0 |
if (_storage.dtor == &Alloc::deallocate && _str == _storage.internal->start) { |
|
1357
|
0 |
0 |
if (capacity > MAX_SIZE) throw std::length_error("basic_string::_internal_realloc"); |
|
|
0 |
0 |
if (capacity > MAX_SIZE) throw std::length_error("basic_string::_internal_realloc"); |
|
1372
|
0 |
0 |
if (_storage.external->refcnt > 1) _detach_cow(capacity * extra); |
|
1373
|
0 |
0 |
else if (_storage.external->capacity < capacity) _external_realloc(capacity * extra); // need to grow storage, switch to INTERNAL/SSO |
|
1374
|
0 |
0 |
else if (_capacity_external() < capacity) { // may not to grow storage if str is moved to the beginning |
|
1390
|
0 |
0 |
if (MAX_SSO_CHARS < capacity) { |
|
1394
|
0 |
0 |
else if (_capacity_sso() < capacity) { |
|
1408
|
0 |
0 |
if (_storage.internal->refcnt > 1) { |
|
1412
|
0 |
0 |
else if (newlen > _storage.internal->capacity) { |
|
1421
|
0 |
0 |
if (_storage.external->refcnt > 1) { |
|
1425
|
0 |
0 |
else if (newlen > _storage.external->capacity) { |
|
1437
|
21 |
3 |
if (newlen > MAX_SSO_CHARS) _new_internal_from_sso(newlen, pos, remove_count, insert_count); |
|
1448
|
0 |
0 |
if (pos) traits_type::copy(_str, old_str, pos); |
|
1453
|
0 |
0 |
if (remove_count >= insert_count) { |
|
1461
|
0 |
0 |
if (has_head_space && has_tail_space) { // move what is shorter |
|
|
0 |
0 |
if (has_head_space && has_tail_space) { // move what is shorter |
|
1462
|
0 |
0 |
if (pos > _length - pos - remove_count) { // tail is shorter |
|
1465
|
0 |
0 |
if (pos) traits_type::move(_str - extra_count, _str, pos); |
|
1469
|
0 |
0 |
else if (has_head_space) { |
|
1470
|
0 |
0 |
if (pos) traits_type::move(_str - extra_count, _str, pos); |
|
1473
|
0 |
0 |
else if (has_tail_space) { |
|
1477
|
0 |
0 |
if (pos) traits_type::move(ptr_start, _str, pos); |
|
1501
|
0 |
0 |
static void _release_internal (Buffer* buf, dtor_fn dtor) { if (!--buf->refcnt) _free_internal(buf, dtor); } |
|
1502
|
0 |
0 |
static void _release_external (ExternalShared* ebuf, dtor_fn dtor) { if (!--ebuf->refcnt) _free_external(ebuf, dtor); } |