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This commit is contained in:
blueloveTH 2023-10-13 00:43:26 +08:00
parent 80cb61b175
commit 782a79f847
1 changed files with 9 additions and 9 deletions
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18
include/pocketpy/namedict.h
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@ -13,14 +13,14 @@ constexpr T default_invalid_value(){
else return Discarded();
}
#define PK_LOOP_12(B) B(0) B(1) B(2) B(3) B(4) B(5) B(6) B(7) B(8) B(9) B(10) B(11)
#define PK_LOOP_K(B) for(int i=0; i<kCapacity; i++) { B(i) }
template<typename V>
struct SmallNameDict{
using K = StrName;
static_assert(std::is_pod_v<V>);
static const int kCapacity = 12;
static const int kCapacity = 8;
bool _is_small;
uint16_t _size;
@ -36,7 +36,7 @@ struct SmallNameDict{
if(_keys[i] == key){ _values[i] = val; return true; } \
if(_keys[i].empty()) slot = i; \
PK_LOOP_12(BLOCK)
PK_LOOP_K(BLOCK)
#undef BLOCK
if(slot == -1) return false;
@ -48,28 +48,28 @@ struct SmallNameDict{
V try_get(K key) const {
#define BLOCK(i) if(_keys[i] == key) return _values[i];
PK_LOOP_12(BLOCK)
PK_LOOP_K(BLOCK)
#undef BLOCK
return default_invalid_value<V>();
}
V* try_get_2(K key) {
#define BLOCK(i) if(_keys[i] == key) return &_values[i];
PK_LOOP_12(BLOCK)
PK_LOOP_K(BLOCK)
#undef BLOCK
return nullptr;
}
bool contains(K key) const {
#define BLOCK(i) if(_keys[i] == key) return true;
PK_LOOP_12(BLOCK)
PK_LOOP_K(BLOCK)
#undef BLOCK
return false;
}
bool del(K key){
#define BLOCK(i) if(_keys[i] == key){ _keys[i] = StrName(); _size--; return true; }
PK_LOOP_12(BLOCK)
PK_LOOP_K(BLOCK)
#undef BLOCK
return false;
}
@ -77,13 +77,13 @@ struct SmallNameDict{
template<typename Func>
void apply(Func func) const {
#define BLOCK(i) if(!_keys[i].empty()) func(_keys[i], _values[i]);
PK_LOOP_12(BLOCK)
PK_LOOP_K(BLOCK)
#undef BLOCK
}
void clear(){
#define BLOCK(i) _keys[i] = StrName();
PK_LOOP_12(BLOCK)
PK_LOOP_K(BLOCK)
#undef BLOCK
_size = 0;
}