diff options
Diffstat (limited to 'squirrel_3_0_1_stable/squirrel/sqarray.h')
| -rw-r--r-- | squirrel_3_0_1_stable/squirrel/sqarray.h | 188 |
1 files changed, 94 insertions, 94 deletions
diff --git a/squirrel_3_0_1_stable/squirrel/sqarray.h b/squirrel_3_0_1_stable/squirrel/sqarray.h index c3a57abcc..e9b746657 100644 --- a/squirrel_3_0_1_stable/squirrel/sqarray.h +++ b/squirrel_3_0_1_stable/squirrel/sqarray.h @@ -1,94 +1,94 @@ -/* see copyright notice in squirrel.h */
-#ifndef _SQARRAY_H_
-#define _SQARRAY_H_
-
-struct SQArray : public CHAINABLE_OBJ
-{
-private:
- SQArray(SQSharedState *ss,SQInteger nsize){_values.resize(nsize); INIT_CHAIN();ADD_TO_CHAIN(&_ss(this)->_gc_chain,this);}
- ~SQArray()
- {
- REMOVE_FROM_CHAIN(&_ss(this)->_gc_chain,this);
- }
-public:
- static SQArray* Create(SQSharedState *ss,SQInteger nInitialSize){
- SQArray *newarray=(SQArray*)SQ_MALLOC(sizeof(SQArray));
- new (newarray) SQArray(ss,nInitialSize);
- return newarray;
- }
-#ifndef NO_GARBAGE_COLLECTOR
- void Mark(SQCollectable **chain);
- SQObjectType GetType() {return OT_ARRAY;}
-#endif
- void Finalize(){
- _values.resize(0);
- }
- bool Get(const SQInteger nidx,SQObjectPtr &val)
- {
- if(nidx>=0 && nidx<(SQInteger)_values.size()){
- SQObjectPtr &o = _values[nidx];
- val = _realval(o);
- return true;
- }
- else return false;
- }
- bool Set(const SQInteger nidx,const SQObjectPtr &val)
- {
- if(nidx>=0 && nidx<(SQInteger)_values.size()){
- _values[nidx]=val;
- return true;
- }
- else return false;
- }
- SQInteger Next(const SQObjectPtr &refpos,SQObjectPtr &outkey,SQObjectPtr &outval)
- {
- SQUnsignedInteger idx=TranslateIndex(refpos);
- while(idx<_values.size()){
- //first found
- outkey=(SQInteger)idx;
- SQObjectPtr &o = _values[idx];
- outval = _realval(o);
- //return idx for the next iteration
- return ++idx;
- }
- //nothing to iterate anymore
- return -1;
- }
- SQArray *Clone(){SQArray *anew=Create(_opt_ss(this),0); anew->_values.copy(_values); return anew; }
- SQInteger Size() const {return _values.size();}
- void Resize(SQInteger size)
- {
- SQObjectPtr _null;
- Resize(size,_null);
- }
- void Resize(SQInteger size,SQObjectPtr &fill) { _values.resize(size,fill); ShrinkIfNeeded(); }
- void Reserve(SQInteger size) { _values.reserve(size); }
- void Append(const SQObject &o){_values.push_back(o);}
- void Extend(const SQArray *a);
- SQObjectPtr &Top(){return _values.top();}
- void Pop(){_values.pop_back(); ShrinkIfNeeded(); }
- bool Insert(SQInteger idx,const SQObject &val){
- if(idx < 0 || idx > (SQInteger)_values.size())
- return false;
- _values.insert(idx,val);
- return true;
- }
- void ShrinkIfNeeded() {
- if(_values.size() <= _values.capacity()>>2) //shrink the array
- _values.shrinktofit();
- }
- bool Remove(SQInteger idx){
- if(idx < 0 || idx >= (SQInteger)_values.size())
- return false;
- _values.remove(idx);
- ShrinkIfNeeded();
- return true;
- }
- void Release()
- {
- sq_delete(this,SQArray);
- }
-
- SQObjectPtrVec _values;
-};
-#endif //_SQARRAY_H_
+/* see copyright notice in squirrel.h */ +#ifndef _SQARRAY_H_ +#define _SQARRAY_H_ + +struct SQArray : public CHAINABLE_OBJ +{ +private: + SQArray(SQSharedState *ss,SQInteger nsize){_values.resize(nsize); INIT_CHAIN();ADD_TO_CHAIN(&_ss(this)->_gc_chain,this);} + ~SQArray() + { + REMOVE_FROM_CHAIN(&_ss(this)->_gc_chain,this); + } +public: + static SQArray* Create(SQSharedState *ss,SQInteger nInitialSize){ + SQArray *newarray=(SQArray*)SQ_MALLOC(sizeof(SQArray)); + new (newarray) SQArray(ss,nInitialSize); + return newarray; + } +#ifndef NO_GARBAGE_COLLECTOR + void Mark(SQCollectable **chain); + SQObjectType GetType() {return OT_ARRAY;} +#endif + void Finalize(){ + _values.resize(0); + } + bool Get(const SQInteger nidx,SQObjectPtr &val) + { + if(nidx>=0 && nidx<(SQInteger)_values.size()){ + SQObjectPtr &o = _values[nidx]; + val = _realval(o); + return true; + } + else return false; + } + bool Set(const SQInteger nidx,const SQObjectPtr &val) + { + if(nidx>=0 && nidx<(SQInteger)_values.size()){ + _values[nidx]=val; + return true; + } + else return false; + } + SQInteger Next(const SQObjectPtr &refpos,SQObjectPtr &outkey,SQObjectPtr &outval) + { + SQUnsignedInteger idx=TranslateIndex(refpos); + while(idx<_values.size()){ + //first found + outkey=(SQInteger)idx; + SQObjectPtr &o = _values[idx]; + outval = _realval(o); + //return idx for the next iteration + return ++idx; + } + //nothing to iterate anymore + return -1; + } + SQArray *Clone(){SQArray *anew=Create(_opt_ss(this),0); anew->_values.copy(_values); return anew; } + SQInteger Size() const {return _values.size();} + void Resize(SQInteger size) + { + SQObjectPtr _null; + Resize(size,_null); + } + void Resize(SQInteger size,SQObjectPtr &fill) { _values.resize(size,fill); ShrinkIfNeeded(); } + void Reserve(SQInteger size) { _values.reserve(size); } + void Append(const SQObject &o){_values.push_back(o);} + void Extend(const SQArray *a); + SQObjectPtr &Top(){return _values.top();} + void Pop(){_values.pop_back(); ShrinkIfNeeded(); } + bool Insert(SQInteger idx,const SQObject &val){ + if(idx < 0 || idx > (SQInteger)_values.size()) + return false; + _values.insert(idx,val); + return true; + } + void ShrinkIfNeeded() { + if(_values.size() <= _values.capacity()>>2) //shrink the array + _values.shrinktofit(); + } + bool Remove(SQInteger idx){ + if(idx < 0 || idx >= (SQInteger)_values.size()) + return false; + _values.remove(idx); + ShrinkIfNeeded(); + return true; + } + void Release() + { + sq_delete(this,SQArray); + } + + SQObjectPtrVec _values; +}; +#endif //_SQARRAY_H_ |