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| author | faketruth <faketruth@0a769ca7-a7f5-676a-18bf-c427514a06d6> | 2011-11-08 02:25:01 +0100 |
|---|---|---|
| committer | faketruth <faketruth@0a769ca7-a7f5-676a-18bf-c427514a06d6> | 2011-11-08 02:25:01 +0100 |
| commit | 8285a11a26d78784f26b76e6bcdfa479f6c1a345 (patch) | |
| tree | 6d567d22754b2d65258b1557e18ea8b590c2c709 /squirrel_3_0_1_stable/squirrel/sqarray.h | |
| parent | Fixed bug in cChunk.cpp not calculating RedstoneCircuits at the correct positions. Also, forgot to mention you can now place colored wool. (diff) | |
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Diffstat (limited to '')
| -rw-r--r-- | squirrel_3_0_1_stable/squirrel/sqarray.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/squirrel_3_0_1_stable/squirrel/sqarray.h b/squirrel_3_0_1_stable/squirrel/sqarray.h new file mode 100644 index 000000000..c3a57abcc --- /dev/null +++ b/squirrel_3_0_1_stable/squirrel/sqarray.h @@ -0,0 +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_
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