From 8285a11a26d78784f26b76e6bcdfa479f6c1a345 Mon Sep 17 00:00:00 2001 From: faketruth Date: Tue, 8 Nov 2011 01:25:01 +0000 Subject: It's a Squirrel!! In SquirrelBindings.h use #define USE_SQUIRREL 1 to enable squirrel git-svn-id: http://mc-server.googlecode.com/svn/trunk@76 0a769ca7-a7f5-676a-18bf-c427514a06d6 --- squirrel_3_0_1_stable/squirrel/sqarray.h | 94 ++++++++++++++++++++++++++++++++ 1 file changed, 94 insertions(+) create mode 100644 squirrel_3_0_1_stable/squirrel/sqarray.h (limited to 'squirrel_3_0_1_stable/squirrel/sqarray.h') 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_ -- cgit v1.2.3