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LNXSDK/Kha/Backends/Kinc-hxcpp/khacpp/src/Array.cpp

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#include <hxcpp.h>
#include <vector>
#include <cpp/Pointer.h>
#ifdef HXCPP_TELEMETRY
extern void __hxt_new_array(void* obj, int size);
#endif
using namespace hx;
// -------- ArrayBase -------------------------------------
namespace hx
{
Array<Dynamic> ArrayBase::__new(int inSize,int inReserve)
{ return Array<Dynamic>(new Array_obj<Dynamic>(inSize,inReserve)); }
ArrayBase::ArrayBase(int inSize,int inReserve,int inElementSize,bool inAtomic)
{
length = inSize;
int alloc = inSize < inReserve ? inReserve : inSize;
if (alloc)
{
mBase = (char *)hx::InternalNew(alloc * inElementSize,false);
HX_OBJ_WB_GET(this,mBase);
#ifdef HXCPP_TELEMETRY
__hxt_new_array(mBase, alloc * inElementSize);
#endif
}
else
mBase = 0;
mAlloc = alloc;
mArrayConvertId = inAtomic ? inElementSize :
inElementSize==sizeof(String) ? aciStringArray : aciObjectArray;
}
void ArrayBase::reserve(int inSize) const
{
if (mAlloc<inSize)
{
int elemSize = GetElementSize();
int bytes = inSize * elemSize;
if (mBase)
{
bool wasUnamanaged = mAlloc<0;
if (wasUnamanaged)
{
char *base=(char *)hx::InternalNew(bytes,false);
memcpy(base,mBase,length*elemSize);
mBase = base;
}
else
mBase = (char *)hx::InternalRealloc(length*elemSize,mBase, bytes );
}
else
{
mBase = (char *)hx::InternalNew(bytes,false);
#ifdef HXCPP_TELEMETRY
__hxt_new_array(mBase, bytes);
#endif
}
mAlloc = inSize;
HX_OBJ_WB_GET(const_cast<ArrayBase *>(this),mBase);
}
}
void ArrayBase::Realloc(int inSize) const
{
// Try to detect "push" case vs resizing to big array size explicitly by looking at gap
bool pushCase = (inSize<=mAlloc + 16);
if (!pushCase)
{
reserve(inSize);
}
else if (pushCase)
{
int newAlloc = inSize;
unsigned int elemSize = GetElementSize();
unsigned int minBytes = inSize*elemSize + 8;
unsigned int roundup = 64;
while(roundup<minBytes)
roundup<<=1;
if (roundup>64)
{
int half = 3*(roundup>>2);
if (minBytes<half)
roundup = half;
}
unsigned int bytes = roundup-8;
if (mBase)
{
bool wasUnamanaged = mAlloc<0;
if (wasUnamanaged)
{
char *base=(char *)hx::InternalNew(bytes,false);
memcpy(base,mBase,length*elemSize);
mBase = base;
}
else
{
mBase = (char *)hx::InternalRealloc(length*elemSize,mBase, bytes, true);
int o = bytes;
bytes = hx::ObjectSizeSafe(mBase);
}
}
else
{
mBase = (char *)hx::InternalNew(bytes,false);
#ifdef HXCPP_TELEMETRY
__hxt_new_array(mBase, bytes);
#endif
}
mAlloc = bytes/elemSize;
HX_OBJ_WB_GET(const_cast<ArrayBase *>(this),mBase);
}
}
// Set numeric values to 0, pointers to null, bools to false
void ArrayBase::zero(Dynamic inFirst, Dynamic inCount)
{
int first = inFirst==null() ? 0 : inFirst->__ToInt();
if (first<0)
first+=length;
if (first<0 || first>=length)
return;
int count = length;
if (inCount!=null())
count = inCount->__ToInt();
if (count<0)
count += length;
if (count<0)
return;
if (first+count > length)
count = length - first;
int size = GetElementSize();
memset(mBase + first*size, 0, count*size);
}
int ArrayBase::Memcmp(ArrayBase *inOther)
{
int bytesA = length * GetElementSize();
int bytesB = inOther->length * inOther->GetElementSize();
int common = bytesA<bytesB ? bytesA : bytesB;
int result = memcmp(mBase, inOther->mBase, common);
if (result)
return result;
return bytesA - bytesB;
}
void ArrayBase::Blit(int inDestElement, ArrayBase *inSourceArray, int inSourceElement, int inElementCount)
{
int srcSize = inSourceArray->GetElementSize();
int srcElems = inSourceArray->length;
if (inDestElement<0 || inSourceElement<0 || inSourceElement+inElementCount>srcElems)
hx::Throw( HX_CSTRING("blit out of bounds") );
if (srcSize!=GetElementSize())
hx::Throw( HX_CSTRING("blit array mismatch") );
int newSize = inDestElement + inElementCount;
if (newSize>length)
resize(newSize);
const char *src = inSourceArray->mBase + inSourceElement*srcSize;
char *dest = mBase + inDestElement*srcSize;
int len = inElementCount*srcSize;
if (src+len < dest || dest+len<src)
memcpy(dest,src,len);
else
memmove(dest,src,len);
HX_OBJ_WB_PESSIMISTIC_GET(this);
}
#if (HXCPP_API_LEVEL>330)
int ArrayBase::__Compare(const hx::Object *inRHS) const
{
if (inRHS==this)
return 0;
if (inRHS->__GetType()!=vtArray)
return -1;
ArrayCommon *common = (ArrayCommon *)inRHS;
hx::Object *implementation = common->__GetRealObject();
return implementation<this ? -1 : implementation!=this;
}
#endif
String ArrayBase::__ToString() const { return HX_CSTRING("Array"); }
String ArrayBase::toString()
{
// Byte-array (not bool!)
if (IsByteArray())
{
return String( (const char *) mBase, length);
}
return HX_CSTRING("[") + __join(HX_CSTRING(",")) + HX_CSTRING("]");
}
void ArrayBase::__SetSizeExact(int inSize)
{
if (inSize==0)
{
InternalReleaseMem(mBase);
mBase = 0;
mAlloc = length = 0;
}
else if (inSize!=length || inSize!=mAlloc)
{
int elemSize = GetElementSize();
int bytes = inSize * elemSize;
if (mBase)
{
bool wasUnamanaged = mAlloc<0;
if (wasUnamanaged)
{
char *base=(char *)(AllocAtomic() ? hx::NewGCPrivate(0,bytes) : hx::NewGCBytes(0,bytes));
memcpy(base,mBase,std::min(length,inSize)*elemSize);
mBase = base;
}
else
mBase = (char *)hx::InternalRealloc(length*elemSize,mBase, bytes );
}
else if (AllocAtomic())
{
mBase = (char *)hx::NewGCPrivate(0,bytes);
#ifdef HXCPP_TELEMETRY
__hxt_new_array(mBase, bytes);
#endif
}
else
{
mBase = (char *)hx::NewGCBytes(0,bytes);
#ifdef HXCPP_TELEMETRY
__hxt_new_array(mBase, bytes);
#endif
}
mAlloc = length = inSize;
HX_OBJ_WB_GET(this,mBase);
}
}
Dynamic ArrayBase::__unsafe_get(const Dynamic &i)
{
return __GetItem(i);
}
Dynamic ArrayBase::__unsafe_set(const Dynamic &i, const Dynamic &val)
{
return __SetItem(i,val);
}
void ArrayBase::Insert(int inPos)
{
if (inPos>=length)
resize(length+1);
else
{
resize(length+1);
int s = GetElementSize();
memmove(mBase + inPos*s + s, mBase+inPos*s, (length-inPos-1)*s );
}
}
void ArrayBase::Splice(ArrayBase *outResult,int inPos,int inLen)
{
if (inPos>=length)
{
return;
}
else if (inPos<0)
{
inPos += length;
if (inPos<0)
inPos =0;
}
if (inLen<0)
return;
if (inPos+inLen>length)
inLen = length - inPos;
int s = GetElementSize();
if (outResult)
{
outResult->resize(inLen);
memcpy(outResult->mBase, mBase+inPos*s, s*inLen);
// todo - only needed if we have dirty pointer elements
HX_OBJ_WB_PESSIMISTIC_GET(outResult);
}
memmove(mBase+inPos*s, mBase + (inPos+inLen)*s, (length-(inPos+inLen))*s);
resize(length-inLen);
}
void ArrayBase::Slice(ArrayBase *outResult,int inPos,int inEnd)
{
if (inPos<0)
{
inPos += length;
if (inPos<0)
inPos =0;
}
if (inEnd<0)
inEnd += length;
if (inEnd>length)
inEnd = length;
int n = inEnd - inPos;
if (n<=0)
outResult->resize(0);
else
{
outResult->resize(n);
int s = GetElementSize();
memcpy(outResult->mBase, mBase+inPos*s, n*s);
// todo - only needed if we have dirty pointer elements
HX_OBJ_WB_PESSIMISTIC_GET(outResult);
}
}
void ArrayBase::RemoveElement(int inPos)
{
if (inPos<length)
{
int s = GetElementSize();
memmove(mBase + inPos*s, mBase+inPos*s + s, (length-inPos-1)*s );
resize(length-1);
}
}
void ArrayBase::Concat(ArrayBase *outResult,const char *inSecond,int inLen)
{
char *ptr = outResult->GetBase();
int n = length * GetElementSize();
memcpy(ptr,mBase,n);
ptr += n;
memcpy(ptr,inSecond,inLen*GetElementSize());
HX_OBJ_WB_PESSIMISTIC_GET(this);
}
String ArrayBase::joinArray(Array_obj<String> *inArray, String inSeparator)
{
int length = inArray->length;
if (length==0)
return HX_CSTRING("");
int len = 0;
bool isWChar = false;
for(int i=0;i<length;i++)
{
String strI = inArray->__unsafe_get(i);
if (strI.raw_ptr())
{
len += strI.length;
#ifdef HX_SMART_STRINGS
if (strI.isUTF16Encoded())
isWChar = true;
#endif
}
else
len += 4;
}
len += (length-1) * inSeparator.length;
#ifdef HX_SMART_STRINGS
bool sepIsWide = inSeparator.isUTF16Encoded();
if (isWChar || sepIsWide)
{
char16_t *buf = String::allocChar16Ptr(len);
int pos = 0;
bool separated = inSeparator.length>0;
for(int i=0;i<length;i++)
{
String strI = inArray->__unsafe_get(i);
if (!strI.raw_ptr())
{
#if __cplusplus >= 201103L || defined(KORE_MICROSOFT)
memcpy(buf+pos,u"null",8);
#endif
pos+=4;
}
else if(strI.length==0)
{
// ignore
}
else if (strI.isUTF16Encoded())
{
memcpy(buf+pos,strI.raw_wptr(),strI.length*sizeof(char16_t));
pos += strI.length;
}
else
{
const char *ptr = strI.raw_ptr();
for(int c=0;c<strI.length;c++)
buf[pos++] = ptr[c];
}
if (separated && (i+1<length) )
{
if (sepIsWide)
{
memcpy(buf+pos,inSeparator.raw_ptr(),inSeparator.length*sizeof(char16_t));
pos += inSeparator.length;
}
else
{
const char *ptr = inSeparator.raw_ptr();
for(int c=0;c<inSeparator.length;c++)
buf[pos++] = ptr[c];
}
}
}
buf[len] = '\0';
String result(buf,len);
return result;
}
#endif
{
char *buf = hx::NewString(len);
int pos = 0;
bool separated = inSeparator.length>0;
for(int i=0;i<length;i++)
{
String strI = inArray->__unsafe_get(i);
if (!strI.raw_ptr())
{
memcpy(buf+pos,"null",4);
pos+=4;
}
else
{
memcpy(buf+pos,strI.raw_ptr(),strI.length*sizeof(char));
pos += strI.length;
}
if (separated && (i+1<length) )
{
memcpy(buf+pos,inSeparator.raw_ptr(),inSeparator.length*sizeof(char));
pos += inSeparator.length;
}
}
buf[len] = '\0';
return String(buf,len);
}
}
int _hx_toString_depth = 0;
String ArrayBase::joinArray(ArrayBase *inBase, String inSeparator)
{
if (_hx_toString_depth >= 5)
return HX_CSTRING("...");
int length = inBase->length;
if (length==0)
return HX_CSTRING("");
Array<String> stringArray = Array_obj<String>::__new(length, length);
_hx_toString_depth++;
try
{
for(int i=0;i<length;i++)
stringArray->__unsafe_set(i, inBase->ItemString(i));
_hx_toString_depth--;
}
catch (...)
{
_hx_toString_depth--;
throw;
}
return stringArray->join(inSeparator);
}
template<typename T>
struct ArrayBaseSorter
{
ArrayBaseSorter(T *inArray, Dynamic inFunc)
{
mFunc = inFunc;
mArray = inArray;
}
bool operator()(int inA, int inB)
{ return mFunc(mArray[inA], mArray[inB])->__ToInt() < 0; }
Dynamic mFunc;
T* mArray;
};
template<typename T,typename STORE>
void TArraySortLen(T *inArray, int inLength, Dynamic inSorter)
{
std::vector<STORE> index(inLength);
for(int i=0;i<inLength;i++)
index[i] = (STORE)i;
std::stable_sort(index.begin(), index.end(), ArrayBaseSorter<T>(inArray,inSorter) );
// Put the results back ...
for(int i=0;i<inLength;i++)
{
int from = index[i];
while(from < i)
from = index[from];
if (from!=i)
{
std::swap(inArray[i],inArray[from]);
index[i] = from;
}
}
}
template<typename T>
void TArraySort(T *inArray, int inLength, Dynamic inSorter)
{
if (inLength<2)
return;
if (inLength<=256)
TArraySortLen<T,unsigned char >(inArray, inLength, inSorter);
else if (inLength<=65536)
TArraySortLen<T,unsigned short >(inArray, inLength, inSorter);
else
TArraySortLen<T,unsigned int >(inArray, inLength, inSorter);
}
void ArrayBase::safeSort(Dynamic inSorter, bool inIsString)
{
if (inIsString)
TArraySort((String *)mBase, length,inSorter);
else
TArraySort((Dynamic *)mBase, length,inSorter);
}
#ifdef HXCPP_VISIT_ALLOCS
#define ARRAY_VISIT_FUNC \
void __Visit(hx::VisitContext *__inCtx) { HX_VISIT_MEMBER(mThis); }
#else
#define ARRAY_VISIT_FUNC
#endif
#define DEFINE_ARRAY_FUNC(ret,func,array_list,dynamic_arg_list,arg_list,ARG_C) \
struct ArrayBase_##func : public hx::Object \
{ \
HX_IS_INSTANCE_OF enum { _hx_ClassId = hx::clsIdClosure }; \
bool __IsFunction() const { return true; } \
ArrayBase *mThis; \
ArrayBase_##func(ArrayBase *inThis) : mThis(inThis) { } \
String toString() const{ return HX_CSTRING(#func) ; } \
String __ToString() const{ return HX_CSTRING(#func) ; } \
int __GetType() const { return vtFunction; } \
void *__GetHandle() const { return mThis; } \
int __ArgCount() const { return ARG_C; } \
void __Mark(hx::MarkContext *__inCtx) { HX_MARK_MEMBER(mThis); } \
ARRAY_VISIT_FUNC \
Dynamic __Run(const Array<Dynamic> &inArgs) \
{ \
ret mThis->__##func(array_list); return Dynamic(); \
} \
Dynamic __run(dynamic_arg_list) \
{ \
ret mThis->__##func(arg_list); return Dynamic(); \
} \
int __Compare(const hx::Object *inRHS) const \
{ \
if (!dynamic_cast<const ArrayBase_##func *>(inRHS)) return -1; \
return (mThis==inRHS->__GetHandle() ? 0 : -1); \
} \
}; \
Dynamic ArrayBase::func##_dyn() { return new ArrayBase_##func(this); }
#define DEFINE_ARRAY_FUNC0(ret,func) DEFINE_ARRAY_FUNC(ret,func,HX_ARR_LIST0,HX_DYNAMIC_ARG_LIST0,HX_ARG_LIST0,0)
#define DEFINE_ARRAY_FUNC1(ret,func) DEFINE_ARRAY_FUNC(ret,func,HX_ARR_LIST1,HX_DYNAMIC_ARG_LIST1,HX_ARG_LIST1,1)
#define DEFINE_ARRAY_FUNC2(ret,func) DEFINE_ARRAY_FUNC(ret,func,HX_ARR_LIST2,HX_DYNAMIC_ARG_LIST2,HX_ARG_LIST2,2)
#define DEFINE_ARRAY_FUNC3(ret,func) DEFINE_ARRAY_FUNC(ret,func,HX_ARR_LIST3,HX_DYNAMIC_ARG_LIST3,HX_ARG_LIST3,3)
#define DEFINE_ARRAY_FUNC4(ret,func) DEFINE_ARRAY_FUNC(ret,func,HX_ARR_LIST4,HX_DYNAMIC_ARG_LIST4,HX_ARG_LIST4,4)
#if (HXCPP_API_LEVEL>=330)
DEFINE_ARRAY_FUNC1(,__SetSize);
DEFINE_ARRAY_FUNC1(,__SetSizeExact);
DEFINE_ARRAY_FUNC2(,insert);
DEFINE_ARRAY_FUNC0(,reverse);
DEFINE_ARRAY_FUNC1(,sort);
DEFINE_ARRAY_FUNC1(,unshift);
DEFINE_ARRAY_FUNC4(,blit);
DEFINE_ARRAY_FUNC2(,zero);
DEFINE_ARRAY_FUNC1(,resize);
#else
DEFINE_ARRAY_FUNC1(return,__SetSize);
DEFINE_ARRAY_FUNC1(return,__SetSizeExact);
DEFINE_ARRAY_FUNC2(return,insert);
DEFINE_ARRAY_FUNC0(return,reverse);
DEFINE_ARRAY_FUNC1(return,sort);
DEFINE_ARRAY_FUNC1(return,unshift);
DEFINE_ARRAY_FUNC4(return,blit);
DEFINE_ARRAY_FUNC2(return,zero);
DEFINE_ARRAY_FUNC1(return,resize);
#endif
DEFINE_ARRAY_FUNC1(return,concat);
DEFINE_ARRAY_FUNC0(return,iterator);
DEFINE_ARRAY_FUNC0(return,keyValueIterator);
DEFINE_ARRAY_FUNC1(return,join);
DEFINE_ARRAY_FUNC0(return,pop);
DEFINE_ARRAY_FUNC0(return,copy);
DEFINE_ARRAY_FUNC1(return,push);
DEFINE_ARRAY_FUNC1(return,contains);
DEFINE_ARRAY_FUNC1(return,remove);
DEFINE_ARRAY_FUNC1(return,removeAt);
DEFINE_ARRAY_FUNC2(return,indexOf);
DEFINE_ARRAY_FUNC2(return,lastIndexOf);
DEFINE_ARRAY_FUNC0(return,shift);
DEFINE_ARRAY_FUNC2(return,slice);
DEFINE_ARRAY_FUNC2(return,splice);
DEFINE_ARRAY_FUNC0(return,toString);
DEFINE_ARRAY_FUNC1(return,map);
DEFINE_ARRAY_FUNC1(return,filter);
DEFINE_ARRAY_FUNC1(return,__unsafe_get);
DEFINE_ARRAY_FUNC2(return,__unsafe_set);
DEFINE_ARRAY_FUNC1(return,memcmp);
hx::Val ArrayBase::__Field(const String &inString, hx::PropertyAccess inCallProp)
{
if (inString==HX_CSTRING("length")) return (int)size();
if (inString==HX_CSTRING("concat")) return concat_dyn();
if (inString==HX_CSTRING("insert")) return insert_dyn();
if (inString==HX_CSTRING("copy")) return copy_dyn();
if (inString==HX_CSTRING("iterator")) return iterator_dyn();
if (inString==HX_CSTRING("keyValueIterator")) return keyValueIterator_dyn();
if (inString==HX_CSTRING("join")) return join_dyn();
if (inString==HX_CSTRING("pop")) return pop_dyn();
if (inString==HX_CSTRING("push")) return push_dyn();
if (inString==HX_CSTRING("contains")) return contains_dyn();
if (inString==HX_CSTRING("remove")) return remove_dyn();
if (inString==HX_CSTRING("removeAt")) return removeAt_dyn();
if (inString==HX_CSTRING("indexOf")) return indexOf_dyn();
if (inString==HX_CSTRING("lastIndexOf")) return lastIndexOf_dyn();
if (inString==HX_CSTRING("reverse")) return reverse_dyn();
if (inString==HX_CSTRING("shift")) return shift_dyn();
if (inString==HX_CSTRING("splice")) return splice_dyn();
if (inString==HX_CSTRING("slice")) return slice_dyn();
if (inString==HX_CSTRING("sort")) return sort_dyn();
if (inString==HX_CSTRING("toString")) return toString_dyn();
if (inString==HX_CSTRING("unshift")) return unshift_dyn();
if (inString==HX_CSTRING("filter")) return filter_dyn();
if (inString==HX_CSTRING("map")) return map_dyn();
if (inString==HX_CSTRING("__SetSize")) return __SetSize_dyn();
if (inString==HX_CSTRING("__SetSizeExact")) return __SetSizeExact_dyn();
if (inString==HX_CSTRING("__unsafe_get")) return __unsafe_get_dyn();
if (inString==HX_CSTRING("__unsafe_set")) return __unsafe_set_dyn();
if (inString==HX_CSTRING("blit")) return blit_dyn();
if (inString==HX_CSTRING("zero")) return zero_dyn();
if (inString==HX_CSTRING("memcmp")) return memcmp_dyn();
if (inString==HX_CSTRING("_hx_storeType")) return (int)getStoreType();
if (inString==HX_CSTRING("_hx_elementSize")) return (int)GetElementSize();
if (inString==HX_CSTRING("_hx_pointer")) return cpp::CreateDynamicPointer((void *)mBase);
if (inString==HX_CSTRING("resize")) return resize_dyn();
return null();
}
static String sArrayFields[] = {
HX_CSTRING("length"),
HX_CSTRING("concat"),
HX_CSTRING("insert"),
HX_CSTRING("iterator"),
HX_CSTRING("keyValueIterator"),
HX_CSTRING("join"),
HX_CSTRING("copy"),
HX_CSTRING("pop"),
HX_CSTRING("push"),
HX_CSTRING("contains"),
HX_CSTRING("remove"),
HX_CSTRING("removeAt"),
HX_CSTRING("indexOf"),
HX_CSTRING("lastIndexOf"),
HX_CSTRING("reverse"),
HX_CSTRING("shift"),
HX_CSTRING("slice"),
HX_CSTRING("splice"),
HX_CSTRING("sort"),
HX_CSTRING("toString"),
HX_CSTRING("unshift"),
HX_CSTRING("filter"),
HX_CSTRING("map"),
HX_CSTRING("resize"),
String(null())
};
// TODO;
hx::Class ArrayBase::__mClass;
Dynamic ArrayCreateEmpty() { return new Array<Dynamic>(0,0); }
Dynamic ArrayCreateArgs(DynamicArray inArgs)
{
return inArgs->__copy();
}
static bool ArrayCanCast(hx::Object *inInstance)
{
return inInstance->__GetClass().mPtr == ArrayBase::__mClass.mPtr;
}
void ArrayBase::__boot()
{
Static(__mClass) = hx::_hx_RegisterClass(HX_CSTRING("Array"),ArrayCanCast,sNone,sArrayFields,
ArrayCreateEmpty,ArrayCreateArgs,0,0);
}
bool DynamicEq(const Dynamic &a, const Dynamic &b)
{
// ? return hx::IsInstanceEq(a,b);
return hx::IsEq(a,b);
}
// -------- ArrayIterator -------------------------------------
} // End namespace hx
namespace cpp
{
HX_DEFINE_DYNAMIC_FUNC0(IteratorBase,hasNext,return)
HX_DEFINE_DYNAMIC_FUNC0(IteratorBase,_dynamicNext,return)
Dynamic IteratorBase::next_dyn()
{
return hx::CreateMemberFunction0("next",this,__IteratorBase_dynamicNext);
}
hx::Val IteratorBase::__Field(const String &inString, hx::PropertyAccess inCallProp)
{
if (inString==HX_CSTRING("hasNext")) return hasNext_dyn();
if (inString==HX_CSTRING("next")) return _dynamicNext_dyn();
return null();
}
}
#ifdef HX_VARRAY_DEFINED
// -------- VirtualArray -------------------------------------
namespace cpp
{
#define DEFINE_VARRAY_FUNC(ret, func,array_list,dynamic_arg_list,arg_list,ARG_C) \
struct VirtualArray_##func : public hx::Object \
{ \
HX_IS_INSTANCE_OF enum { _hx_ClassId = hx::clsIdClosure }; \
bool __IsFunction() const { return true; } \
VirtualArray mThis; \
VirtualArray_##func(VirtualArray inThis) : mThis(inThis) { \
HX_OBJ_WB_NEW_MARKED_OBJECT(this); \
} \
String toString() const{ return HX_CSTRING(#func) ; } \
String __ToString() const{ return HX_CSTRING(#func) ; } \
int __GetType() const { return vtFunction; } \
void *__GetHandle() const { return mThis.mPtr; } \
int __ArgCount() const { return ARG_C; } \
void __Mark(hx::MarkContext *__inCtx) { HX_MARK_MEMBER(mThis); } \
ARRAY_VISIT_FUNC \
Dynamic __Run(const Array<Dynamic> &inArgs) \
{ \
ret mThis->func(array_list); return Dynamic(); \
} \
Dynamic __run(dynamic_arg_list) \
{ \
ret mThis->func(arg_list); return Dynamic(); \
} \
}; \
Dynamic VirtualArray_obj::func##_dyn() { return new VirtualArray_##func(this); }
#define DEFINE_VARRAY_FUNC0(ret,func) DEFINE_VARRAY_FUNC(ret,func,HX_ARR_LIST0,HX_DYNAMIC_ARG_LIST0,HX_ARG_LIST0,0)
#define DEFINE_VARRAY_FUNC1(ret,func) DEFINE_VARRAY_FUNC(ret,func,HX_ARR_LIST1,HX_DYNAMIC_ARG_LIST1,HX_ARG_LIST1,1)
#define DEFINE_VARRAY_FUNC2(ret,func) DEFINE_VARRAY_FUNC(ret,func,HX_ARR_LIST2,HX_DYNAMIC_ARG_LIST2,HX_ARG_LIST2,2)
#define DEFINE_VARRAY_FUNC3(ret,func) DEFINE_VARRAY_FUNC(ret,func,HX_ARR_LIST3,HX_DYNAMIC_ARG_LIST3,HX_ARG_LIST3,3)
#define DEFINE_VARRAY_FUNC4(ret,func) DEFINE_VARRAY_FUNC(ret,func,HX_ARR_LIST4,HX_DYNAMIC_ARG_LIST4,HX_ARG_LIST4,4)
DEFINE_VARRAY_FUNC1(return,concat);
DEFINE_VARRAY_FUNC2(,insert);
DEFINE_VARRAY_FUNC0(return,iterator);
DEFINE_VARRAY_FUNC0(return,keyValueIterator);
DEFINE_VARRAY_FUNC1(return,join);
DEFINE_VARRAY_FUNC0(return,pop);
DEFINE_VARRAY_FUNC0(return,copy);
DEFINE_VARRAY_FUNC1(return,push);
DEFINE_VARRAY_FUNC1(return,contains);
DEFINE_VARRAY_FUNC1(return,remove);
DEFINE_VARRAY_FUNC1(return,removeAt);
DEFINE_VARRAY_FUNC2(return,indexOf);
DEFINE_VARRAY_FUNC2(return,lastIndexOf);
DEFINE_VARRAY_FUNC0(,reverse);
DEFINE_VARRAY_FUNC0(return,shift);
DEFINE_VARRAY_FUNC2(return,slice);
DEFINE_VARRAY_FUNC2(return,splice);
DEFINE_VARRAY_FUNC1(,sort);
DEFINE_VARRAY_FUNC0(return,toString);
DEFINE_VARRAY_FUNC1(,unshift);
DEFINE_VARRAY_FUNC1(return,map);
DEFINE_VARRAY_FUNC1(return,filter);
DEFINE_VARRAY_FUNC1(,__SetSize);
DEFINE_VARRAY_FUNC1(,__SetSizeExact);
DEFINE_VARRAY_FUNC2(,zero);
DEFINE_VARRAY_FUNC1(,memcmp);
DEFINE_VARRAY_FUNC1(return,__unsafe_get);
DEFINE_VARRAY_FUNC2(return,__unsafe_set);
DEFINE_VARRAY_FUNC4(,blit);
DEFINE_VARRAY_FUNC1(,resize);
#if (HXCPP_API_LEVEL>330)
int VirtualArray_obj::__Compare(const hx::Object *inRHS) const
{
if (inRHS->__GetType()!=vtArray)
return -1;
ArrayCommon *common = (ArrayCommon *)inRHS;
hx::Object *a = const_cast<VirtualArray_obj *>(this)->__GetRealObject();
hx::Object *b = common->__GetRealObject();
return a<b ? -1 : a>b;
}
#endif
Dynamic VirtualArray_obj::__GetItem(int inIndex) const
{
checkBase();
if (store==hx::arrayEmpty || inIndex<0 || inIndex>=get_length()) return
null();
return base->__GetItem(inIndex);
}
Dynamic VirtualArray_obj::__SetItem(int inIndex,Dynamic inValue)
{
checkBase();
if (store!=hx::arrayFixed)
{
if (inIndex>(store==hx::arrayEmpty ? 0 : (int)base->length) )
EnsureObjectStorage();
else
EnsureStorage(inValue);
}
base->__SetItem(inIndex,inValue);
return inValue;
}
hx::Val VirtualArray_obj::__Field(const String &inString, hx::PropertyAccess inCallProp)
{
if (inString==HX_CSTRING("length")) return (int)get_length();
if (inString==HX_CSTRING("concat")) return concat_dyn();
if (inString==HX_CSTRING("insert")) return insert_dyn();
if (inString==HX_CSTRING("copy")) return copy_dyn();
if (inString==HX_CSTRING("iterator")) return iterator_dyn();
if (inString==HX_CSTRING("keyValueIterator")) return keyValueIterator_dyn();
if (inString==HX_CSTRING("join")) return join_dyn();
if (inString==HX_CSTRING("pop")) return pop_dyn();
if (inString==HX_CSTRING("push")) return push_dyn();
if (inString==HX_CSTRING("contains")) return contains_dyn();
if (inString==HX_CSTRING("remove")) return remove_dyn();
if (inString==HX_CSTRING("removeAt")) return removeAt_dyn();
if (inString==HX_CSTRING("indexOf")) return indexOf_dyn();
if (inString==HX_CSTRING("lastIndexOf")) return lastIndexOf_dyn();
if (inString==HX_CSTRING("reverse")) return reverse_dyn();
if (inString==HX_CSTRING("shift")) return shift_dyn();
if (inString==HX_CSTRING("splice")) return splice_dyn();
if (inString==HX_CSTRING("slice")) return slice_dyn();
if (inString==HX_CSTRING("sort")) return sort_dyn();
if (inString==HX_CSTRING("toString")) return toString_dyn();
if (inString==HX_CSTRING("unshift")) return unshift_dyn();
if (inString==HX_CSTRING("filter")) return filter_dyn();
if (inString==HX_CSTRING("map")) return map_dyn();
if (inString==HX_CSTRING("__SetSize")) return __SetSize_dyn();
if (inString==HX_CSTRING("__SetSizeExact")) return __SetSizeExact_dyn();
if (inString==HX_CSTRING("__unsafe_get")) return __unsafe_get_dyn();
if (inString==HX_CSTRING("__unsafe_set")) return __unsafe_set_dyn();
if (inString==HX_CSTRING("blit")) return blit_dyn();
if (inString==HX_CSTRING("zero")) return zero_dyn();
if (inString==HX_CSTRING("memcmp")) return memcmp_dyn();
if (inString==HX_CSTRING("resize")) return resize_dyn();
if (inString==HX_CSTRING("_hx_storeType"))
{
if (!base)
return -1;
return (int)base->getStoreType();
}
if (inString==HX_CSTRING("_hx_elementSize"))
{
if (!base)
return 0;
return (int)base->GetElementSize();
}
if (inString==HX_CSTRING("_hx_pointer"))
{
if (!base)
return cpp::CreateDynamicPointer((void *)0);
else
return cpp::CreateDynamicPointer((void *)base->GetBase());
}
return null();
}
hx::Class VirtualArray_obj::__GetClass() const { return ArrayBase::__mClass; }
String VirtualArray_obj::toString()
{
if (!base)
{
if (store==arrayEmpty)
return HX_CSTRING("[]");
return HX_CSTRING("null");
}
return base->toString();
}
void VirtualArray_obj::EnsureArrayStorage(ArrayStore inStore)
{
switch(inStore)
{
case arrayFixed:
case arrayNull:
// These should not happen
break;
case arrayEmpty:
EnsureBase();
break;
case arrayBool: EnsureBoolStorage(); break;
case arrayInt: EnsureIntStorage(); break;
case arrayFloat: EnsureFloatStorage(); break;
case arrayString: EnsureStringStorage(); break;
case arrayInt64: EnsureInt64Storage(); break;
case arrayObject: EnsureObjectStorage(); break;
}
}
void VirtualArray_obj::EnsureArrayStorage(VirtualArray inValue)
{
if (store!=arrayFixed)
{
if (inValue->store==arrayFixed)
{
EnsureArrayStorage(inValue->base->getStoreType());
store = arrayFixed;
}
else
{
EnsureArrayStorage(inValue->store);
}
}
}
void VirtualArray_obj::MakeIntArray()
{
if (store==arrayEmpty && base )
{
int len = base->length;
base = new Array_obj<int>(len,len);
}
else if (!base)
base = new Array_obj<int>(0,0);
else
{
Array<int> result = Dynamic(base);
base = result.mPtr;
}
store = arrayInt;
HX_OBJ_WB_GET(this,base);
}
void VirtualArray_obj::MakeInt64Array()
{
if (store==arrayEmpty && base)
{
int len = base->length;
base = new Array_obj< ::cpp::Int64>(len, len);
}
else if (!base)
base = new Array_obj< ::cpp::Int64>(0, 0);
else
{
Array< ::cpp::Int64> result = Dynamic(base);
base = result.mPtr;
}
store = arrayInt64;
HX_OBJ_WB_GET(this, base);
}
void VirtualArray_obj::MakeObjectArray()
{
if (store==arrayEmpty && base )
{
// Actually, ok already.
}
else if (!base)
{
base = new Array_obj<Dynamic>(0,0);
HX_OBJ_WB_GET(this,base);
}
else
{
Array<Dynamic> result = Dynamic(base);
base = result.mPtr;
HX_OBJ_WB_GET(this,base);
}
store = arrayObject;
}
void VirtualArray_obj::MakeStringArray()
{
if (store==arrayEmpty && base )
{
int len = base->length;
base = new Array_obj<String>(len,len);
}
else if (!base)
base = new Array_obj<String>(0,0);
else
{
Array<String> result = Dynamic(base);
base = result.mPtr;
}
store = arrayString;
HX_OBJ_WB_GET(this,base);
}
void VirtualArray_obj::MakeBoolArray()
{
if (store==arrayEmpty && base )
{
int len = base->length;
base = new Array_obj<bool>(len,len);
}
else if (!base)
base = new Array_obj<bool>(0,0);
else
{
Array<bool> result = Dynamic(base);
base = result.mPtr;
}
store = arrayBool;
HX_OBJ_WB_GET(this,base);
}
void VirtualArray_obj::MakeFloatArray()
{
if (store==arrayEmpty && base )
{
int len = base->length;
base = new Array_obj<Float>(len,len);
}
else if (!base)
base = new Array_obj<Float>(0,0);
else
{
Array<Float> result = Dynamic(base);
base = result.mPtr;
}
store = arrayFloat;
HX_OBJ_WB_GET(this,base);
}
void VirtualArray_obj::CreateEmptyArray(int inLen)
{
base = new Array_obj<Dynamic>(inLen,inLen);
HX_OBJ_WB_GET(this,base);
}
void VirtualArray_obj::EnsureBase()
{
if (!base)
{
base = new Array_obj<unsigned char>(0,0);
store = arrayInt;
HX_OBJ_WB_GET(this,base);
}
}
VirtualArray VirtualArray_obj::splice(int inPos, int len)
{
if ( !base )
return new VirtualArray_obj();
Dynamic cut = base->__splice(inPos, len);
VirtualArray result = new VirtualArray_obj( dynamic_cast<cpp::ArrayBase_obj *>(cut.mPtr), false);
result->store = store;
return result;
}
VirtualArray VirtualArray_obj::map(Dynamic inFunc)
{
VirtualArray result = new VirtualArray_obj( );
int len = get_length();
for(int i=0;i<len;i++)
result->push( inFunc( base->__GetItem(i) ) );
return result;
}
VirtualArray VirtualArray_obj::filter(Dynamic inFunc)
{
if ( !base )
return new VirtualArray_obj();
Dynamic filtered = base->__filter(inFunc);
VirtualArray result = new VirtualArray_obj( dynamic_cast<cpp::ArrayBase_obj *>(filtered.mPtr), false);
result->store = store;
return result;
}
class EmptyIterator : public IteratorBase
{
public:
HX_IS_INSTANCE_OF enum { _hx_ClassId = hx::clsIdArrayIterator }; \
bool hasNext() { return false; }
Dynamic _dynamicNext() { return null(); }
};
Dynamic VirtualArray_obj::getEmptyIterator()
{
return new EmptyIterator();
}
} // End namespace cpp
Dynamic _hx_reslove_virtual_array(cpp::VirtualArray inArray)
{
if (!inArray.mPtr)
return Dynamic();
if (inArray->store==hx::arrayFixed || inArray->store==hx::arrayObject)
return inArray->__GetRealObject();
return inArray;
}
#endif
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