/* Generated by Nim Compiler v1.6.6 */
/* Compiled for: Linux, amd64, gcc */
/* Command for C compiler:
   g++ -c -std=gnu++14 -funsigned-char  -w -fmax-errors=3 -fpermissive -I/usr/include/opencascade/ -O3 -fno-strict-aliasing -fno-ident   -I/home/jose/.choosenim/toolchains/nim-1.6.6/lib -I/home/jose/src/nimlang/occt.nim/examples -o /home/jose/src/nimlang/occt.nim/examples/cache/@mviewer04.nim.cpp.o /home/jose/src/nimlang/occt.nim/examples/cache/@mviewer04.nim.cpp */
#define NIM_INTBITS 64

#include "nimbase.h"
#include "AIS_ViewController.hxx"
#include "Standard_Handle.hxx"
#include "AIS_InteractiveContext.hxx"
#include "Standard_Transient.hxx"
#include "V3d_View.hxx"
#include <string.h>
#include "Aspect_DisplayConnection.hxx"
#include "OpenGl_GraphicDriver.hxx"
#include "Graphic3d_GraphicDriver.hxx"
#include "V3d_Viewer.hxx"
#include "V3d_TypeOfView.hxx"
#include "Xw_Window.hxx"
#include "Aspect_Window.hxx"
#include "Quantity_Color.hxx"
#include "Quantity_NameOfColor.hxx"
#include "Aspect_TypeOfTriedronPosition.hxx"
#include "V3d_TypeOfVisualization.hxx"
#include "Graphic3d_RenderingParams.hxx"
#include "BRepPrimAPI_MakeBox.hxx"
#include "BRepBuilderAPI_MakeShape.hxx"
#include "BRepBuilderAPI_Command.hxx"
#include "TopoDS_Solid.hxx"
#include "TopoDS_Shape.hxx"
#include "AIS_Shape.hxx"
#include "AIS_InteractiveObject.hxx"
#include "SelectMgr_SelectableObject.hxx"
#include "PrsMgr_PresentableObject.hxx"
#include "AIS_DisplayStatus.hxx"
#undef LANGUAGE_C
#undef MIPSEB
#undef MIPSEL
#undef PPC
#undef R3000
#undef R4000
#undef i386
#undef linux
#undef mips
#undef near
#undef far
#undef powerpc
#undef unix
#define nimfr_(x, y)
#define nimln_(x, y)
struct tyObject_OcctAisHello__4FfLiMkIhaAMoZFVAV19cSg;
struct tyTuple__mOcJMV5G9c4Xbhu28ljzjXA;
struct tyObject_ValueError__yoNlBGx0D2tRizIdhQuENw;
struct tyObject_CatchableError__qrLSDoe2oBoAqNtJ9badtnA;
struct Exception;
struct RootObj;
struct TNimType;
struct TNimNode;
struct NimStringDesc;
struct TGenericSeq;
struct tySequence__uB9b75OUPRENsBAu4AnoePA;
struct tyObject_Cell__1zcF9cV8XIAtbN8h5HRUB8g;
struct tyObject_CellSeq__Axo1XVm9aaQueTOldv8le5w;
struct tyObject_GcHeap__1TRH1TZMaVZTnLNcIHuNFQ;
struct tyObject_GcStack__7fytPA5bBsob6See21YMRA;
struct tyObject_MemRegion__x81NhDv59b8ercDZ9bi85jyg;
struct tyObject_SmallChunk__tXn60W2f8h3jgAYdEmy5NQ;
struct tyObject_BigChunk__Rv9c70Uhp2TytkX7eH78qEg;
struct tyObject_LLChunk__XsENErzHIZV9bhvyJx56wGw;
struct tyObject_IntSet__EZObFrE3NC9bIb3YMkY9crZA;
struct tyObject_Trunk__W0r8S0Y3UGke6T9bIUWnnuw;
struct tyObject_AvlNode__IaqjtwKhxLEpvDS9bct9blEw;
struct tyObject_HeapLinks__PDV1HBZ8CQSQJC9aOBFNRSg;
struct tyTuple__ujsjpB2O9cjj3uDHsXbnSzg;
struct tyObject_GcStat__0RwLoVBHZPfUAcLczmfQAg;
struct tyObject_CellSet__jG87P0AI9aZtss9ccTYBIISQ;
struct tyObject_PageDesc__fublkgIY4LG3mT51LU2WHg;
struct tyObject_StackTraceEntry__oLyohQ7O2XOvGnflOss8EA;
typedef opencascade::handle<AIS_InteractiveContext> TY__U9azJ3jnkWQljuWXj5dG30g;
typedef opencascade::handle<V3d_View> TY__icTQkUhVkd9cEc0gJ9c2VwPg;
struct tyObject_OcctAisHello__4FfLiMkIhaAMoZFVAV19cSg : public AIS_ViewController {
TY__U9azJ3jnkWQljuWXj5dG30g myContext;
TY__icTQkUhVkd9cEc0gJ9c2VwPg myView;
};
struct tyTuple__mOcJMV5G9c4Xbhu28ljzjXA {
TY__U9azJ3jnkWQljuWXj5dG30g Field0;
TY__icTQkUhVkd9cEc0gJ9c2VwPg Field1;
};
typedef opencascade::handle<Aspect_DisplayConnection> TY__keu8dJZTmN1bTjmh2YTMeA;
typedef opencascade::handle<OpenGl_GraphicDriver> TY__FZHdszn6vruH9aCoz9aCktYQ;
typedef opencascade::handle<Graphic3d_GraphicDriver> TY__WzQHB9c9cwo6CTGferBwI78g;
typedef opencascade::handle<V3d_Viewer> TY__47tV2K1aaSZXiNrxUNujaw;
typedef opencascade::handle<Xw_Window> TY__LyS0CtE7Da8V9c3SncboSbA;
typedef opencascade::handle<Aspect_Window> TY__yB86VfuSyzthqado7ziZgg;
typedef NU8 tyEnum_TNimKind__jIBKr1ejBgsfM33Kxw4j7A;
typedef NU8 tySet_tyEnum_TNimTypeFlag__v8QUszD1sWlSIWZz7mC4bQ;
typedef N_NIMCALL_PTR(void, tyProc__ojoeKfW4VYIm36I9cpDTQIg) (void* p, NI op);
typedef N_NIMCALL_PTR(void*, tyProc__WSm2xU5ARYv9aAR4l0z9c9auQ) (void* p);
struct TNimType {
NI size;
NI align;
tyEnum_TNimKind__jIBKr1ejBgsfM33Kxw4j7A kind;
tySet_tyEnum_TNimTypeFlag__v8QUszD1sWlSIWZz7mC4bQ flags;
TNimType* base;
TNimNode* node;
void* finalizer;
tyProc__ojoeKfW4VYIm36I9cpDTQIg marker;
tyProc__WSm2xU5ARYv9aAR4l0z9c9auQ deepcopy;
};
struct RootObj {
TNimType* m_type;
};
struct TGenericSeq {
NI len;
NI reserved;
};
struct NimStringDesc : public TGenericSeq {
NIM_CHAR data[SEQ_DECL_SIZE];
};
struct Exception : public RootObj {
Exception* parent;
NCSTRING name;
NimStringDesc* message;
tySequence__uB9b75OUPRENsBAu4AnoePA* trace;
Exception* up;
};
struct tyObject_CatchableError__qrLSDoe2oBoAqNtJ9badtnA : public Exception {
};
struct tyObject_ValueError__yoNlBGx0D2tRizIdhQuENw : public tyObject_CatchableError__qrLSDoe2oBoAqNtJ9badtnA {
};
typedef NU8 tyEnum_TNimNodeKind__unfNsxrcATrufDZmpBq4HQ;
struct TNimNode {
tyEnum_TNimNodeKind__unfNsxrcATrufDZmpBq4HQ kind;
NI offset;
TNimType* typ;
NCSTRING name;
NI len;
TNimNode** sons;
};
struct tyObject_Cell__1zcF9cV8XIAtbN8h5HRUB8g {
NI refcount;
TNimType* typ;
};
struct tyObject_GcStack__7fytPA5bBsob6See21YMRA {
void* bottom;
};
struct tyObject_CellSeq__Axo1XVm9aaQueTOldv8le5w {
NI len;
NI cap;
tyObject_Cell__1zcF9cV8XIAtbN8h5HRUB8g** d;
};
typedef tyObject_SmallChunk__tXn60W2f8h3jgAYdEmy5NQ* tyArray__SPr7N6UKfuF549bNPiUvSRw[256];
typedef NU32 tyArray__BHbOSqU1t9b3Gt7K2c6fQig[24];
typedef tyObject_BigChunk__Rv9c70Uhp2TytkX7eH78qEg* tyArray__N1u1nqOgmuJN9cSZrnMHgOQ[32];
typedef tyArray__N1u1nqOgmuJN9cSZrnMHgOQ tyArray__B6durA4ZCi1xjJvRtyYxMg[24];
typedef tyObject_Trunk__W0r8S0Y3UGke6T9bIUWnnuw* tyArray__lh2A89ahMmYg9bCmpVaplLbA[256];
struct tyObject_IntSet__EZObFrE3NC9bIb3YMkY9crZA {
tyArray__lh2A89ahMmYg9bCmpVaplLbA data;
};
typedef tyObject_AvlNode__IaqjtwKhxLEpvDS9bct9blEw* tyArray__0aOLqZchNi8nWtMTi8ND8w[2];
struct tyObject_AvlNode__IaqjtwKhxLEpvDS9bct9blEw {
tyArray__0aOLqZchNi8nWtMTi8ND8w link;
NI key;
NI upperBound;
NI level;
};
struct tyTuple__ujsjpB2O9cjj3uDHsXbnSzg {
tyObject_BigChunk__Rv9c70Uhp2TytkX7eH78qEg* Field0;
NI Field1;
};
typedef tyTuple__ujsjpB2O9cjj3uDHsXbnSzg tyArray__LzOv2eCDGiceMKQstCLmhw[30];
struct tyObject_HeapLinks__PDV1HBZ8CQSQJC9aOBFNRSg {
NI len;
tyArray__LzOv2eCDGiceMKQstCLmhw chunks;
tyObject_HeapLinks__PDV1HBZ8CQSQJC9aOBFNRSg* next;
};
struct tyObject_MemRegion__x81NhDv59b8ercDZ9bi85jyg {
NI minLargeObj;
NI maxLargeObj;
tyArray__SPr7N6UKfuF549bNPiUvSRw freeSmallChunks;
NU32 flBitmap;
tyArray__BHbOSqU1t9b3Gt7K2c6fQig slBitmap;
tyArray__B6durA4ZCi1xjJvRtyYxMg matrix;
tyObject_LLChunk__XsENErzHIZV9bhvyJx56wGw* llmem;
NI currMem;
NI maxMem;
NI freeMem;
NI occ;
NI lastSize;
tyObject_IntSet__EZObFrE3NC9bIb3YMkY9crZA chunkStarts;
tyObject_AvlNode__IaqjtwKhxLEpvDS9bct9blEw* root;
tyObject_AvlNode__IaqjtwKhxLEpvDS9bct9blEw* deleted;
tyObject_AvlNode__IaqjtwKhxLEpvDS9bct9blEw* last;
tyObject_AvlNode__IaqjtwKhxLEpvDS9bct9blEw* freeAvlNodes;
NIM_BOOL locked;
NIM_BOOL blockChunkSizeIncrease;
NI nextChunkSize;
tyObject_AvlNode__IaqjtwKhxLEpvDS9bct9blEw bottomData;
tyObject_HeapLinks__PDV1HBZ8CQSQJC9aOBFNRSg heapLinks;
};
struct tyObject_GcStat__0RwLoVBHZPfUAcLczmfQAg {
NI stackScans;
NI cycleCollections;
NI maxThreshold;
NI maxStackSize;
NI maxStackCells;
NI cycleTableSize;
NI64 maxPause;
};
struct tyObject_CellSet__jG87P0AI9aZtss9ccTYBIISQ {
NI counter;
NI max;
tyObject_PageDesc__fublkgIY4LG3mT51LU2WHg* head;
tyObject_PageDesc__fublkgIY4LG3mT51LU2WHg** data;
};
struct tyObject_GcHeap__1TRH1TZMaVZTnLNcIHuNFQ {
tyObject_GcStack__7fytPA5bBsob6See21YMRA stack;
NI cycleThreshold;
NI zctThreshold;
tyObject_CellSeq__Axo1XVm9aaQueTOldv8le5w zct;
tyObject_CellSeq__Axo1XVm9aaQueTOldv8le5w decStack;
tyObject_CellSeq__Axo1XVm9aaQueTOldv8le5w tempStack;
NI recGcLock;
tyObject_MemRegion__x81NhDv59b8ercDZ9bi85jyg region;
tyObject_GcStat__0RwLoVBHZPfUAcLczmfQAg stat;
tyObject_CellSet__jG87P0AI9aZtss9ccTYBIISQ marked;
tyObject_CellSeq__Axo1XVm9aaQueTOldv8le5w additionalRoots;
NI gcThreadId;
};
typedef opencascade::handle<AIS_Shape> TY__0sNjvi6cy22LOUKb6aOHyA;
typedef opencascade::handle<AIS_InteractiveObject> TY__9cLINH5i7M3YCUgLs46CBaA;
struct tyObject_StackTraceEntry__oLyohQ7O2XOvGnflOss8EA {
NCSTRING procname;
NI line;
NCSTRING filename;
};
struct tySequence__uB9b75OUPRENsBAu4AnoePA : TGenericSeq {
  tyObject_StackTraceEntry__oLyohQ7O2XOvGnflOss8EA data[SEQ_DECL_SIZE];
};
N_LIB_PRIVATE N_NIMCALL(void, main__viewer4852_397)(void);
static N_INLINE(void, nimZeroMem)(void* p, NI size);
static N_INLINE(void, nimSetMem__systemZmemory_7)(void* a, int v, NI size);
N_LIB_PRIVATE N_NIMCALL(tyTuple__mOcJMV5G9c4Xbhu28ljzjXA, getContextAndView__viewer4852_25)(void);
N_LIB_PRIVATE N_NOINLINE(void*, newObj)(TNimType* typ, NI size);
N_LIB_PRIVATE N_NIMCALL(NimStringDesc*, copyStringRC1)(NimStringDesc* src);
static N_INLINE(void, nimGCunrefNoCycle)(void* p);
static N_INLINE(void, decRef__system_5324)(tyObject_Cell__1zcF9cV8XIAtbN8h5HRUB8g* c);
static N_INLINE(NI, minuspercent___system_716)(NI x, NI y);
static N_INLINE(NIM_BOOL, ltpercent___system_1005)(NI x, NI y);
static N_INLINE(void, rtlAddZCT__system_5322)(tyObject_Cell__1zcF9cV8XIAtbN8h5HRUB8g* c);
N_LIB_PRIVATE N_NOINLINE(void, addZCT__system_5273)(tyObject_CellSeq__Axo1XVm9aaQueTOldv8le5w& s, tyObject_Cell__1zcF9cV8XIAtbN8h5HRUB8g* c);
static N_INLINE(tyObject_Cell__1zcF9cV8XIAtbN8h5HRUB8g*, usrToCell__system_5279)(void* usr);
static N_INLINE(void, asgnRef)(void** dest, void* src);
static N_INLINE(void, incRef__system_5317)(tyObject_Cell__1zcF9cV8XIAtbN8h5HRUB8g* c);
static N_INLINE(NI, pluspercent___system_696)(NI x, NI y);
N_LIB_PRIVATE N_NIMCALL(void, raiseExceptionEx)(Exception* e, NCSTRING ename, NCSTRING procname, NCSTRING filename, NI line);
N_LIB_PRIVATE N_NIMCALL(TY__icTQkUhVkd9cEc0gJ9c2VwPg, view__viewer4852_21)(tyObject_OcctAisHello__4FfLiMkIhaAMoZFVAV19cSg* this_0);
static N_INLINE(void, initStackBottomWith)(void* locals);
N_LIB_PRIVATE N_NOINLINE(void, nimGC_setStackBottom)(void* theStackBottom);
N_LIB_PRIVATE N_NIMCALL(void, systemDatInit000)(void);
N_LIB_PRIVATE N_NIMCALL(void, systemInit000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
extern TNimType NTIrefvalueerror__Ie1m0dv1ZHg72IgPRr1cDw_;
extern TNimType NTIvalueerror__yoNlBGx0D2tRizIdhQuENw_;
STRING_LITERAL(TM__wD429azSPMakedXQ1XuV5lw_2, "Can\'t export null shape to STEP", 31);
extern tyObject_GcHeap__1TRH1TZMaVZTnLNcIHuNFQ gch__system_5226;
static N_INLINE(void, nimSetMem__systemZmemory_7)(void* a, int v, NI size) {
    void* T1_ = memset(a, v, ((size_t) (size)));
}
static N_INLINE(void, nimZeroMem)(void* p, NI size) {
    nimSetMem__systemZmemory_7(p, ((int) 0), size);
}
static N_INLINE(NI, minuspercent___system_716)(NI x, NI y) {
    NI result;
    result = (NI)0;
    result = ((NI) ((NU)((NU64)(((NU) (x))) - (NU64)(((NU) (y))))));
    return result;
}
static N_INLINE(NIM_BOOL, ltpercent___system_1005)(NI x, NI y) {
    NIM_BOOL result;
    result = (NIM_BOOL)0;
    result = ((NU64)(((NU) (x))) < (NU64)(((NU) (y))));
    return result;
}
static N_INLINE(void, rtlAddZCT__system_5322)(tyObject_Cell__1zcF9cV8XIAtbN8h5HRUB8g* c) {
    addZCT__system_5273(gch__system_5226.zct, c);
}
static N_INLINE(void, decRef__system_5324)(tyObject_Cell__1zcF9cV8XIAtbN8h5HRUB8g* c) {
    (*c).refcount = minuspercent___system_716((*c).refcount, ((NI) 8));
    {
        NIM_BOOL T3_ = ltpercent___system_1005((*c).refcount, ((NI) 8));
        if (!T3_) goto LA4_;
{       rtlAddZCT__system_5322(c);
}   }
    LA4_: ;
}
static N_INLINE(tyObject_Cell__1zcF9cV8XIAtbN8h5HRUB8g*, usrToCell__system_5279)(void* usr) {
    tyObject_Cell__1zcF9cV8XIAtbN8h5HRUB8g* result;
    result = (tyObject_Cell__1zcF9cV8XIAtbN8h5HRUB8g*)0;
    NI T1_ = minuspercent___system_716(((NI) (ptrdiff_t) (usr)), ((NI) 16));
    result = ((tyObject_Cell__1zcF9cV8XIAtbN8h5HRUB8g*) (T1_));
    return result;
}
static N_INLINE(void, nimGCunrefNoCycle)(void* p) {
    tyObject_Cell__1zcF9cV8XIAtbN8h5HRUB8g* T1_ = usrToCell__system_5279(p);
    decRef__system_5324(T1_);
}
static N_INLINE(NI, pluspercent___system_696)(NI x, NI y) {
    NI result;
    result = (NI)0;
    result = ((NI) ((NU)((NU64)(((NU) (x))) + (NU64)(((NU) (y))))));
    return result;
}
static N_INLINE(void, incRef__system_5317)(tyObject_Cell__1zcF9cV8XIAtbN8h5HRUB8g* c) {
    (*c).refcount = pluspercent___system_696((*c).refcount, ((NI) 8));
}
static N_INLINE(void, asgnRef)(void** dest, void* src) {
    {
        if (!!((src == NIM_NIL))) goto LA3_;
{       tyObject_Cell__1zcF9cV8XIAtbN8h5HRUB8g* T5_ = usrToCell__system_5279(src);
        incRef__system_5317(T5_);
}   }
    LA3_: ;
    {
        if (!!(((*dest) == NIM_NIL))) goto LA8_;
{       tyObject_Cell__1zcF9cV8XIAtbN8h5HRUB8g* T10_ = usrToCell__system_5279((*dest));
        decRef__system_5324(T10_);
}   }
    LA8_: ;
    (*dest) = src;
}
N_LIB_PRIVATE N_NIMCALL(tyTuple__mOcJMV5G9c4Xbhu28ljzjXA, getContextAndView__viewer4852_25)(void) {
    tyTuple__mOcJMV5G9c4Xbhu28ljzjXA result;
{   nimZeroMem((void*)(&result), sizeof(tyTuple__mOcJMV5G9c4Xbhu28ljzjXA));
    TY__keu8dJZTmN1bTjmh2YTMeA aDisplay((new Aspect_DisplayConnection()));
    TY__FZHdszn6vruH9aCoz9aCktYQ aDriverOpenGl((new OpenGl_GraphicDriver(aDisplay, NIM_TRUE)));
    OpenGl_GraphicDriver* T1_ = aDriverOpenGl.get();
    TY__WzQHB9c9cwo6CTGferBwI78g aDriver(((Graphic3d_GraphicDriver*) (T1_)));
    TY__47tV2K1aaSZXiNrxUNujaw aViewer((new V3d_Viewer(aDriver)));
    (* aViewer).SetDefaultLights();
    (* aViewer).SetLightOn();
    TY__icTQkUhVkd9cEc0gJ9c2VwPg myView((new V3d_View(aViewer, ((V3d_TypeOfView) 0))));
    TY__LyS0CtE7Da8V9c3SncboSbA aWindow((new Xw_Window(aDisplay, "OCCT Viewer", ((int) 100), ((int) 100), ((int) 512), ((int) 512))));
    Xw_Window* T2_ = aWindow.get();
    TY__yB86VfuSyzthqado7ziZgg aWinAspect(((Aspect_Window*) (T2_)));
    (* myView).SetWindow(aWinAspect, NIM_NIL);
    (* myView).SetBackgroundColor(Quantity_Color(((Quantity_NameOfColor) 182)));
    (* myView).TriedronDisplay(((Aspect_TypeOfTriedronPosition) 6), Quantity_Color(((Quantity_NameOfColor) 508)), 0.1f, ((V3d_TypeOfVisualization) 0));
    (* myView).ChangeRenderingParams().RenderResolutionScale = 2.0f;
    TY__U9azJ3jnkWQljuWXj5dG30g myContext((new AIS_InteractiveContext(aViewer)));
    BRepPrimAPI_MakeBox mybox(1.0f, 2.0f, 3.0f);
    mybox.Build();
    TopoDS_Solid solid = mybox.Solid();
    {
        tyObject_ValueError__yoNlBGx0D2tRizIdhQuENw* T7_;
        NimStringDesc* T8_;
        if (!solid.IsNull()) goto LA5_;
{       T7_ = NIM_NIL;
        T7_ = (tyObject_ValueError__yoNlBGx0D2tRizIdhQuENw*) newObj((&NTIrefvalueerror__Ie1m0dv1ZHg72IgPRr1cDw_), sizeof(tyObject_ValueError__yoNlBGx0D2tRizIdhQuENw));
        (*T7_).m_type = (&NTIvalueerror__yoNlBGx0D2tRizIdhQuENw_);
        (*T7_).name = "ValueError";
        T8_ = NIM_NIL;
        T8_ = (*T7_).message; (*T7_).message = copyStringRC1(((NimStringDesc*) &TM__wD429azSPMakedXQ1XuV5lw_2));
        if (T8_) nimGCunrefNoCycle(T8_);
        asgnRef((void**) (&(*T7_).parent), ((Exception*) NIM_NIL));
        raiseExceptionEx((Exception*)T7_, "ValueError", "getContextAndView", "viewer04.nim", 56);
}   }
    LA5_: ;
    TopoDS_Shape aShape = solid;
    TY__0sNjvi6cy22LOUKb6aOHyA aShapeAis((new AIS_Shape(aShape)));
    AIS_Shape* T9_ = aShapeAis.get();
    TY__9cLINH5i7M3YCUgLs46CBaA aShapePrs(((AIS_InteractiveObject*) (T9_)));
    (* myContext).Display(aShapeAis, ((int) 1), ((int) 0), NIM_FALSE, ((AIS_DisplayStatus) 2));
    (* myView).FitAll(0.01f, NIM_FALSE);
    (* aWindow).Map();
    (* myView).Redraw();
    TY__U9azJ3jnkWQljuWXj5dG30g colontmp_ = myContext;
    TY__icTQkUhVkd9cEc0gJ9c2VwPg colontmp__2 = myView;
    result.Field0 = colontmp_;
    result.Field1 = colontmp__2;
    goto BeforeRet_;
    }BeforeRet_: ;
    return result;
}
N_LIB_PRIVATE N_NIMCALL(TY__icTQkUhVkd9cEc0gJ9c2VwPg, view__viewer4852_21)(tyObject_OcctAisHello__4FfLiMkIhaAMoZFVAV19cSg* this_0) {
    TY__icTQkUhVkd9cEc0gJ9c2VwPg result;
{   result = (*this_0).myView;
    goto BeforeRet_;
    }BeforeRet_: ;
    return result;
}
N_LIB_PRIVATE N_NIMCALL(void, main__viewer4852_397)(void) {
    tyObject_OcctAisHello__4FfLiMkIhaAMoZFVAV19cSg aViewer;
    nimZeroMem((void*)(&aViewer), sizeof(tyObject_OcctAisHello__4FfLiMkIhaAMoZFVAV19cSg));
    tyTuple__mOcJMV5G9c4Xbhu28ljzjXA T1_ = getContextAndView__viewer4852_25();
    tyTuple__mOcJMV5G9c4Xbhu28ljzjXA _ = T1_;
    aViewer.myContext = _.Field0;
    aViewer.myView = _.Field1;
    TY__icTQkUhVkd9cEc0gJ9c2VwPg T2_ = view__viewer4852_21((&aViewer));
    Aspect_Window* T3_ = (* T2_).Window().get();
    TY__LyS0CtE7Da8V9c3SncboSbA aWindow(((Xw_Window*) (T3_)));
    TY__icTQkUhVkd9cEc0gJ9c2VwPg T4_ = view__viewer4852_21((&aViewer));
    TY__keu8dJZTmN1bTjmh2YTMeA aDispConn = (* (* (* T4_).Viewer()).Driver()).GetDisplayConnection();
    {
        while (1) {
        }
    }
}
static N_INLINE(void, initStackBottomWith)(void* locals) {
    nimGC_setStackBottom(locals);
}

N_LIB_PRIVATE void PreMainInner(void) {
}

N_LIB_PRIVATE int cmdCount;
N_LIB_PRIVATE char** cmdLine;
N_LIB_PRIVATE char** gEnv;
N_LIB_PRIVATE void PreMain(void) {
    void (*volatile inner)(void);
    inner = PreMainInner;
    systemDatInit000();
    initStackBottomWith((void *)&inner);
    systemInit000();
    (*inner)();
}

N_LIB_PRIVATE N_CDECL(void, NimMainInner)(void) {
    NimMainModule();
}

N_CDECL(void, NimMain)(void) {
    void (*volatile inner)(void);
    PreMain();
    inner = NimMainInner;
    initStackBottomWith((void *)&inner);
    (*inner)();
}

int main(int argc, char** args, char** env) {
    cmdLine = args;
    cmdCount = argc;
    gEnv = env;
    NimMain();
    return nim_program_result;
}

N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void) {
{
    main__viewer4852_397();
}
}