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#include "stdafx.h"
#include "Code/Binary.h"
#include "Code/Listing.h"
using namespace code;
Str *toStr(EnginePtr e, Int a, Int b) {
StrBuf *to = new (e) StrBuf();
*to << a << S(" + ") << b;
return to->toS();
}
BEGIN_TEST(EngineRedirectTest, Code) {
Engine &e = gEngine();
Arena *arena = code::arena(e);
Ref toCall = arena->external(S("toStr"), address(&toStr));
Array<TypeDesc *> *params = new (e) Array<TypeDesc *>();
params->push(intDesc(e));
params->push(intDesc(e));
Listing *l = arena->engineRedirect(ptrDesc(e), params, toCall, e.ref(builtin::engine));
Binary *b = new (e) Binary(arena, l);
typedef Str *(*Fn)(Int, Int);
Fn fn = (Fn)b->address();
CHECK_EQ(toS((*fn)(10, 20)), L"10 + 20");
} END_TEST
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