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Did some cleanup - since FScopeBarrier is not in codegen now, it's possible to include it properly from vm.h

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ZZYZX 2017-03-05 16:05:05 +02:00 • committed by Christoph Oelckers
parent 456ac64723
commit 8400961a00
5 changed files with 32 additions and 38 deletions
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31
src/scripting/backend/codegen.cpp
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@ -89,37 +89,6 @@ static const FLOP FxFlops[] =
{ NAME_TanH, FLOP_TANH, [](double v) { return g_tanh(v); } },
};
//==========================================================================
//
// [ZZ] Magic methods to be used in vmexec.h for runtime checking of scope
//
//==========================================================================
// this can be imported in vmexec.h
void FScopeBarrier_ValidateNew(PClass* cls, PFunction* callingfunc)
{
int outerside = callingfunc->Variants.Size() ? FScopeBarrier::SideFromFlags(callingfunc->Variants[0].Flags) : FScopeBarrier::Side_Virtual;
if (outerside == FScopeBarrier::Side_Virtual)
outerside = FScopeBarrier::SideFromObjectFlags(callingfunc->OwningClass->ObjectFlags);
int innerside = FScopeBarrier::SideFromObjectFlags(cls->ObjectFlags);
if ((outerside != innerside) && (innerside != FScopeBarrier::Side_PlainData)) // "cannot construct ui class ... from data context"
ThrowAbortException(X_OTHER, "Cannot construct %s class %s from %s context", FScopeBarrier::StringFromSide(innerside), cls->TypeName.GetChars(), FScopeBarrier::StringFromSide(outerside));
}
// this can be imported in vmexec.h
void FScopeBarrier_ValidateCall(PFunction* calledfunc, PFunction* callingfunc, PClass* selftype)
{
// [ZZ] anonymous blocks have 0 variants, so give them Side_Virtual.
int outerside = callingfunc->Variants.Size() ? FScopeBarrier::SideFromFlags(callingfunc->Variants[0].Flags) : FScopeBarrier::Side_Virtual;
if (outerside == FScopeBarrier::Side_Virtual)
outerside = FScopeBarrier::SideFromObjectFlags(callingfunc->OwningClass->ObjectFlags);
int innerside = FScopeBarrier::SideFromFlags(calledfunc->Variants[0].Flags);
if (innerside == FScopeBarrier::Side_Virtual)
innerside = FScopeBarrier::SideFromObjectFlags(selftype->ObjectFlags);
if ((outerside != innerside) && (innerside != FScopeBarrier::Side_PlainData))
ThrowAbortException(X_OTHER, "Cannot call %s function %s from %s context", FScopeBarrier::StringFromSide(innerside), calledfunc->SymbolName.GetChars(), FScopeBarrier::StringFromSide(outerside));
}
//==========================================================================
//
// FCompileContext