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- Readonly pointer casting now works in ZScript.

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Player701 2018-11-15 23:39:13 +03:00 committed by Christoph Oelckers
parent feef0d4b62
commit c569029b1d
1 changed files with 1 additions and 8 deletions
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7
src/scripting/backend/codegen.cpp
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@ -4692,13 +4692,6 @@ FxExpression *FxDynamicCast::Resolve(FCompileContext& ctx)
CHECKRESOLVED(); CHECKRESOLVED();
SAFE_RESOLVE(expr, ctx); SAFE_RESOLVE(expr, ctx);
bool constflag = expr->ValueType->isPointer() && expr->ValueType->toPointer()->IsConst; bool constflag = expr->ValueType->isPointer() && expr->ValueType->toPointer()->IsConst;
if (constflag)
{
// readonly pointers are normally only used for class defaults which lack type information to be cast properly, so we have to error out here.
ScriptPosition.Message(MSG_ERROR, "Cannot cast a readonly pointer");
delete this;
return nullptr;
}
expr = new FxTypeCast(expr, NewPointer(RUNTIME_CLASS(DObject), constflag), true, true); expr = new FxTypeCast(expr, NewPointer(RUNTIME_CLASS(DObject), constflag), true, true);
expr = expr->Resolve(ctx); expr = expr->Resolve(ctx);
if (expr == nullptr) if (expr == nullptr)