mirror of
https://github.com/beefytech/Beef.git
synced 2025-06-08 19:48:20 +02:00
Improvements and safety for const exprs
This commit is contained in:
Brian Fiete
parent
da508156c1
commit
0a78b5cc35
8 changed files with 290 additions and 85 deletions
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@ -424,12 +424,6 @@ void BfGNUMangler::Mangle(MangleContext& mangleContext, StringImpl& name, BfType
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else
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name += "U4void";
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return;
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case BfTypeCode_Var:
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if ((mangleContext.mCCompat) || (mangleContext.mInArgs))
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name += "v";
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else
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name += "U3var";
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return;
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case BfTypeCode_Self:
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if ((mangleContext.mCCompat) || (mangleContext.mInArgs))
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name += "U8concrete";
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@ -494,6 +488,19 @@ void BfGNUMangler::Mangle(MangleContext& mangleContext, StringImpl& name, BfType
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name += "f"; return;
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case BfTypeCode_Double:
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name += "d"; return;
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case BfTypeCode_Var:
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if ((mangleContext.mCCompat) || (mangleContext.mInArgs))
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name += "v";
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else
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name += "U3var";
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return;
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case BfTypeCode_Let:
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name += "U3let"; return;
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case BfTypeCode_IntUnknown:
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name += "U4iunk"; return;
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case BfTypeCode_UIntUnknown:
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name += "U4uunk"; return;
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default: break;
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}
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@ -1456,20 +1463,6 @@ void BfMSMangler::Mangle(MangleContext& mangleContext, StringImpl& name, BfType*
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return;
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case BfTypeCode_None:
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name += "X"; return;
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case BfTypeCode_Dot:
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name += "Tdot@@"; return;
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case BfTypeCode_Var:
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if ((mangleContext.mCCompat) || (mangleContext.mInArgs))
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name += "X";
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else
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name += "Tvar@@";
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return;
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case BfTypeCode_Self:
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if ((mangleContext.mCCompat) || (mangleContext.mInArgs))
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name += "X";
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else
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name += "Tself@@";
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return;
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case BfTypeCode_Int8:
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name += "C"; return;
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case BfTypeCode_UInt8:
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@ -1512,6 +1505,28 @@ void BfMSMangler::Mangle(MangleContext& mangleContext, StringImpl& name, BfType*
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}
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isLongPrim = true;
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break;
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case BfTypeCode_Dot:
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name += "Tdot@@"; return;
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case BfTypeCode_Var:
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if ((mangleContext.mCCompat) || (mangleContext.mInArgs))
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name += "X";
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else
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name += "Tvar@@";
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return;
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case BfTypeCode_Self:
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if ((mangleContext.mCCompat) || (mangleContext.mInArgs))
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name += "X";
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else
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name += "Tself@@";
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return;
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case BfTypeCode_Let:
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name += "Tlet@@"; return;
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case BfTypeCode_IntUnknown:
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name += "Tiunk@@"; return;
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case BfTypeCode_UIntUnknown:
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name += "Tuunk@@"; return;
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default:
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name += "?"; return;
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}
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@ -4855,6 +4855,11 @@ BfIRValue BfModule::CreateTypeData(BfType* type, Dictionary<int, int>& usedStrin
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BfMangler::Mangle(typeDataName, mCompiler->GetMangleKind(), type, mContext->mScratchModule);
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}
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if (typeDataName == "sBfTypeData.?")
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{
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NOP;
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}
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int typeCode = BfTypeCode_None;
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if (typeInstance != NULL)
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@ -12043,12 +12048,19 @@ BfModuleMethodInstance BfModule::GetMethodInstance(BfTypeInstance* typeInst, BfM
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}
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else if (instModule != this)
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{
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if ((mCurMethodInstance != NULL) && (mCurMethodInstance->mMethodInfoEx != NULL) && (mCurMethodInstance->mMethodInfoEx->mMinDependDepth >= 32))
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flags = (BfGetMethodInstanceFlags)(flags | BfGetMethodInstanceFlag_DepthExceeded);
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if ((!mIsReified) && (instModule->mIsReified))
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{
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BF_ASSERT(!mCompiler->mIsResolveOnly);
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// A resolve-only module is specializing a method from a type in a reified module,
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// we need to take care that this doesn't cause anything new to become reified
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return mContext->mUnreifiedModule->GetMethodInstance(typeInst, methodDef, methodGenericArguments, (BfGetMethodInstanceFlags)(flags | BfGetMethodInstanceFlag_ExplicitResolveOnlyPass), foreignType);
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BfModuleMethodInstance moduleMethodInstance = mContext->mUnreifiedModule->GetMethodInstance(typeInst, methodDef, methodGenericArguments, (BfGetMethodInstanceFlags)(flags | BfGetMethodInstanceFlag_ExplicitResolveOnlyPass), foreignType);
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if (!moduleMethodInstance)
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return moduleMethodInstance;
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SetMethodDependency(moduleMethodInstance.mMethodInstance);
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return moduleMethodInstance;
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}
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else
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{
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@ -12081,6 +12093,8 @@ BfModuleMethodInstance BfModule::GetMethodInstance(BfTypeInstance* typeInst, BfM
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// Not extern
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// Create the instance in the proper module and then create a reference in this one
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moduleMethodInst = instModule->GetMethodInstance(typeInst, methodDef, methodGenericArguments, defFlags, foreignType);
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if (!moduleMethodInst)
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return moduleMethodInst;
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tryModuleMethodLookup = true;
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if ((mIsReified) && (!moduleMethodInst.mMethodInstance->mIsReified))
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@ -12091,7 +12105,10 @@ BfModuleMethodInstance BfModule::GetMethodInstance(BfTypeInstance* typeInst, BfM
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}
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if (tryModuleMethodLookup)
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{
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SetMethodDependency(moduleMethodInst.mMethodInstance);
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return ReferenceExternalMethodInstance(moduleMethodInst.mMethodInstance, flags);
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}
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if (((flags & BfGetMethodInstanceFlag_ForceInline) != 0) && (!methodDef->mAlwaysInline))
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{
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@ -12422,6 +12439,8 @@ BfModuleMethodInstance BfModule::GetMethodInstance(BfTypeInstance* typeInst, BfM
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if ((methodInstance != NULL) && (!doingRedeclare))
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{
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SetMethodDependency(methodInstance);
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if (methodInstance->mMethodInstanceGroup->mOnDemandKind == BfMethodOnDemandKind_Decl_AwaitingReference)
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{
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/*if ((!mCompiler->mIsResolveOnly) && (!isReified))
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@ -12548,6 +12567,17 @@ BfModuleMethodInstance BfModule::GetMethodInstance(BfTypeInstance* typeInst, BfM
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}
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else
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{
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bool depthExceeded = ((flags & BfGetMethodInstanceFlag_DepthExceeded) != 0);
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if ((mCurMethodInstance != NULL) && (mCurMethodInstance->mMethodInfoEx != NULL) && (mCurMethodInstance->mMethodInfoEx->mMinDependDepth >= 32))
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depthExceeded = true;
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if (depthExceeded)
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{
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Fail("Generic method dependency depth exceeded", methodDef->GetRefNode());
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return BfModuleMethodInstance();
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}
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BfMethodInstance** methodInstancePtr = NULL;
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bool added = methodInstGroup->mMethodSpecializationMap->TryAdd(lookupMethodGenericArguments, NULL, &methodInstancePtr);
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BF_ASSERT(added);
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@ -12681,6 +12711,8 @@ BfModuleMethodInstance BfModule::GetMethodInstance(BfTypeInstance* typeInst, BfM
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declareModule = mContext->mUnreifiedModule;
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}
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SetMethodDependency(methodInstance);
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SetAndRestoreValue<BfMethodInstance*> prevMethodInstance(declareModule->mCurMethodInstance, methodInstance);
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SetAndRestoreValue<BfTypeInstance*> prevTypeInstance(declareModule->mCurTypeInstance, typeInst);
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SetAndRestoreValue<BfFilePosition> prevFilePos(declareModule->mCurFilePosition);
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@ -20214,9 +20246,6 @@ void BfModule::DoMethodDeclaration(BfMethodDeclaration* methodDeclaration, bool
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{
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BP_ZONE("BfModule::BfMethodDeclaration");
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// If we are doing this then we may end up creating methods when var types are unknown still, failing on splat/zero-sized info
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BF_ASSERT((!mContext->mResolvingVarField) || (mBfIRBuilder->mIgnoreWrites));
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// We could trigger a DoMethodDeclaration from a const resolver or other location, so we reset it here
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// to effectively make mIgnoreWrites method-scoped
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SetAndRestoreValue<bool> prevIgnoreWrites(mBfIRBuilder->mIgnoreWrites, mWantsIRIgnoreWrites || mCurMethodInstance->mIsUnspecialized);
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@ -20228,6 +20257,10 @@ void BfModule::DoMethodDeclaration(BfMethodDeclaration* methodDeclaration, bool
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if (mCurMethodInstance->mMethodInstanceGroup->mOnDemandKind == BfMethodOnDemandKind_NoDecl_AwaitingReference)
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mCurMethodInstance->mMethodInstanceGroup->mOnDemandKind = BfMethodOnDemandKind_Decl_AwaitingReference;
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// If we are doing this then we may end up creating methods when var types are unknown still, failing on splat/zero-sized info
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BF_ASSERT((!mCurTypeInstance->mResolvingVarField) || (mBfIRBuilder->mIgnoreWrites));
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bool ignoreWrites = mBfIRBuilder->mIgnoreWrites;
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if ((!isTemporaryFunc) && (mCurTypeInstance->mDefineState < BfTypeDefineState_Defined))
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@ -22256,6 +22289,27 @@ bool BfModule::SlotInterfaceMethod(BfMethodInstance* methodInstance)
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return true;
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}
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void BfModule::SetMethodDependency(BfMethodInstance* methodInstance)
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{
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if (methodInstance->mMethodInfoEx == NULL)
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return;
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int wantMinDepth = -1;
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if (mCurTypeInstance != NULL)
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wantMinDepth = mCurTypeInstance->mDependencyMap.mMinDependDepth + 1;
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if ((mCurMethodInstance != NULL) && (mCurMethodInstance->mMethodInfoEx != NULL) && (mCurMethodInstance->mMethodInfoEx->mMinDependDepth != -1))
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{
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int wantTypeMinDepth = mCurMethodInstance->mMethodInfoEx->mMinDependDepth + 1;
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if ((wantMinDepth == -1) || (wantTypeMinDepth < wantMinDepth))
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wantMinDepth = wantTypeMinDepth;
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}
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if ((methodInstance->mMethodInfoEx->mMinDependDepth == -1) || (wantMinDepth < methodInstance->mMethodInfoEx->mMinDependDepth))
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methodInstance->mMethodInfoEx->mMinDependDepth = wantMinDepth;
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}
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void BfModule::DbgFinish()
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{
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if ((mBfIRBuilder == NULL) || (mExtensionCount != 0))
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@ -1844,6 +1844,7 @@ public:
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void CompareDeclTypes(BfTypeDef* newDeclType, BfTypeDef* prevDeclType, bool& isBetter, bool& isWorse);
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bool SlotVirtualMethod(BfMethodInstance* methodInstance, BfAmbiguityContext* ambiguityContext = NULL);
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bool SlotInterfaceMethod(BfMethodInstance* methodInstance);
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void SetMethodDependency(BfMethodInstance* methodInstance);
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BfModuleMethodInstance ReferenceExternalMethodInstance(BfMethodInstance* methodInstance, BfGetMethodInstanceFlags flags = BfGetMethodInstanceFlag_None);
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BfModule* GetOrCreateMethodModule(BfMethodInstance* methodInstance);
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BfModuleMethodInstance GetMethodInstance(BfTypeInstance* typeInst, BfMethodDef* methodDef, const BfTypeVector& methodGenericArguments, BfGetMethodInstanceFlags flags = BfGetMethodInstanceFlag_None, BfTypeInstance* foreignType = NULL);
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@ -331,8 +331,6 @@ bool BfModule::ValidateGenericConstraints(BfTypeReference* typeRef, BfTypeInstan
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}
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auto typeDef = genericTypeInst->mTypeDef;
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//for (int paramIdx = 0; paramIdx < (int)genericTypeInst->mGenericTypeInfo->mTypeGenericArguments.size(); paramIdx++)
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for (int paramIdx = 0; paramIdx < (int)genericTypeInst->mGenericTypeInfo->mGenericParams.size(); paramIdx++)
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{
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auto genericParamInstance = genericTypeInst->mGenericTypeInfo->mGenericParams[paramIdx];
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@ -502,6 +500,18 @@ void BfModule::InitType(BfType* resolvedTypeRef, BfPopulateType populateType)
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{
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BP_ZONE("BfModule::InitType");
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if (auto depType = resolvedTypeRef->ToDependedType())
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{
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if ((mCurMethodInstance != NULL) && (mCurMethodInstance->mMethodInfoEx != NULL))
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{
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depType->mDependencyMap.mMinDependDepth = mCurMethodInstance->mMethodInfoEx->mMinDependDepth + 1;
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}
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else if (mCurTypeInstance != NULL)
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{
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depType->mDependencyMap.mMinDependDepth = mCurTypeInstance->mDependencyMap.mMinDependDepth + 1;
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}
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}
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SetAndRestoreValue<BfTypeInstance*> prevTypeInstance(mCurTypeInstance, resolvedTypeRef->ToTypeInstance());
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SetAndRestoreValue<BfMethodInstance*> prevMethodInstance(mCurMethodInstance, NULL);
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@ -7102,6 +7112,13 @@ BfType* BfModule::ResolveTypeResult(BfTypeReference* typeRef, BfType* resolvedTy
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doValidate = false;
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if (auto curGenericTypeInstance = mCurTypeInstance->ToGenericTypeInstance())
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{
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if ((curGenericTypeInstance->mDependencyMap.mMinDependDepth > 32) &&
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(genericTypeInstance->mDependencyMap.mMinDependDepth > 32))
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{
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Fail(StrFormat("Generic type dependency depth exceeded for type '{}'", TypeToString(genericTypeInstance).c_str()), typeRef);
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return NULL;
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}
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if (curGenericTypeInstance->mGenericTypeInfo->mHadValidateErrors)
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doValidate = false;
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}
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@ -7733,7 +7750,13 @@ BfTypedValue BfModule::TryLookupGenericConstVaue(BfIdentifierNode* identifierNod
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exprEvaluator.mExpectingType = genericTypeConstraint;
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exprEvaluator.GetLiteral(identifierNode, constExprValueType->mValue);
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// We don't want to validate type here
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if (exprEvaluator.mResult)
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{
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auto castedVal = CastToValue(identifierNode, exprEvaluator.mResult, genericTypeConstraint, (BfCastFlags)(BfCastFlags_Explicit | BfCastFlags_SilentFail));
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if (castedVal)
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return BfTypedValue(castedVal, genericTypeConstraint);
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}
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return exprEvaluator.mResult;
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}
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else if (genericParamResult->IsGenericParam())
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@ -8732,7 +8755,7 @@ BfType* BfModule::ResolveTypeRef(BfTypeReference* typeRef, BfPopulateType popula
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for (auto genericArgRef : genericArguments)
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{
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auto genericArg = ResolveTypeRef(genericArgRef, BfPopulateType_Identity, BfResolveTypeRefFlag_AllowGenericMethodParamConstValue);
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auto genericArg = ResolveTypeRef(genericArgRef, BfPopulateType_Identity, (BfResolveTypeRefFlags)(BfResolveTypeRefFlag_AllowGenericTypeParamConstValue | BfResolveTypeRefFlag_AllowGenericMethodParamConstValue));
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if (genericArg == NULL)
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{
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mContext->mResolvedTypes.RemoveEntry(resolvedEntry);
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@ -8816,6 +8839,12 @@ BfType* BfModule::ResolveTypeRef(BfTypeReference* typeRef, BfPopulateType popula
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auto genericArg = genericArgs[genericParamIdx + startDefGenericParamIdx];
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genericTypeInst->mGenericTypeInfo->mTypeGenericArguments.push_back(genericArg);
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genericTypeInst->mGenericTypeInfo->mTypeGenericArgumentRefs.push_back(genericArgRef);
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if (genericArg->IsConstExprValue())
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{
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NOP;
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}
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genericParamIdx++;
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}
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@ -9291,21 +9320,28 @@ BfType* BfModule::ResolveTypeRef(BfTypeReference* typeRef, BfPopulateType popula
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}
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else if (auto constExprTypeRef = BfNodeDynCastExact<BfConstExprTypeRef>(typeRef))
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{
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if ((mCurTypeInstance != NULL) && (mCurTypeInstance->mDependencyMap.mMinDependDepth > 32))
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{
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Fail("Generic type dependency depth exceeded", typeRef);
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mContext->mResolvedTypes.RemoveEntry(resolvedEntry);
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return ResolveTypeResult(typeRef, NULL, populateType, resolveFlags);
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}
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BfVariant result;
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BfType* resultType = NULL;
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if (constExprTypeRef->mConstExpr != NULL)
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{
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result = mContext->mResolvedTypes.EvaluateToVariant(&lookupCtx, constExprTypeRef->mConstExpr, resultType);
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BF_ASSERT(resultType != NULL);
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}
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auto constExprType = new BfConstExprValueType();
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constExprType->mContext = mContext;
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BfVariant result;
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if (constExprTypeRef->mConstExpr != NULL)
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{
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BfType* constGenericParam = NULL;
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result = mContext->mResolvedTypes.EvaluateToVariant(&lookupCtx, constExprTypeRef->mConstExpr, constGenericParam);
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BF_ASSERT(constGenericParam == NULL);
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}
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constExprType->mType = GetPrimitiveType(result.mTypeCode);
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constExprType->mType = resultType;
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BF_ASSERT(constExprType->mType != NULL);
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if (constExprType->mType == NULL)
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constExprType->mType = GetPrimitiveType(BfTypeCode_IntPtr);
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constExprType->mType = GetPrimitiveType(BfTypeCode_Let);
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constExprType->mValue = result;
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resolvedEntry->mValue = constExprType;
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@ -9320,6 +9356,7 @@ BfType* BfModule::ResolveTypeRef(BfTypeReference* typeRef, BfPopulateType popula
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#endif
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populateModule->InitType(constExprType, populateType);
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return constExprType;
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}
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else
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@ -11689,6 +11726,9 @@ void BfModule::VariantToString(StringImpl& str, const BfVariant& variant)
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str += ".0";
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}
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break;
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case BfTypeCode_Let:
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str += "?";
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break;
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default: break;
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}
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}
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@ -74,6 +74,16 @@ bool BfDependencyMap::AddUsedBy(BfType* dependentType, BfDependencyMap::Dependen
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DependencyEntry* dependencyEntry = NULL;
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if (mTypeSet.TryAddRaw(dependentType, NULL, &dependencyEntry))
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{
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if ((flags & ~DependencyFlag_UnspecializedType) != 0)
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{
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if (auto dependentDepType = dependentType->ToDependedType())
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{
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int tryDepth = dependentDepType->mDependencyMap.mMinDependDepth + 1;
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if (tryDepth < mMinDependDepth)
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mMinDependDepth = tryDepth;
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}
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}
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dependencyEntry->mRevision = dependentType->mRevision;
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dependencyEntry->mFlags = flags;
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return true;
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@ -1344,7 +1354,10 @@ void BfCustomAttributes::ReportMemory(MemReporter* memReporter)
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BfModuleMethodInstance::BfModuleMethodInstance(BfMethodInstance* methodInstance)
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{
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mMethodInstance = methodInstance;
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mFunc = mMethodInstance->mIRFunction;
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if (methodInstance != NULL)
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mFunc = mMethodInstance->mIRFunction;
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else
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mFunc = BfIRValue();
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// if (methodInstance->GetImportCallKind() == BfImportCallKind_Thunk)
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// {
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// auto declModule = methodInstance->mDeclModule;
|
||||
|
|
@ -2515,16 +2528,17 @@ BfResolvedTypeSet::~BfResolvedTypeSet()
|
|||
#define HASH_CONSTEXPR 12
|
||||
#define HASH_GLOBAL 13
|
||||
|
||||
BfVariant BfResolvedTypeSet::EvaluateToVariant(LookupContext* ctx, BfExpression* expr, BfType*& constGenericParam)
|
||||
BfVariant BfResolvedTypeSet::EvaluateToVariant(LookupContext* ctx, BfExpression* expr, BfType*& outType)
|
||||
{
|
||||
BfConstResolver constResolver(ctx->mModule);
|
||||
BfVariant variant = { BfTypeCode_None };
|
||||
constResolver.mAllowGenericConstValue = true;
|
||||
auto result = constResolver.Resolve(expr);
|
||||
outType = result.mType;
|
||||
if (result)
|
||||
{
|
||||
if (result.mKind == BfTypedValueKind_GenericConstValue)
|
||||
{
|
||||
constGenericParam = result.mType;
|
||||
return variant;
|
||||
}
|
||||
else
|
||||
|
|
@ -2709,7 +2723,9 @@ int BfResolvedTypeSet::Hash(BfType* type, LookupContext* ctx, bool allowRef)
|
|||
else if (type->IsConstExprValue())
|
||||
{
|
||||
BfConstExprValueType* constExprValueType = (BfConstExprValueType*)type;
|
||||
return ((int)constExprValueType->mValue.mTypeCode << 17) ^ (constExprValueType->mValue.mInt32 << 3) ^ HASH_CONSTTYPE;
|
||||
int hashVal = ((int)constExprValueType->mValue.mTypeCode << 17) ^ (constExprValueType->mValue.mInt32 << 3) ^ HASH_CONSTTYPE;
|
||||
hashVal = ((hashVal ^ (Hash(constExprValueType->mType, ctx, BfHashFlag_AllowRef))) << 5) - hashVal;
|
||||
return hashVal;
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -3216,21 +3232,23 @@ int BfResolvedTypeSet::Hash(BfTypeReference* typeRef, LookupContext* ctx, BfHash
|
|||
else if (auto constExprTypeRef = BfNodeDynCastExact<BfConstExprTypeRef>(typeRef))
|
||||
{
|
||||
BfVariant result;
|
||||
BfType* resultType = NULL;
|
||||
if (constExprTypeRef->mConstExpr != NULL)
|
||||
{
|
||||
BfType* constGenericParam = NULL;
|
||||
result = EvaluateToVariant(ctx, constExprTypeRef->mConstExpr, constGenericParam);
|
||||
if (constGenericParam != NULL)
|
||||
return Hash(constGenericParam, ctx);
|
||||
result = EvaluateToVariant(ctx, constExprTypeRef->mConstExpr, resultType);
|
||||
if ((resultType != NULL) && (resultType->IsGenericParam()))
|
||||
return Hash(resultType, ctx);
|
||||
}
|
||||
|
||||
if (result.mTypeCode == BfTypeCode_None)
|
||||
if (resultType == NULL)
|
||||
{
|
||||
ctx->mFailed = true;
|
||||
return 0;
|
||||
}
|
||||
|
||||
return ((int)result.mTypeCode << 17) ^ (result.mInt32 << 3) ^ HASH_CONSTTYPE;
|
||||
auto hashVal = ((int)result.mTypeCode << 17) ^ (result.mInt32 << 3) ^ HASH_CONSTTYPE;
|
||||
hashVal = ((hashVal ^ (Hash(resultType, ctx, BfHashFlag_AllowRef))) << 5) - hashVal;
|
||||
return hashVal;
|
||||
}
|
||||
else if (auto dotTypeRef = BfNodeDynCastExact<BfDotTypeReference>(typeRef))
|
||||
{
|
||||
|
|
@ -3884,9 +3902,9 @@ bool BfResolvedTypeSet::Equals(BfType* lhs, BfTypeReference* rhs, LookupContext*
|
|||
if (constExprTypeRef->mConstExpr == NULL)
|
||||
return false;
|
||||
|
||||
BfType* constGenericParam = NULL;
|
||||
result = EvaluateToVariant(ctx, constExprTypeRef->mConstExpr, constGenericParam);
|
||||
return constGenericParam == lhs;
|
||||
BfType* resultType = NULL;
|
||||
result = EvaluateToVariant(ctx, constExprTypeRef->mConstExpr, resultType);
|
||||
return resultType == lhs;
|
||||
}
|
||||
|
||||
return false;
|
||||
|
|
@ -3999,9 +4017,9 @@ bool BfResolvedTypeSet::Equals(BfType* lhs, BfTypeReference* rhs, LookupContext*
|
|||
BfVariant result;
|
||||
if (constExprTypeRef->mConstExpr != NULL)
|
||||
{
|
||||
BfType* constGenericParam = NULL;
|
||||
result = EvaluateToVariant(ctx, constExprTypeRef->mConstExpr, constGenericParam);
|
||||
if (constGenericParam != NULL)
|
||||
BfType* resultType = NULL;
|
||||
result = EvaluateToVariant(ctx, constExprTypeRef->mConstExpr, resultType);
|
||||
if (resultType != lhsConstExprType->mType)
|
||||
return false;
|
||||
}
|
||||
|
||||
|
|
@ -4455,4 +4473,8 @@ int BfTypeUtils::GetSplatCount(BfType* type)
|
|||
return splatCount;
|
||||
}
|
||||
|
||||
|
||||
BfConstExprValueType::~BfConstExprValueType()
|
||||
{
|
||||
// mContext->mTypeConstExprCount--;
|
||||
// BF_ASSERT(mContext->mTypeConstExprCount == 0);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -69,7 +69,8 @@ enum BfGetMethodInstanceFlags : uint16
|
|||
BfGetMethodInstanceFlag_ForceInline = 0x80,
|
||||
BfGetMethodInstanceFlag_Friend = 0x100,
|
||||
BfGetMethodInstanceFlag_DisableObjectAccessChecks = 0x200,
|
||||
BfGetMethodInstanceFlag_NoInline = 0x400
|
||||
BfGetMethodInstanceFlag_NoInline = 0x400,
|
||||
BfGetMethodInstanceFlag_DepthExceeded = 0x800
|
||||
};
|
||||
|
||||
class BfDependencyMap
|
||||
|
|
@ -122,8 +123,14 @@ public:
|
|||
public:
|
||||
typedef Dictionary<BfType*, DependencyEntry> TypeMap;
|
||||
TypeMap mTypeSet;
|
||||
int mMinDependDepth;
|
||||
|
||||
public:
|
||||
BfDependencyMap()
|
||||
{
|
||||
mMinDependDepth = 0;
|
||||
}
|
||||
|
||||
bool AddUsedBy(BfType* dependentType, DependencyFlags flags);
|
||||
bool IsEmpty();
|
||||
TypeMap::iterator begin();
|
||||
|
|
@ -761,6 +768,7 @@ public:
|
|||
BfTypeVector mMethodGenericArguments;
|
||||
Dictionary<int64, BfType*> mGenericTypeBindings;
|
||||
BfMethodCustomAttributes* mMethodCustomAttributes;
|
||||
int mMinDependDepth;
|
||||
|
||||
BfMethodInfoEx()
|
||||
{
|
||||
|
|
@ -768,6 +776,7 @@ public:
|
|||
mForeignType = NULL;
|
||||
mClosureInstanceInfo = NULL;
|
||||
mMethodCustomAttributes = NULL;
|
||||
mMinDependDepth = -1;
|
||||
}
|
||||
|
||||
~BfMethodInfoEx();
|
||||
|
|
@ -2300,6 +2309,8 @@ public:
|
|||
BfVariant mValue;
|
||||
|
||||
public:
|
||||
~BfConstExprValueType();
|
||||
|
||||
virtual bool IsConstExprValue() override { return true; }
|
||||
virtual BfType* GetUnderlyingType() override { return mType; }
|
||||
};
|
||||
|
|
@ -2397,7 +2408,7 @@ public:
|
|||
|
||||
public:
|
||||
static BfTypeDef* FindRootCommonOuterType(BfTypeDef* outerType, LookupContext* ctx, BfTypeInstance*& outCheckTypeInstance);
|
||||
static BfVariant EvaluateToVariant(LookupContext* ctx, BfExpression* expr, BfType*& constGenericParam);
|
||||
static BfVariant EvaluateToVariant(LookupContext* ctx, BfExpression* expr, BfType*& outType);
|
||||
static bool GenericTypeEquals(BfTypeInstance* lhsGenericType, BfTypeVector* lhsTypeGenericArguments, BfTypeReference* rhs, LookupContext* ctx, int& genericParamOffset);
|
||||
static bool GenericTypeEquals(BfTypeInstance* lhsGenericType, BfTypeVector* typeGenericArguments, BfTypeReference* rhs, BfTypeDef* rhsTypeDef, LookupContext* ctx);
|
||||
static void HashGenericArguments(BfTypeReference* typeRef, LookupContext* ctx, int& hash);
|
||||
|
|
|
|||
62
IDEHelper/Tests/src/ConstExprs.bf
Normal file
62
IDEHelper/Tests/src/ConstExprs.bf
Normal file
|
|
@ -0,0 +1,62 @@
|
|||
#pragma warning disable 168
|
||||
using System;
|
||||
namespace Tests
|
||||
{
|
||||
class ConstExprs
|
||||
{
|
||||
enum EnumA
|
||||
{
|
||||
A,
|
||||
B,
|
||||
C
|
||||
}
|
||||
|
||||
class ClassA<T, TSize> where TSize : const int
|
||||
{
|
||||
public int GetVal()
|
||||
{
|
||||
return TSize;
|
||||
}
|
||||
}
|
||||
|
||||
class ClassB<T, TSize> where TSize : const int
|
||||
{
|
||||
ClassA<T, TSize> mVal = new ClassA<T, const TSize>();
|
||||
var mVal2 = new ClassA<T, const TSize + 100>();
|
||||
|
||||
public int GetVal()
|
||||
{
|
||||
return mVal.GetVal();
|
||||
}
|
||||
|
||||
public int GetVal2()
|
||||
{
|
||||
return mVal2.GetVal();
|
||||
}
|
||||
}
|
||||
|
||||
class ClassC<TEnum> where TEnum : const EnumA
|
||||
{
|
||||
public int Test()
|
||||
{
|
||||
EnumA ea = TEnum;
|
||||
if (TEnum == .A)
|
||||
{
|
||||
return 1;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
[Test]
|
||||
public static void TestBasics()
|
||||
{
|
||||
ClassB<float, const 123> cb = scope .();
|
||||
Test.Assert(cb.GetVal() == 123);
|
||||
Test.Assert(cb.GetVal2() == 223);
|
||||
|
||||
ClassC<const EnumA.A> cc = scope .();
|
||||
Test.Assert(cc.Test() == 1);
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue