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Fixed dyn scope detection in null conditional

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This commit is contained in:
Brian Fiete 2021-10-28 10:48:05 -07:00
parent e018c08134
commit b10edc6f0a
1 changed files with 21 additions and 7 deletions
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28
IDEHelper/Compiler/BfExprEvaluator.cpp
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@ -3020,16 +3020,24 @@ void BfExprEvaluator::Evaluate(BfAstNode* astNode, bool propogateNullConditional
// ParenthesizedExpression breaks null conditional chain
if (astNode->IsExact<BfParenthesizedExpression>())
propogateNullConditional = false;
bool scopeWasConditional = false;
BfPendingNullConditional* pendingNullCond = NULL;
mInsidePendingNullable = false;
if (mModule->mCurMethodState != NULL)
{
scopeWasConditional = mModule->mCurMethodState->mCurScope->mIsConditional;
pendingNullCond = mModule->mCurMethodState->mPendingNullConditional;
if (!propogateNullConditional)
mModule->mCurMethodState->mPendingNullConditional = NULL;
}
mInsidePendingNullable = pendingNullCond != NULL;
if (pendingNullCond != NULL)
{
mInsidePendingNullable = true;
mModule->mCurMethodState->mCurScope->mIsConditional = true;
}
}
astNode->Accept(this);
GetResult();
@ -3042,11 +3050,17 @@ void BfExprEvaluator::Evaluate(BfAstNode* astNode, bool propogateNullConditional
if ((mBfEvalExprFlags & BfEvalExprFlags_AllowIntUnknown) == 0)
mModule->FixIntUnknown(mResult);
if ((!propogateNullConditional) && (mModule->mCurMethodState != NULL))
if (mModule->mCurMethodState != NULL)
{
if (mModule->mCurMethodState->mPendingNullConditional != NULL)
mResult = mModule->FlushNullConditional(mResult, ignoreNullConditional);
mModule->mCurMethodState->mPendingNullConditional = pendingNullCond;
if (mInsidePendingNullable)
mModule->mCurMethodState->mCurScope->mIsConditional = scopeWasConditional;
if (!propogateNullConditional)
{
if (mModule->mCurMethodState->mPendingNullConditional != NULL)
mResult = mModule->FlushNullConditional(mResult, ignoreNullConditional);
mModule->mCurMethodState->mPendingNullConditional = pendingNullCond;
}
}
}