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Allow some cases of uninitialized parsers

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This commit is contained in:
Brian Fiete 2022-06-11 05:48:55 -07:00
parent 931e29a1f3
commit 8163d5b647
2 changed files with 68 additions and 56 deletions
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118
IDEHelper/Compiler/BfCompiler.cpp
View file

@ -9823,65 +9823,68 @@ BF_EXPORT const char* BF_CALLTYPE BfCompiler_GetCollapseRegions(BfCompiler* bfCo
BfAstNode* regionStart = NULL;
BfPreprocessorNode* prevPreprocessorNode = NULL;
int ignoredSectionStart = -1;
for (auto element : bfParser->mSidechannelRootNode->mChildArr)
if (bfParser->mSidechannelRootNode != NULL)
{
if (auto preprocessorNode = BfNodeDynCast<BfPreprocessorNode>(element))
for (auto element : bfParser->mSidechannelRootNode->mChildArr)
{
if ((ignoredSectionStart != -1) && (prevPreprocessorNode != NULL) && (prevPreprocessorNode->mCommand != NULL))
if (auto preprocessorNode = BfNodeDynCast<BfPreprocessorNode>(element))
{
collapseVisitor.Add(prevPreprocessorNode->mCommand->mSrcStart, preprocessorNode->mSrcEnd - 1);
ignoredSectionStart = -1;
}
StringView sv = preprocessorNode->mCommand->ToStringView();
if (sv == "region")
regionStart = preprocessorNode->mCommand;
else if (sv == "endregion")
{
if (regionStart != NULL)
collapseVisitor.Add(regionStart->mSrcStart, preprocessorNode->mCommand->mSrcStart, 'R');
regionStart = NULL;
}
else if (sv == "if")
{
condStart = preprocessorNode->mCommand;
}
else if (sv == "endif")
{
if (condStart != NULL)
collapseVisitor.Add(condStart->mSrcStart, preprocessorNode->mCommand->mSrcStart);
condStart = NULL;
}
else if ((sv == "else") || (sv == "elif"))
{
if (condStart != NULL)
collapseVisitor.Add(condStart->mSrcStart, collapseVisitor.GetLineEndBefore(preprocessorNode->mSrcStart));
condStart = preprocessorNode->mCommand;
}
prevPreprocessorNode = preprocessorNode;
}
if (auto preprocessorNode = BfNodeDynCast<BfPreprocesorIgnoredSectionNode>(element))
{
if (ignoredSectionStart == -1)
{
for (int i = preprocessorNode->mSrcStart; i < preprocessorNode->mSrcEnd - 1; i++)
if ((ignoredSectionStart != -1) && (prevPreprocessorNode != NULL) && (prevPreprocessorNode->mCommand != NULL))
{
if (bfParser->mSrc[i] == '\n')
{
ignoredSectionStart = i + 1;
break;
}
}
}
}
collapseVisitor.Add(prevPreprocessorNode->mCommand->mSrcStart, preprocessorNode->mSrcEnd - 1);
ignoredSectionStart = -1;
}
char kind = 0;
if (auto commentNode = BfNodeDynCast<BfCommentNode>(element))
{
collapseVisitor.UpdateSeries(commentNode, 'C');
StringView sv = preprocessorNode->mCommand->ToStringView();
if (sv == "region")
regionStart = preprocessorNode->mCommand;
else if (sv == "endregion")
{
if (regionStart != NULL)
collapseVisitor.Add(regionStart->mSrcStart, preprocessorNode->mCommand->mSrcStart, 'R');
regionStart = NULL;
}
else if (sv == "if")
{
condStart = preprocessorNode->mCommand;
}
else if (sv == "endif")
{
if (condStart != NULL)
collapseVisitor.Add(condStart->mSrcStart, preprocessorNode->mCommand->mSrcStart);
condStart = NULL;
}
else if ((sv == "else") || (sv == "elif"))
{
if (condStart != NULL)
collapseVisitor.Add(condStart->mSrcStart, collapseVisitor.GetLineEndBefore(preprocessorNode->mSrcStart));
condStart = preprocessorNode->mCommand;
}
prevPreprocessorNode = preprocessorNode;
}
if (auto preprocessorNode = BfNodeDynCast<BfPreprocesorIgnoredSectionNode>(element))
{
if (ignoredSectionStart == -1)
{
for (int i = preprocessorNode->mSrcStart; i < preprocessorNode->mSrcEnd - 1; i++)
{
if (bfParser->mSrc[i] == '\n')
{
ignoredSectionStart = i + 1;
break;
}
}
}
}
char kind = 0;
if (auto commentNode = BfNodeDynCast<BfCommentNode>(element))
{
collapseVisitor.UpdateSeries(commentNode, 'C');
}
}
}
@ -10063,7 +10066,12 @@ BF_EXPORT const char* BF_CALLTYPE BfCompiler_GetCollapseRegions(BfCompiler* bfCo
int endLineChar = 0;
if (srcEnd >= 0)
emitParser->GetLineCharAtIdx(srcEnd, endLine, endLineChar);
outString += StrFormat("e%d,%d,%d,%d,%d\n", embedId, charIdx, startLine, endLine + 1, typeInst->mTypeDef->mTypeDeclaration->GetParser()->mTextVersion);
int textVersion = -1;
auto declParser = typeInst->mTypeDef->mTypeDeclaration->GetParser();
if (declParser != NULL)
textVersion = declParser->mTextVersion;
outString += StrFormat("e%d,%d,%d,%d,%d\n", embedId, charIdx, startLine, endLine + 1, textVersion);
}
}

6
IDEHelper/Compiler/BfParser.cpp
View file

@ -404,7 +404,11 @@ BfParser::~BfParser()
{
int parserCount = gParserCount--;
if (mParserData->mRefCount == -1)
if (mParserData == NULL)
{
}
else if (mParserData->mRefCount == -1)
{
// Owned data, never intended for cache
mParserData->mSrc = NULL; // Count on BfSource dtor to release strc