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Beef/IDEHelper/Compiler/BfPrinter.h
Brian Fiete 546c4d7e7e Fixes anonymous type formatting
2025-02-23 06:45:13 -08:00

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#include "BeefySysLib/Common.h"
//#include "llvm/Support/raw_ostream.h"
#include "BfAst.h"
#include "BfElementVisitor.h"
NS_BF_BEGIN
class BfPrinter : public BfElementVisitor
{
public:
struct BlockState
{
int mLastSpaceOffset;
bool mDoInlineBlock;
int mIndentStart;
BlockState()
{
mLastSpaceOffset = 0;
mDoInlineBlock = false;
mIndentStart = 0;
}
};
struct StateModify
{
public:
bool mExpectingSpace;
int mWantNewLineIdx;
bool mDoingBlockOpen;
bool mDoingBlockClose;
int mWantVirtualIndent;
BfAstNode* mQueuedNode;
public:
StateModify()
{
Clear();
mWantVirtualIndent = 0;
mWantNewLineIdx = 0;
}
void Clear()
{
mExpectingSpace = false;
mDoingBlockOpen = false;
mDoingBlockClose = false;
mQueuedNode = NULL;
}
};
BfSourceData* mSource;
BfParserData* mParser;
BfBlock::Iterator mSidechannelItr;
BfAstNode* mSidechannelNextNode;
BfBlock::Iterator mErrorItr;
BfAstNode* mErrorNextNode;
BfAstNode* mCurBlockMember;
BfTypeDeclaration* mCurTypeDecl;
int mTriviaIdx;
int mCurSrcIdx;
Array<StateModify> mChildNodeQueue;
int mFormatStart;
int mFormatEnd;
int mFormatDisableCount;
StateModify mNextStateModify;
String mOutString;
bool mReformatting;
bool mIgnoreTrivia;
bool mDocPrep;
BlockState* mCurBlockState;
int mCurIndentLevel;
int mQueuedSpaceCount;
int mLastSpaceOffset; // Indent difference from original to new
bool mExpectingNewLine;
int mCurCol;
int mMaxCol;
int mTabSize;
bool mWantsTabsAsSpaces;
bool mIndentCaseLabels;
bool mIsFirstStatementInBlock;
bool mForceUseTrivia;
bool mInSideChannel;
int mStateModifyVirtualIndentLevel;
int mVirtualIndentLevel;
int mVirtualNewLineIdx;
Array<int>* mCharMapping;
int mHighestCharId;
public:
BfPrinter(BfRootNode* rootNode, BfRootNode* sidechannelRootNode, BfRootNode* errorRootNode);
public:
void Update(BfAstNode* bfAstNode);
bool CheckReplace(BfAstNode* astNode);
void FlushIndent();
void Write(const StringView& str);
void Write(BfAstNode* node, int start, int len);
void WriteSourceString(BfAstNode* node);
void QueueVisitChild(BfAstNode* astNode);
void QueueVisitErrorNodes(BfRootNode* astNode);
void FlushVisitChild();
void VisitChildWithPrecedingSpace(BfAstNode* bfAstNode);
void VisitChildWithProceedingSpace(BfAstNode* bfAstNode);
void ExpectSpace();
void ExpectNewLine();
void ExpectIndent();
void ExpectUnindent();
void VisitChildNextLine(BfAstNode* node);
void DoBlockOpen(BfAstNode* prevNode, BfTokenNode* blockOpen, BfTokenNode* blockClose, bool queue, BlockState& blockState);
void DoBlockClose(BfAstNode* prevNode, BfTokenNode* blockOpen, BfTokenNode* blockClose, bool queue, BlockState& blockState);
void QueueMethodDeclaration(BfMethodDeclaration* methodDeclaration);
int CalcOrigLineSpacing(BfAstNode* bfAstNode, int* lineStartIdx);
void WriteIgnoredNode(BfAstNode* node);
void CheckRawNode(BfAstNode* node);
virtual void Visit(BfAstNode* bfAstNode) override;
virtual void Visit(BfErrorNode* bfErrorNode) override;
virtual void Visit(BfScopeNode * scopeNode) override;
virtual void Visit(BfNewNode * newNode) override;
virtual void Visit(BfExpression* expr) override;
virtual void Visit(BfExpressionStatement* exprStmt) override;
virtual void Visit(BfNamedExpression* namedExpr) override;
virtual void Visit(BfAttributedExpression* attribExpr) override;
virtual void Visit(BfStatement* stmt) override;
virtual void Visit(BfLabelableStatement* labelableStmt) override;
virtual void Visit(BfCommentNode* commentNode) override;
virtual void Visit(BfPreprocesorIgnoredSectionNode* preprocesorIgnoredSection) override;
virtual void Visit(BfPreprocessorNode* preprocessorNode) override;
virtual void Visit(BfAttributeDirective* attributeDirective) override;
virtual void Visit(BfGenericParamsDeclaration* genericParams) override;
virtual void Visit(BfGenericOperatorConstraint* genericConstraints) override;
virtual void Visit(BfGenericConstraintsDeclaration* genericConstraints) override;
virtual void Visit(BfGenericArgumentsNode* genericArgumentsNode) override;
virtual void Visit(BfEmptyStatement* emptyStmt) override;
virtual void Visit(BfTokenNode* tokenNode) override;
virtual void Visit(BfTokenPairNode* tokenPairNode) override;
virtual void Visit(BfUsingSpecifierNode* usingSpecifier) override;
virtual void Visit(BfLiteralExpression* literalExpr) override;
virtual void Visit(BfStringInterpolationExpression* stringInterpolationExpression) override;
virtual void Visit(BfIdentifierNode* identifierNode) override;
virtual void Visit(BfQualifiedNameNode* nameNode) override;
virtual void Visit(BfThisExpression* thisExpr) override;
virtual void Visit(BfBaseExpression* baseExpr) override;
virtual void Visit(BfMixinExpression* mixinExpr) override;
virtual void Visit(BfSizedArrayCreateExpression* createExpr) override;
virtual void Visit(BfInitializerExpression* initExpr) override;
virtual void Visit(BfCollectionInitializerExpression* initExpr) override;
virtual void Visit(BfTypeReference* typeRef) override;
virtual void Visit(BfNamedTypeReference* typeRef) override;
virtual void Visit(BfQualifiedTypeReference* qualifiedType) override;
virtual void Visit(BfVarTypeReference* typeRef) override;
virtual void Visit(BfLetTypeReference * typeRef) override;
virtual void Visit(BfConstTypeRef* typeRef) override;
virtual void Visit(BfConstExprTypeRef* typeRef) override;
virtual void Visit(BfRefTypeRef* typeRef) override;
virtual void Visit(BfArrayTypeRef* typeRef) override;
virtual void Visit(BfGenericInstanceTypeRef* typeRef) override;
virtual void Visit(BfTupleTypeRef * typeRef) override;
virtual void Visit(BfTagTypeRef* typeRef) override;
virtual void Visit(BfDelegateTypeRef* typeRef) override;
virtual void Visit(BfPointerTypeRef* typeRef) override;
virtual void Visit(BfNullableTypeRef* typeRef) override;
virtual void Visit(BfInlineTypeReference* typeRef) override;
virtual void Visit(BfVariableDeclaration* varDecl) override;
virtual void Visit(BfParameterDeclaration* paramDecl) override;
virtual void Visit(BfTypeOfExpression* typeOfExpr) override;
virtual void Visit(BfSizeOfExpression* sizeOfExpr) override;
virtual void Visit(BfOffsetOfExpression* offsetOfExpr) override;
virtual void Visit(BfDefaultExpression* defaultExpr) override;
virtual void Visit(BfIsConstExpression* isConstExpr) override;
virtual void Visit(BfCheckTypeExpression* checkTypeExpr) override;
virtual void Visit(BfDynamicCastExpression* dynCastExpr) override;
virtual void Visit(BfCastExpression* castExpr) override;
virtual void Visit(BfDelegateBindExpression* invocationExpr) override;
virtual void Visit(BfLambdaBindExpression* lambdaBindExpr) override;
virtual void Visit(BfObjectCreateExpression* invocationExpr) override;
virtual void Visit(BfBoxExpression* boxExpr) override;
virtual void Visit(BfInvocationExpression* invocationExpr) override;
virtual void Visit(BfSwitchCase* switchCase) override;
virtual void Visit(BfWhenExpression* whenExpr) override;
virtual void Visit(BfSwitchStatement* switchStmt) override;
virtual void Visit(BfTryStatement* tryStmt) override;
virtual void Visit(BfCatchStatement* catchStmt) override;
virtual void Visit(BfFinallyStatement* finallyStmt) override;
virtual void Visit(BfCheckedStatement* checkedStmt) override;
virtual void Visit(BfUncheckedStatement* uncheckedStmt) override;
virtual void Visit(BfIfStatement* ifStmt) override;
virtual void Visit(BfThrowStatement* throwStmt) override;
virtual void Visit(BfDeleteStatement* deleteStmt) override;
virtual void Visit(BfReturnStatement* returnStmt) override;
virtual void Visit(BfBreakStatement* breakStmt) override;
virtual void Visit(BfContinueStatement* continueStmt) override;
virtual void Visit(BfFallthroughStatement* fallthroughStmt) override;
virtual void Visit(BfUsingStatement* whileStmt) override;
virtual void Visit(BfDoStatement* whileStmt) override;
virtual void Visit(BfRepeatStatement* repeatStmt) override;
virtual void Visit(BfWhileStatement* whileStmt) override;
virtual void Visit(BfForStatement* forStmt) override;
virtual void Visit(BfForEachStatement* forEachStmt) override;
virtual void Visit(BfDeferStatement* deferStmt) override;
virtual void Visit(BfEnumCaseBindExpression * caseBindExpr) override;
virtual void Visit(BfCaseExpression * caseExpr) override;
virtual void Visit(BfConditionalExpression* condExpr) override;
virtual void Visit(BfAssignmentExpression* assignExpr) override;
virtual void Visit(BfParenthesizedExpression* parenExpr) override;
virtual void Visit(BfTupleExpression * tupleExpr) override;
virtual void Visit(BfMemberReferenceExpression* memberRefExpr) override;
virtual void Visit(BfIndexerExpression* indexerExpr) override;
virtual void Visit(BfUnaryOperatorExpression* binOpExpr) override;
virtual void Visit(BfBinaryOperatorExpression* binOpExpr) override;
virtual void Visit(BfConstructorDeclaration* ctorDeclaration) override;
virtual void Visit(BfAutoConstructorDeclaration* ctorDeclaration) override;
virtual void Visit(BfDestructorDeclaration* dtorDeclaration) override;
virtual void Visit(BfMethodDeclaration* methodDeclaration) override;
virtual void Visit(BfOperatorDeclaration* opreratorDeclaration) override;
virtual void Visit(BfPropertyMethodDeclaration* propertyDeclaration) override;
virtual void Visit(BfPropertyBodyExpression* propertyBodyExpression) override;
virtual void Visit(BfPropertyDeclaration* propertyDeclaration) override;
virtual void Visit(BfIndexerDeclaration* indexerDeclaration) override;
virtual void Visit(BfFieldDeclaration* fieldDeclaration) override;
virtual void Visit(BfEnumCaseDeclaration* enumCaseDeclaration) override;
virtual void Visit(BfTypeAliasDeclaration* typeDeclaration) override;
virtual void Visit(BfFieldDtorDeclaration* fieldDtorDeclaration) override;
virtual void Visit(BfTypeDeclaration* typeDeclaration) override;
virtual void Visit(BfUsingDirective* usingDirective) override;
virtual void Visit(BfUsingModDirective* usingDirective) override;
virtual void Visit(BfNamespaceDeclaration* namespaceDeclaration) override;
virtual void Visit(BfBlock* block) override;
virtual void Visit(BfRootNode* rootNode) override;
virtual void Visit(BfInlineAsmStatement* asmStmt) override;
};
NS_BF_END
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