mirror of
https://github.com/beefytech/Beef.git
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86 lines
No EOL
3.5 KiB
C++
86 lines
No EOL
3.5 KiB
C++
#include "BeefySysLib/Common.h"
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#include "BfAst.h"
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#include "BfSystem.h"
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NS_BF_BEGIN
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// This is the first pass through our ASTs, builds up Def structures in BfSystem
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// so when we go to compile we'll be able to resolve references
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class BfResolvePassData;
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class BfDefBuilder : public BfStructuralVisitor
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{
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public:
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struct NamespaceState
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{
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BfAtomComposite mNamespace;
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int mNamespaceSearchCount;
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NamespaceState()
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{
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mNamespaceSearchCount = -1;
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}
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};
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public:
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BfSource* mCurSource;
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BfSystem* mSystem;
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BfPassInstance* mPassInstance;
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BfTypeDef* mCurTypeDef;
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BfTypeDef* mCurDeclaringTypeDef;
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BfTypeDef* mCurActualTypeDef;
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bool mFullRefresh;
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bool mIsComptime;
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BfResolvePassData* mResolvePassData;
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BfAtomComposite mNamespace;
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Array<BfAtomComposite> mNamespaceSearch;
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Array<BfTypeReference*> mStaticSearch;
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Array<BfTypeReference*> mInternalAccessSet;
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HashContext* mFullHashCtx;
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HashContext* mSignatureHashCtx;
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Array<NamespaceState> mFileLevelNamespaceState;
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int mNamespaceBlockDepth;
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public:
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void ParseGenericParams(BfGenericParamsDeclaration* genericParamsDecl, BfGenericConstraintsDeclaration* genericConstraints, Array<BfGenericParamDef*>& genericParams, Array<BfExternalConstraintDef>* externConstraintDefs, int outerGenericSize, bool isInGeneric);
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BfProtection GetProtection(BfAstNode* protectionNode);
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bool WantsNode(BfAstNode* wholeNode, BfAstNode* startNode = NULL, int addLen = 0);
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//static BfNamedTypeReference* AllocTypeReference(BfSource* bfSource, const StringImpl& typeName);
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//static BfResolvedTypeReference* AllocTypeReference(BfSource* bfSource, BfType* type);
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static BfFieldDef* AddField(BfTypeDef* typeDef, BfTypeReference* typeRef, const StringImpl& name);
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static BfMethodDef* AddMethod(BfTypeDef* typeDef, BfMethodType methodType, BfProtection protection, bool isStatic, const StringImpl& name, bool addedAfterEmit = false);
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static BfMethodDef* AddDtor(BfTypeDef* typeDef);
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static void AddDynamicCastMethods(BfTypeDef* typeDef);
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static void AddParam(BfMethodDef* methodDef, BfTypeReference* typeRef, const StringImpl& paramName);
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BfTypeDef* ComparePrevTypeDef(BfTypeDef* prevTypeDef, BfTypeDef* checkTypeDef);
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void FinishTypeDef(bool wantsToString);
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void ParseAttributes(BfAttributeDirective* attributes, BfMethodDef* methodDef, bool checkReturnType = true);
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void ParseAttributes(BfAttributeDirective* attributes, BfTypeDef* typeDef);
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BfMethodDef* CreateMethodDef(BfMethodDeclaration* methodDecl, BfMethodDef* outerMethodDef = NULL);
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BfError* Fail(const StringImpl& errorStr, BfAstNode* refNode);
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void SetNamespaceState(const NamespaceState& namespaceState);
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public:
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BfDefBuilder(BfSystem* bfSystem);
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~BfDefBuilder();
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void Process(BfPassInstance* passInstance, BfSource* bfSource, bool fullRefresh);
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void RemoveDefsFrom(BfSource* bfSource);
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virtual void Visit(BfIdentifierNode* identifier) override;
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virtual void Visit(BfMethodDeclaration* methodDeclaration) override;
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virtual void Visit(BfConstructorDeclaration* ctorDeclaration) override;
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virtual void Visit(BfPropertyDeclaration* propertyDeclaration) override;
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virtual void Visit(BfFieldDeclaration* fieldDeclaration) override;
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virtual void Visit(BfEnumCaseDeclaration* enumCaseDeclaration) override;
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virtual void Visit(BfTypeDeclaration* typeDeclaration) override;
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virtual void Visit(BfUsingDirective* usingDirective) override;
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virtual void Visit(BfUsingModDirective* usingDirective) override;
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virtual void Visit(BfNamespaceDeclaration* namespaceDeclaration) override;
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virtual void Visit(BfBlock* block) override;
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virtual void Visit(BfRootNode* rootNode) override;
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};
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NS_BF_END |