34 lines
1.8 KiB
C++
34 lines
1.8 KiB
C++
#ifndef ASTTRANSFORMATION_H
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#define ASTTRANSFORMATION_H
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#include <set>
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#include <map>
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#include "Type.h"
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#include "ASTData.h"
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#include "NodeTransformation.h"
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#include "Importer.h"
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class Importer;
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class ASTTransformation: public NodeTransformation<Symbol,ASTData> {
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public:
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ASTTransformation(Importer* importerIn);
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~ASTTransformation();
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virtual NodeTree<ASTData>* transform(NodeTree<Symbol>* from);
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NodeTree<ASTData>* transform(NodeTree<Symbol>* from, NodeTree<ASTData>* scope, std::vector<Type> types, std::map<std::string, Type*> templateTypeReplacements);
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std::vector<NodeTree<ASTData>*> transformChildren(std::vector<NodeTree<Symbol>*> children, std::set<int> skipChildren, NodeTree<ASTData>* scope, std::vector<Type> types, std::map<std::string, Type*> templateTypeReplacements);
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std::vector<Type> mapNodesToTypes(std::vector<NodeTree<ASTData>*> nodes);
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std::string concatSymbolTree(NodeTree<Symbol>* root);
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NodeTree<ASTData>* doFunction(NodeTree<ASTData>* scope, std::string lookup, std::vector<NodeTree<ASTData>*> nodes, std::map<std::string, Type*> templateTypeReplacements);
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NodeTree<ASTData>* scopeLookup(NodeTree<ASTData>* scope, std::string lookup, std::vector<Type> types = std::vector<Type>());
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Type* typeFromTypeNode(NodeTree<Symbol>* typeNode, NodeTree<ASTData>* scope, std::map<std::string, Type*> templateTypeReplacements);
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NodeTree<ASTData>* findOrInstantiateFunctionTemplate(std::vector<NodeTree<Symbol>*> children, NodeTree<ASTData>* scope, std::vector<Type> types, std::map<std::string, Type*> templateTypeReplacements);
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private:
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Importer * importer;
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std::map<std::string, std::vector<NodeTree<ASTData>*>> languageLevelScope;
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NodeTree<ASTData>* topScope; //maintained for templates that need to add themselves to the top scope no matter where they are instantiated
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};
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#endif
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