73 lines
3.6 KiB
C++
73 lines
3.6 KiB
C++
#ifndef CGENERATOR_H
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#define CGENERATOR_H
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#include <string>
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#include <iostream>
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#include <fstream>
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#include <utility>
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#include <stack>
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#include <sys/stat.h>
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#include "CCodeTriple.h"
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#include "NodeTree.h"
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#include "ASTData.h"
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#include "Type.h"
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// for mapNodesToTypes
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#include "ASTTransformation.h"
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#include "util.h"
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#include "Poset.h"
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// Note the use of std::pair to hold two strings - the running string for the header file and the running string for the c file.
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enum ClosureTypeSpecialType { ClosureTypeRegularNone, ClosureFunctionPointerTypeWithoutClosedParam, ClosureFunctionPointerTypeWithClosedParam };
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class CGenerator {
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public:
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CGenerator();
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~CGenerator();
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int generateCompSet(std::map<std::string, NodeTree<ASTData>*> ASTs, std::string outputName);
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std::string generateTypeStruct(NodeTree<ASTData>* from);
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bool isUnderNodeWithType(NodeTree<ASTData>* from, ASTType type);
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bool isUnderTranslationUnit(NodeTree<ASTData>* from, NodeTree<ASTData>* typeDefinition);
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NodeTree<ASTData>* highestScope(NodeTree<ASTData>* node);
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std::pair<std::string, std::string> generateTranslationUnit(std::string name, std::map<std::string, NodeTree<ASTData>*> ASTs);
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CCodeTriple generate(NodeTree<ASTData>* from, NodeTree<ASTData>* enclosingObject = NULL, bool justFuncName = false, NodeTree<ASTData>* enclosingFunction = NULL);
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std::string generateAliasChains(std::map<std::string, NodeTree<ASTData>*> ASTs, NodeTree<ASTData>* definition);
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std::string closureStructType(std::set<NodeTree<ASTData>*> closedVariables);
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std::string ValueTypeToCType(Type *type, std::string, ClosureTypeSpecialType closureSpecial = ClosureTypeRegularNone);
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std::string ValueTypeToCTypeDecoration(Type *type, ClosureTypeSpecialType closureSpecial = ClosureTypeRegularNone);
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std::string ValueTypeToCTypeThingHelper(Type *type, std::string ptrStr, ClosureTypeSpecialType closureSpecial);
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static std::string CifyName(std::string name);
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static std::string scopePrefix(NodeTree<ASTData>* from);
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std::string simpleComplexName(std::string simpleName, std::string complexName);
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std::string prefixIfNeeded(std::string prefix, std::string name);
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std::string generateObjectMethod(NodeTree<ASTData>* enclosingObject, NodeTree<ASTData>* from, std::string *functionPrototype);
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NodeTree<ASTData>* getMethodsObjectType(NodeTree<ASTData>* scope, std::string functionName);
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NodeTree<ASTData>* getMethod(Type* type, std::string method, std::vector<Type> types);
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bool methodExists(Type* type, std::string method, std::vector<Type> types);
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std::string generateMethodIfExists(Type* type, std::string method, std::string parameter, std::vector<Type> methodTypes);
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std::string emitDestructors(std::vector<NodeTree<ASTData>*> possibleDeclarations, NodeTree<ASTData>* enclosingObject);
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std::string tabs();
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std::string getID();
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int tabLevel;
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int id;
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std::string function_header;
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std::string generatorString;
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std::string linkerString;
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std::string functionTypedefString;
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std::string functionTypedefStringPre;
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std::set<std::string> usedNameSet;
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std::map<std::string, std::string> simpleComplexNameMap;
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std::map<Type, triple<std::string, std::string, std::string>> functionTypedefMap;
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std::map<std::set<NodeTree<ASTData>*>, std::string> closureStructMap;
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std::vector<std::vector<NodeTree<ASTData>*>> distructDoubleStack;
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std::stack<int> loopDistructStackDepth;
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std::vector<std::vector<NodeTree<ASTData>*>> deferDoubleStack;
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std::stack<int> loopDeferStackDepth;
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private:
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};
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#endif
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