65 lines
1.4 KiB
C++
65 lines
1.4 KiB
C++
/*
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*/
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#ifndef SECONDO_DPDTypeMapper_H
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#define SECONDO_DPDTypeMapper_H
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#include <string>
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namespace distributed3 {
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class DPDTypeMapper {
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public:
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static bool arraySubtypeEqualsFunctionArgument(ListExpr arrayType,
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ListExpr dmap1Type);
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static ListExpr getResultType(ListExpr function);
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static ListExpr getLastArgumentOf(ListExpr function);
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static ListExpr replaceTypeOperator(ListExpr functionValue,
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ListExpr replacement);
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virtual std::string err() = 0;
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void printValues();
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ListExpr typeMapping();
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protected:
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std::string getErrorMessage();
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ListExpr typeError();
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bool isRel();
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bool isStream();
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bool rightNumberOfArgs();
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virtual int numberOfArgs() = 0;
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bool usesArgsInTypeMapping();
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virtual bool checkArgs() = 0;
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bool checkArrayType();
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bool checkNameType();
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bool checkPartitionType();
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bool checkNumberOfSlotsType();
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bool checkDmap2Type();
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virtual bool checkInterdependencies() = 0;
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ListExpr result();
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virtual ListExpr append() = 0;
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virtual ListExpr appendPartition() = 0;
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ListExpr appendDmap2();
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ListExpr resultType();
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ListExpr args;
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ListExpr array; // array
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ListExpr name; // name of the result
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ListExpr dmap1; // function
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ListExpr partitionfunction; // redistribution function
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ListExpr numberOfSlots; // size of the result
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ListExpr dmap2;
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std::string msg;
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};
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}
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#endif // SECONDO_DPDTypeMapper_H
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