OperatorGenerators.hpp File Reference

#include <boost/preprocessor/repetition/enum_binary_params.hpp>
#include <boost/preprocessor/control/expr_if.hpp>
#include <boost/preprocessor/repetition/enum_trailing_binary_params.hpp>
#include <boost/preprocessor/control/if.hpp>
#include <boost/preprocessor/logical/and.hpp>
#include <boost/preprocessor/logical/or.hpp>
#include <boost/preprocessor/comparison/greater.hpp>
#include <boost/preprocessor/repetition/enum_params.hpp>
#include <boost/preprocessor/stringize.hpp>
#include <boost/preprocessor/tuple/eat.hpp>
#include <ExpressionTemplates/Operators.hpp>

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Namespaces
	Nektar
	<

Macros
#define	TEMPLATE()   template<
#define	CLOSE_TEMPLATE()   >
#define	NEKTAR_TYPENAME()   typename
#define	SHOW_TYPENAME(LhsNumber, RhsNumber)   BOOST_PP_IF( BOOST_PP_OR(BOOST_PP_GREATER(LhsNumber,0), BOOST_PP_GREATER(RhsNumber,0)), NEKTAR_TYPENAME, BOOST_PP_EMPTY)()
#define	PP_ENUM_TWO_SETS_OF_TYPES(LhsTypeName, LhsNumber, RhsTypeName, RhsNumber)
#define	GET_TEMPLATED_TYPE(TypeName, TemplateTypeName, Number)   TypeName<BOOST_PP_ENUM_PARAMS(Number, TemplateTypeName)>
#define	GET_TYPE(TypeName, TemplateTypeName, Number)   BOOST_PP_IF(BOOST_PP_GREATER(Number, 0), GET_TEMPLATED_TYPE, TypeName BOOST_PP_TUPLE_EAT(3))(TypeName, TemplateTypeName, Number)
#define	DECLARE_MULTIPLICATION_OPERATOR(LeftType, NumLeftParams, RightType, NumRightParams)
#define	DECLARE_DIVISION_OPERATOR(LeftType, NumLeftParams, RightType, NumRightParams)
#define	DECLARE_ADDITION_OPERATOR(LeftType, NumLeftParams, RightType, NumRightParams)
#define	DECLARE_SUBTRACTION_OPERATOR(LeftType, NumLeftParams, RightType, NumRightParams)
#define	GENERATE_MULTIPLICATION_OPERATOR(LeftType, NumLeftParams, RightType, NumRightParams)
#define	GENERATE_DIVISION_OPERATOR(LeftType, NumLeftParams, RightType, NumRightParams)
#define	GENERATE_ADDITION_OPERATOR(LeftType, NumLeftParams, RightType, NumRightParams)
#define	GENERATE_SUBTRACTION_OPERATOR(LeftType, NumLeftParams, RightType, NumRightParams)

Macro Definition Documentation

#define CLOSE_TEMPLATE

(

)

>

Definition at line 62 of file OperatorGenerators.hpp.

#define DECLARE_ADDITION_OPERATOR	(		LeftType,
			NumLeftParams,
			RightType,
			NumRightParams
	)

Value:

PP_ENUM_TWO_SETS_OF_TYPES(LhsType, NumLeftParams, RhsType, NumRightParams) \
         expt::Node<expt::Node<GET_TYPE(LeftType, LhsType, NumLeftParams) >, expt::AddOp, expt::Node<GET_TYPE(RightType, RhsType, NumRightParams) > > \
         operator+(const GET_TYPE(LeftType, LhsType, NumLeftParams)& lhs, \
               const GET_TYPE(RightType, RhsType, NumRightParams)& rhs);

Definition at line 92 of file OperatorGenerators.hpp.

#define DECLARE_DIVISION_OPERATOR	(		LeftType,
			NumLeftParams,
			RightType,
			NumRightParams
	)

Value:

PP_ENUM_TWO_SETS_OF_TYPES(LhsType, NumLeftParams, RhsType, NumRightParams) \
         expt::Node<expt::Node<GET_TYPE(LeftType, LhsType, NumLeftParams) >, expt::DivideOp, expt::Node<GET_TYPE(RightType, RhsType, NumRightParams) > >  \
         operator/(const GET_TYPE(LeftType, LhsType, NumLeftParams)& lhs, \
               const GET_TYPE(RightType, RhsType, NumRightParams)& rhs);

Definition at line 86 of file OperatorGenerators.hpp.

#define DECLARE_MULTIPLICATION_OPERATOR	(		LeftType,
			NumLeftParams,
			RightType,
			NumRightParams
	)

Value:

PP_ENUM_TWO_SETS_OF_TYPES(LhsType, NumLeftParams, RhsType, NumRightParams) \
         expt::Node<expt::Node<GET_TYPE(LeftType, LhsType, NumLeftParams) >, expt::MultiplyOp, expt::Node<GET_TYPE(RightType, RhsType, NumRightParams) > > \
         operator*(const GET_TYPE(LeftType, LhsType, NumLeftParams)& lhs, \
               const GET_TYPE(RightType, RhsType, NumRightParams)& rhs);

Definition at line 80 of file OperatorGenerators.hpp.

#define DECLARE_SUBTRACTION_OPERATOR	(		LeftType,
			NumLeftParams,
			RightType,
			NumRightParams
	)

Value:

PP_ENUM_TWO_SETS_OF_TYPES(LhsType, NumLeftParams, RhsType, NumRightParams) \
         expt::Node<expt::Node<GET_TYPE(LeftType, LhsType, NumLeftParams) >, expt::SubtractOp, expt::Node<GET_TYPE(RightType, RhsType, NumRightParams) > >  \
         operator-(const GET_TYPE(LeftType, LhsType, NumLeftParams)& lhs, \
               const GET_TYPE(RightType, RhsType, NumRightParams)& rhs);

Definition at line 98 of file OperatorGenerators.hpp.

#define GENERATE_ADDITION_OPERATOR	(		LeftType,
			NumLeftParams,
			RightType,
			NumRightParams
	)

Value:

PP_ENUM_TWO_SETS_OF_TYPES(LhsType, NumLeftParams, RhsType, NumRightParams) \
        SHOW_TYPENAME(NumLeftParams, NumRightParams) expt::AddOp::ResultType<GET_TYPE(LeftType, LhsType, NumLeftParams), GET_TYPE(RightType, RhsType, NumRightParams)>::type \
        operator+(const GET_TYPE(LeftType, LhsType, NumLeftParams)& lhs, \
              const GET_TYPE(RightType, RhsType, NumRightParams)& rhs) \
        { \
            return Add(lhs, rhs); \
        }

Definition at line 162 of file OperatorGenerators.hpp.

#define GENERATE_DIVISION_OPERATOR	(		LeftType,
			NumLeftParams,
			RightType,
			NumRightParams
	)

Value:

PP_ENUM_TWO_SETS_OF_TYPES(LhsType, NumLeftParams, RhsType, NumRightParams) \
        SHOW_TYPENAME(NumLeftParams, NumRightParams) expt::DivideOp::ResultType<GET_TYPE(LeftType, LhsType, NumLeftParams), GET_TYPE(RightType, RhsType, NumRightParams)>::type \
        operator/(const GET_TYPE(LeftType, LhsType, NumLeftParams)& lhs, \
              const GET_TYPE(RightType, RhsType, NumRightParams)& rhs) \
        { \
            return Divide(lhs, rhs); \
        }

Definition at line 153 of file OperatorGenerators.hpp.

#define GENERATE_MULTIPLICATION_OPERATOR	(		LeftType,
			NumLeftParams,
			RightType,
			NumRightParams
	)

Value:

PP_ENUM_TWO_SETS_OF_TYPES(LhsType, NumLeftParams, RhsType, NumRightParams) \
        SHOW_TYPENAME(NumLeftParams, NumRightParams) expt::MultiplyOp::ResultType<GET_TYPE(LeftType, LhsType, NumLeftParams), GET_TYPE(RightType, RhsType, NumRightParams)>::type \
        operator*(const GET_TYPE(LeftType, LhsType, NumLeftParams)& lhs, \
              const GET_TYPE(RightType, RhsType, NumRightParams)& rhs) \
        { \
            return Multiply(lhs, rhs); \
        }

Definition at line 143 of file OperatorGenerators.hpp.

#define GENERATE_SUBTRACTION_OPERATOR	(		LeftType,
			NumLeftParams,
			RightType,
			NumRightParams
	)

Value:

PP_ENUM_TWO_SETS_OF_TYPES(LhsType, NumLeftParams, RhsType, NumRightParams) \
        SHOW_TYPENAME(NumLeftParams, NumRightParams) expt::SubtractOp::ResultType<GET_TYPE(LeftType, LhsType, NumLeftParams), GET_TYPE(RightType, RhsType, NumRightParams)>::type \
        operator-(const GET_TYPE(LeftType, LhsType, NumLeftParams)& lhs, \
              const GET_TYPE(RightType, RhsType, NumRightParams)& rhs) \
        { \
            return Subtract(lhs, rhs); \
        }

Definition at line 172 of file OperatorGenerators.hpp.

#define GET_TEMPLATED_TYPE	(		TypeName,
			TemplateTypeName,
			Number
	)		TypeName<BOOST_PP_ENUM_PARAMS(Number, TemplateTypeName)>

Definition at line 75 of file OperatorGenerators.hpp.

#define GET_TYPE	(		TypeName,
			TemplateTypeName,
			Number
	)		BOOST_PP_IF(BOOST_PP_GREATER(Number, 0), GET_TEMPLATED_TYPE, TypeName BOOST_PP_TUPLE_EAT(3))(TypeName, TemplateTypeName, Number)

Definition at line 77 of file OperatorGenerators.hpp.

#define NEKTAR_TYPENAME

(

)

typename

Definition at line 64 of file OperatorGenerators.hpp.

#define PP_ENUM_TWO_SETS_OF_TYPES	(		LhsTypeName,
			LhsNumber,
			RhsTypeName,
			RhsNumber
	)

Value:

BOOST_PP_IF( BOOST_PP_OR(BOOST_PP_GREATER(LhsNumber,0), BOOST_PP_GREATER(RhsNumber,0)), TEMPLATE, BOOST_PP_EMPTY)() \
        BOOST_PP_ENUM_PARAMS(LhsNumber, typename LhsTypeName) \
        BOOST_PP_COMMA_IF(BOOST_PP_AND(BOOST_PP_GREATER(LhsNumber,0), BOOST_PP_GREATER(RhsNumber,0))) \
        BOOST_PP_ENUM_PARAMS(RhsNumber, typename RhsTypeName) \
        BOOST_PP_IF( BOOST_PP_OR(BOOST_PP_GREATER(LhsNumber,0), BOOST_PP_GREATER(RhsNumber,0)), CLOSE_TEMPLATE, BOOST_PP_EMPTY)()

Definition at line 68 of file OperatorGenerators.hpp.

#define SHOW_TYPENAME	(		LhsNumber,
			RhsNumber
	)		BOOST_PP_IF( BOOST_PP_OR(BOOST_PP_GREATER(LhsNumber,0), BOOST_PP_GREATER(RhsNumber,0)), NEKTAR_TYPENAME, BOOST_PP_EMPTY)()

Definition at line 65 of file OperatorGenerators.hpp.

#define TEMPLATE

(

)

template<

Definition at line 61 of file OperatorGenerators.hpp.