C++ Syntax

Classes
struct	tinker::PtrTrait< PTR >

Macros
#define	TINKER_ICPC
	Macro for the Intel C++ compiler. More...
#define	TINKER_GCC
	Macro for the GNU C++ compiler. More...
#define	TINKER_CLANG
	Macro for the Clang C++ (either Apple or LLVM) compiler. More...
#define	TINKER_APPLE_CLANG
	Macro for the Clang C++ (Apple) compiler. More...
#define	TINKER_LLVM_CLANG
	Macro for the Clang C++ (LLVM) compiler. More...
#define	TINKER_PGI
	Macro for the PGI or NVHPC C++ compiler. More...
#define	restrict   __restrict__
#define	CONSTEXPR
#define	MAYBE_UNUSED
#define	TINKER_STR(s)   TINKER_STR1_(s)
#define	TINKER_EXTERN_DEFINITION_FILE   0
#define	TINKER_EXTERN   extern
#define	TINKER_DEBUG   0
#define	TINKER9_DIR

Functions
template<class F >
F	tinker::toFloatingPoint (fixed g)
	Converts a fixed-point value g to floating-point value on host. More...
template<class F >
F	tinker::toFloatingPoint (double g)
	Converts a double-precision g to floating-point value on host. More...
template<class F >
F	tinker::toFloatingPoint (float g)
	Converts a single-precision g to floating-point value on host. More...

Detailed Description

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Class Documentation

tinker::PtrTrait

struct tinker::PtrTrait

template<class PTR>
struct tinker::PtrTrait< PTR >

A helper class to get the traits of the given 1D or 2D pointer type.

Example:

PTR	PtrTrait<PTR>::type	PtrTrait<PTR>::n
float*	float	1
int (*)[3]	int	3

Template Parameters

PTR	A pointer type.

Macro Definition Documentation

CONSTEXPR

#define CONSTEXPR

if constexpr has been added to C++ since C++17. if CONSTEXPR expands to if constexpr if this feature is supported. Otherwise it expands to if.

MAYBE_UNUSED

#define MAYBE_UNUSED

Reduces the "unused variable" warnings from the compiler.

restrict

#define restrict   __restrict__

Expands to __restrict__, which is a common C++ extension.

TINKER9_DIR

#define TINKER9_DIR

Path to this source code directory.

TINKER_APPLE_CLANG

#define TINKER_APPLE_CLANG

Macro for the Clang C++ (Apple) compiler.

TINKER_CLANG

#define TINKER_CLANG

Macro for the Clang C++ (either Apple or LLVM) compiler.

TINKER_DEBUG

#define TINKER_DEBUG   0

Expands to 0 if the macro NDEBUG was predefined. Expands to 1 otherwise.

TINKER_EXTERN

#define TINKER_EXTERN   extern

Expands to extern, unless TINKER_EXTERN_DEFINITION_FILE has been predefined to 1. This is useful to declare and define the global variables.

See also

TINKER_EXTERN_DEFINITION_FILE

TINKER_EXTERN_DEFINITION_FILE

#define TINKER_EXTERN_DEFINITION_FILE   0

Define this macro to 1 before this header file being included so that the macro TINKER_EXTERN will not be expanded to extern.

See also

TINKER_EXTERN

TINKER_GCC

#define TINKER_GCC

Macro for the GNU C++ compiler.

TINKER_ICPC

#define TINKER_ICPC

Macro for the Intel C++ compiler.

TINKER_LLVM_CLANG

#define TINKER_LLVM_CLANG

Macro for the Clang C++ (LLVM) compiler.

TINKER_PGI

#define TINKER_PGI

Macro for the PGI or NVHPC C++ compiler.

TINKER_STR

#define TINKER_STR

(

s

)

TINKER_STR1_(s)

Converts a predefined macro s to a string "s".

Function Documentation

toFloatingPoint() [1/3]

template<class F >

F tinker::toFloatingPoint ( double  g )

inline

Converts a double-precision g to floating-point value on host.

toFloatingPoint() [2/3]

template<class F >

F tinker::toFloatingPoint ( fixed  g )

inline

Converts a fixed-point value g to floating-point value on host.

toFloatingPoint() [3/3]

template<class F >

F tinker::toFloatingPoint ( float  g )

inline

Converts a single-precision g to floating-point value on host.