CompilerCharacteristics.h File Reference

#include "F90ArrayDataType.h"

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Data Structures
struct	F90_CompilerCharacteristics
	CompilerCharacteristics contains function pointers that provide a generic interface to the array descriptor library. More...
Enumerations
enum	F90_DescType {   F90_Array, F90_Pointer, F90_ArrayPointer, F90_ArrayPointerInDerived,   F90_DerivedPointer, F90_NonArray }
	F90_DescType describes the type of the array descriptor. More...
enum	F90_HiddenDescType { F90_Hidden, F90_NoHidden, F90_PointerWithHiddenDesc }
	F90_HiddenDescType describes the types of hidden descriptor arguments used by a compiler. More...
Functions
int	F90_SetCompilerCharacteristics (F90_CompilerCharacteristics *cc, const char *compiler)
	Sets the CompilerCharacteristics function pointers for the given compiler.

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Enumeration Type Documentation

enum F90_DescType

F90_DescType describes the type of the array descriptor. The descriptor layout can depend on how the array-valued paramater is declared. Enumeration values: F90_Array  an array (e.g., integer :: a(:)) F90_Pointer  a pointer (e.g., integer, pointer :: p) F90_ArrayPointer  an array pointer (e.g., integer, pointer :: pa(:) ) F90_ArrayPointerInDerived  an array pointer within a derived type F90_DerivedPointer  pointer to a derived type F90_NonArray  not an array or pointer type

enum F90_HiddenDescType

F90_HiddenDescType describes the types of hidden descriptor arguments used by a compiler. Hidden descriptors arguments may be passed at the end of the formal parameter list by some compilers. Most compilers pass explicitly-defined array parameters via a descriptor (F90_NoHidden). However, in some instances, a compiler may place a pointer to the base of the array in the formal parameter slot and pass a hidden descriptor argument after the formal parameters (F90_PointerWithHiddenDesc). Enumeration values: F90_Hidden  has a hidden param F90_NoHidden  has no hidden parameter F90_PointerWithHiddenDesc  array pointer passed with a hidden descriptor argument

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Function Documentation

int F90_SetCompilerCharacteristics (  F90_CompilerCharacteristics *  cc, const char *  compiler )

Sets the CompilerCharacteristics function pointers for the given compiler. Delegates the actual setting of function pointers to the vendor-specific function F90_SetCCFunctions_F90Vendor(). The current set of supported compilers is {"Absoft", "Alpha", "IBMXL", "Intel", "Lahey", "MIPSpro", "NAG", "SUNWspro"}. Parameters: cc  the CompilerCharacteristics struct compiler  the name of the compiler Returns: 0 if successful (nonzero on error)

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