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author | William Joye <wjoye@cfa.harvard.edu> | 2018-09-21 17:02:41 (GMT) |
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committer | William Joye <wjoye@cfa.harvard.edu> | 2018-09-21 17:02:41 (GMT) |
commit | bd7d67f66c53df36bb50e3423bfc91eae8618201 (patch) | |
tree | 343b06f7a9f2decdfa8d3e4aae885be3e909aa14 /ast/intramap.h | |
parent | f2f490ba0f98917b590fd7e538b9514e4119e640 (diff) | |
download | blt-bd7d67f66c53df36bb50e3423bfc91eae8618201.zip blt-bd7d67f66c53df36bb50e3423bfc91eae8618201.tar.gz blt-bd7d67f66c53df36bb50e3423bfc91eae8618201.tar.bz2 |
update ast
Diffstat (limited to 'ast/intramap.h')
-rw-r--r-- | ast/intramap.h | 344 |
1 files changed, 0 insertions, 344 deletions
diff --git a/ast/intramap.h b/ast/intramap.h deleted file mode 100644 index ac2d8cd..0000000 --- a/ast/intramap.h +++ /dev/null @@ -1,344 +0,0 @@ -#if !defined( INTRAMAP_INCLUDED ) /* Include this file only once */ -#define INTRAMAP_INCLUDED -/* -*+ -* Name: -* intramap.h - -* Type: -* C include file. - -* Purpose: -* Define the interface to the IntraMap class. - -* Invocation: -* #include "intramap.h" - -* Description: -* This include file defines the interface to the IntraMap class -* and provides the type definitions, function prototypes and -* macros, etc. needed to use this class. -* -* The IntraMap class implements Mappings which transform -* coordinates using a privately-defined transformation function -* (e.g. written in C). - -* Inheritance: -* The IntraMap class inherits from the Mapping class. - -* Attributes Over-Ridden: -* None. - -* New Attributes Defined: -* IntraFlag -* IntraMap identification string. - -* Methods Over-Ridden: -* Public: -* None. -* -* Protected: -* astMapMerge -* Simplify a sequence of Mappings containing an IntraMap. -* astTransform -* Transform a set of points using an IntraMap. - -* New Methods Defined: -* Public: -* None. -* -* Protected: -* astClearIntraFlag -* Clear the IntraFlag attribute for an IntraMap. -* astGetIntraFlag -* Get the value of the IntraFlag attribute for an IntraMap. -* astSetIntraFlag -* Set the value of the IntraFlag attribute for an IntraMap. -* astTestIntraFlag -* Test whether a value has been set for the IntraFlag attribute of -* an IntraMap. - -* Other Class Functions: -* Public: -* astIntraMap -* Create an IntraMap. -* astIntraReg -* Register a transformation function for use by an IntraMap. -* astIsAIntraMap -* Test class membership. -* -* Protected: -* astCheckIntraMap -* Validate class membership. -* astInitIntraMap -* Initialise an IntraMap. -* astLoadIntraMap -* Load an IntraMap. - -* Macros: -* None. - -* Type Definitions: -* Public: -* AstIntraMap -* IntraMap object type. -* -* Protected: -* AstIntraMapVtab -* IntraMap virtual function table type. - -* Feature Test Macros: -* astCLASS -* If the astCLASS macro is undefined, only public symbols are -* made available, otherwise protected symbols (for use in other -* class implementations) are defined. This macro also affects -* the reporting of error context information, which is only -* provided for external calls to the AST library. - -* Copyright: -* Copyright (C) 1997-2006 Council for the Central Laboratory of the -* Research Councils - -* Licence: -* This program is free software: you can redistribute it and/or -* modify it under the terms of the GNU Lesser General Public -* License as published by the Free Software Foundation, either -* version 3 of the License, or (at your option) any later -* version. -* -* This program is distributed in the hope that it will be useful, -* but WITHOUT ANY WARRANTY; without even the implied warranty of -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -* GNU Lesser General Public License for more details. -* -* You should have received a copy of the GNU Lesser General -* License along with this program. If not, see -* <http://www.gnu.org/licenses/>. - -* Authors: -* RFWS: R.F. Warren-Smith (Starlink) - -* History: -* 24-MAR-1998 (RFWS): -* Original version. -* 16-SEP-1999 (RFWS): -* Added the IntraFlag attribute and added a Mapping pointer as a new -* first argument to transformation functions. -* 8-JAN-2003 (DSB): -* Added protected astInitIntraMapVtab method. -*- -*/ - -/* Include files. */ -/* ============== */ -/* Interface definitions. */ -/* ---------------------- */ -#include "mapping.h" /* Coordinate mappings (parent class) */ - -#if defined(astCLASS) /* Protected */ -#include "channel.h" /* I/O channels */ -#endif - -/* C header files. */ -/* --------------- */ -#if defined(astCLASS) /* Protected */ -#include <stddef.h> -#endif - -/* Macro Definitions. */ -/* ================== */ -#define AST__NOFWD (1U) /* No forward transformation defined */ -#define AST__NOINV (2U) /* No inverse transformation defined */ -#define AST__SIMPFI (4U) /* Forward-inverse may be simplified */ -#define AST__SIMPIF (8U) /* Inverse-forward may be simplified */ - -#define AST__ANY (-66) /* Allow any number of input/output coords */ - -/* Define a dummy __attribute__ macro for use on non-GNU compilers. */ -#ifndef __GNUC__ -# define __attribute__(x) /*NOTHING*/ -#endif - -/* Type Definitions. */ -/* ================= */ -/* IntraMap structure. */ -/* ------------------ */ -/* This structure contains all information that is unique to each object in - the class (e.g. its instance variables). */ -typedef struct AstIntraMap { - -/* Attributes inherited from the parent class. */ - AstMapping mapping; /* Parent class structure */ - -/* Attributes specific to objects in this class. */ - char *intraflag; /* Pointer to identification string */ - int ifun; /* Transformation function index */ -} AstIntraMap; - -/* Virtual function table. */ -/* ----------------------- */ -/* This table contains all information that is the same for all - objects in the class (e.g. pointers to its virtual functions). */ -#if defined(astCLASS) /* Protected */ -typedef struct AstIntraMapVtab { - -/* Properties (e.g. methods) inherited from the parent class. */ - AstMappingVtab mapping_vtab; /* Parent class virtual function table */ - -/* A Unique identifier to determine class membership. */ - AstClassIdentifier id; - -/* Properties (e.g. methods) specific to this class. */ - const char *(* GetIntraFlag)( AstIntraMap *, int * ); - int (* TestIntraFlag)( AstIntraMap *, int * ); - void (* ClearIntraFlag)( AstIntraMap *, int * ); - void (* SetIntraFlag)( AstIntraMap *, const char *, int * ); -} AstIntraMapVtab; - - -/* Structure to hold data for transformation functions. */ -typedef struct AstIntraMapTranData { - void (* tran)( AstMapping *, int, int, const double *[], int, int, double *[] ); - /* Pointer to transformation function */ - void (* tran_wrap)( void (*)( AstMapping *, int, int, const double *[], int, int, double *[] ), AstMapping *, int, int, const double *[], int, int, double *[], int * ); - /* Pointer to wrapper function */ - char *author; /* Author's name */ - char *contact; /* Contact details (e.g. e-mail address) */ - char *name; /* Function name (assigned by caller) */ - char *purpose; /* Comment string describing purpose */ - int nin; /* Number of input coordinates per point */ - int nout; /* Number of output coordinates per point */ - unsigned int flags; /* Flags to describe function behaviour */ -} AstIntraMapTranData; - -#if defined(THREAD_SAFE) - -/* Define a structure holding all data items that are global within this - class. */ -typedef struct AstIntraMapGlobals { - AstIntraMapVtab Class_Vtab; - int Class_Init; -} AstIntraMapGlobals; - -#endif - -#endif - -/* Function prototypes. */ -/* ==================== */ -/* Prototypes for standard class functions. */ -/* ---------------------------------------- */ -astPROTO_CHECK(IntraMap) /* Check class membership */ -astPROTO_ISA(IntraMap) /* Test class membership */ - -/* Constructor. */ -#if defined(astCLASS) /* Protected. */ -AstIntraMap *astIntraMap_( const char *, int, int, const char *, int *, ...); -#else -AstIntraMap *astIntraMapId_( const char *, int, int, const char *, ... )__attribute__((format(printf,4,5))); -#endif - -#if defined(astCLASS) /* Protected */ - -/* Initialiser. */ -AstIntraMap *astInitIntraMap_( void *, size_t, int, AstIntraMapVtab *, - const char *, const char *, int, int, int * ); - -/* Vtab initialiser. */ -void astInitIntraMapVtab_( AstIntraMapVtab *, const char *, int * ); - -/* Loader. */ -AstIntraMap *astLoadIntraMap_( void *, size_t, AstIntraMapVtab *, - const char *, AstChannel *, int * ); - -/* Thread-safe initialiser for all global data used by this module. */ -#if defined(THREAD_SAFE) -void astInitIntraMapGlobals_( AstIntraMapGlobals * ); -#endif - -#endif - -/* Prototypes for member functions. */ -/* -------------------------------- */ -void astIntraReg_( const char *, int, int, void (*)( AstMapping *, int, int, const double *[], int, int, double *[] ), unsigned int, const char *, const char *, const char *, int * ); - -#if defined(astCLASS) /* Protected */ -const char *astGetIntraFlag_( AstIntraMap *, int * ); -int astTestIntraFlag_( AstIntraMap *, int * ); -void astClearIntraFlag_( AstIntraMap *, int * ); -void astSetIntraFlag_( AstIntraMap *, const char *, int * ); - -#else /* Public only */ -void astIntraRegFor_( const char *, int, int, void (*)( AstMapping *, int, int, const double *[], int, int, double *[] ), void (*)( void (*)( AstMapping *, int, int, const double *[], int, int, double *[]), AstMapping *, int, int, const double *[], int, int, double *[], int * ), unsigned int, const char *, const char *, const char *, int * ); - -#endif - -/* Function interfaces. */ -/* ==================== */ -/* These macros are wrap-ups for the functions defined by this class - to make them easier to invoke (e.g. to avoid type mis-matches when - passing pointers to objects from derived classes). */ - -/* Interfaces to standard class functions. */ -/* --------------------------------------- */ -/* Some of these functions provide validation, so we cannot use them - to validate their own arguments. We must use a cast when passing - object pointers (so that they can accept objects from derived - classes). */ - -/* Check class membership. */ -#define astCheckIntraMap(this) astINVOKE_CHECK(IntraMap,this,0) -#define astVerifyIntraMap(this) astINVOKE_CHECK(IntraMap,this,1) - -/* Test class membership. */ -#define astIsAIntraMap(this) astINVOKE_ISA(IntraMap,this) - -/* Constructor. */ -#if defined(astCLASS) /* Protected. */ -#define astIntraMap astINVOKE(F,astIntraMap_) -#else -#define astIntraMap astINVOKE(F,astIntraMapId_) -#endif - -#if defined(astCLASS) /* Protected */ - -/* Initialiser. */ -#define astInitIntraMap(mem,size,init,vtab,name,fname,nin,nout) \ -astINVOKE(O,astInitIntraMap_(mem,size,init,vtab,name,fname,nin,nout,STATUS_PTR)) - -/* Vtab Initialiser. */ -#define astInitIntraMapVtab(vtab,name) astINVOKE(V,astInitIntraMapVtab_(vtab,name,STATUS_PTR)) -/* Loader. */ -#define astLoadIntraMap(mem,size,vtab,name,channel) \ -astINVOKE(O,astLoadIntraMap_(mem,size,vtab,name,astCheckChannel(channel),STATUS_PTR)) -#endif - -/* Interfaces to public member functions. */ -/* -------------------------------------- */ -/* Here we make use of astCheckIntraMap to validate IntraMap pointers - before use. This provides a contextual error report if a pointer - to the wrong sort of Object is supplied. */ - -#define astIntraReg(name,nin,nout,tran,flags,purpose,author,contact) \ -astIntraReg_(name,nin,nout,tran,flags,purpose,author,contact,STATUS_PTR) - -#if defined(astCLASS) /* Protected */ -#define astClearIntraFlag(this) \ -astINVOKE(V,astClearIntraFlag_(astCheckIntraMap(this),STATUS_PTR)) -#define astGetIntraFlag(this) \ -astINVOKE(V,astGetIntraFlag_(astCheckIntraMap(this),STATUS_PTR)) -#define astSetIntraFlag(this,value) \ -astINVOKE(V,astSetIntraFlag_(astCheckIntraMap(this),value,STATUS_PTR)) -#define astTestIntraFlag(this) \ -astINVOKE(V,astTestIntraFlag_(astCheckIntraMap(this),STATUS_PTR)) - -#else /* Public only */ -#define astIntraRegFor(name,nin,nout,tran,tran_wrap,flags,purpose,author,contact) \ -astIntraRegFor_(name,nin,nout,tran,tran_wrap,flags,purpose,author,contact,STATUS_PTR) -#endif -#endif - - - - - |