65 lines
1.6 KiB
C
65 lines
1.6 KiB
C
/*****************************************************************************
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IRanges C interface: typedefs and defines
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-----------------------------------------
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The IRanges C interface is split in 2 files:
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1. IRanges_defines.h (this file): contains the typedefs and defines
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of the interface.
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2. IRanges_interface.h (in this directory): contains the prototypes
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of the IRanges C routines that are part of the interface.
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Please consult IRanges_interface.h for how to use this interface in your
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package.
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*****************************************************************************/
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#ifndef IRANGES_DEFINES_H
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#define IRANGES_DEFINES_H
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#include "S4Vectors_defines.h"
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#include <Rdefines.h>
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#include <R_ext/Rdynload.h>
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/*
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* *_holder structs.
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*/
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typedef struct compressed_chars_list_holder {
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int length;
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const char *unlisted;
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const int *breakpoints;
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} CompressedCharsList_holder;
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typedef struct compressed_ints_list_holder {
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int length;
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const int *unlisted;
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const int *breakpoints;
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} CompressedIntsList_holder;
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typedef struct compressed_doubles_list_holder {
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int length;
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const double *unlisted;
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const int *breakpoints;
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} CompressedDoublesList_holder;
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typedef struct iranges_holder {
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const char *classname;
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int is_constant_width;
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int length;
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const int *width;
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const int *start;
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const int *end;
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int SEXP_offset; /* offset in 'names' member below */
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SEXP names;
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} IRanges_holder;
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typedef struct compressed_iranges_list_holder {
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const char *classname;
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int length;
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const int *end;
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IRanges_holder unlistData_holder;
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} CompressedIRangesList_holder;
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#endif
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