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mruby-mruby/include/mruby/range.h
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2015-09-21 01:48:42 -03:00

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/*
** mruby/range.h - Range class
**
** See Copyright Notice in mruby.h
*/
#ifndef MRUBY_RANGE_H
#define MRUBY_RANGE_H
#include "mruby/common.h"
/**
* @file mruby/range.h
* @defgroup mruby_range Range class
* @ingroup mruby
* @{
*/
MRB_BEGIN_DECL
typedef struct mrb_range_edges {
mrb_value beg;
mrb_value end;
} mrb_range_edges;
struct RRange {
MRB_OBJECT_HEADER;
mrb_range_edges *edges;
mrb_bool excl : 1;
};
#define mrb_range_ptr(v) ((struct RRange*)(mrb_ptr(v)))
#define mrb_range_value(p) mrb_obj_value((void*)(p))
MRB_API mrb_value mrb_range_new(mrb_state*, mrb_value, mrb_value, mrb_bool);
MRB_API mrb_bool mrb_range_beg_len(mrb_state *mrb, mrb_value range, mrb_int *begp, mrb_int *lenp, mrb_int len);
mrb_value mrb_get_values_at(mrb_state *mrb, mrb_value obj, mrb_int olen, mrb_int argc, const mrb_value *argv, mrb_value (*func)(mrb_state*, mrb_value, mrb_int));
/** @} */
MRB_END_DECL
#endif /* MRUBY_RANGE_H */