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Contents
#ifndef RBS_LOCATION_H
#define RBS_LOCATION_H
#include "ruby.h"
#include "lexer.h"
/**
* RBS::Location class
* */
extern VALUE RBS_Location;
typedef struct {
int start;
int end;
} rbs_loc_range;
typedef struct {
ID name;
rbs_loc_range rg;
} rbs_loc_entry;
typedef unsigned int rbs_loc_entry_bitmap;
// The flexible array always allocates, but it's okay.
// This struct is not allocated when the `rbs_loc` doesn't have children.
typedef struct {
unsigned short len;
unsigned short cap;
rbs_loc_entry_bitmap required_p;
rbs_loc_entry entries[1];
} rbs_loc_children;
typedef struct {
VALUE buffer;
rbs_loc_range rg;
rbs_loc_children *children; // NULL when no children is allocated
} rbs_loc;
/**
* Returns new RBS::Location object, with given buffer and range.
* */
VALUE rbs_new_location(VALUE buffer, range rg);
/**
* Return rbs_loc associated with the RBS::Location object.
* */
rbs_loc *rbs_check_location(VALUE location);
/**
* Allocate memory for child locations.
*
* Do not call twice for the same location.
* */
void rbs_loc_alloc_children(rbs_loc *loc, unsigned short cap);
/**
* Add a required child range with given name.
*
* Allocate memory for children with rbs_loc_alloc_children before calling this function.
* */
void rbs_loc_add_required_child(rbs_loc *loc, ID name, range r);
/**
* Add an optional child range with given name.
*
* Allocate memory for children with rbs_loc_alloc_children before calling this function.
* */
void rbs_loc_add_optional_child(rbs_loc *loc, ID name, range r);
/**
* Returns RBS::Location object with start/end positions.
*
* @param start_pos
* @param end_pos
* @return New RSS::Location object.
* */
VALUE rbs_location_pp(VALUE buffer, const position *start_pos, const position *end_pos);
/**
* Define RBS::Location class.
* */
void rbs__init_location();
#endif
Version data entries
6 entries across 6 versions & 1 rubygems