pm_newline_list.h

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#ifndef PRISM_NEWLINE_LIST_H
#define PRISM_NEWLINE_LIST_H
 
#include "prism/defines.h"
 
#include <assert.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdlib.h>
 
typedef struct {
    const uint8_t *start;
 
    size_t size;
 
    size_t capacity;
 
    size_t *offsets;
} pm_newline_list_t;
 
typedef struct {
    int32_t line;
 
    uint32_t column;
} pm_line_column_t;
 
bool pm_newline_list_init(pm_newline_list_t *list, const uint8_t *start, size_t capacity);
 
void
pm_newline_list_clear(pm_newline_list_t *list);
 
bool pm_newline_list_append(pm_newline_list_t *list, const uint8_t *cursor);
 
int32_t pm_newline_list_line(const pm_newline_list_t *list, const uint8_t *cursor, int32_t start_line);
 
pm_line_column_t pm_newline_list_line_column(const pm_newline_list_t *list, const uint8_t *cursor, int32_t start_line);
 
void pm_newline_list_free(pm_newline_list_t *list);
 
#endif