/* Minimal JSON reader for the host test runner (not used on the Pico). Integers only, no escapes beyond \" and \\. */
#ifndef SEEDBOX_JSON_H
#define SEEDBOX_JSON_H

typedef enum { J_NULL, J_BOOL, J_NUM, J_STR, J_ARR, J_OBJ } jtype;
typedef struct jval {
  jtype type;
  long long num;            /* J_NUM, J_BOOL */
  char *str;                /* J_STR */
  char *key;                /* set when the value sits inside an object */
  struct jval **items;      /* J_ARR, J_OBJ */
  int n;
} jval;

jval *json_parse_file(const char *path);
jval *json_get(const jval *obj, const char *key);   /* NULL if missing */
jval *json_at(const jval *arr, int i);
void json_free(jval *v);

#endif