diff options
Diffstat (limited to 'core/taxonomy.h')
| -rw-r--r-- | core/taxonomy.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/core/taxonomy.h b/core/taxonomy.h new file mode 100644 index 000000000..51245d562 --- /dev/null +++ b/core/taxonomy.h @@ -0,0 +1,41 @@ +#ifndef TAXONOMY_H +#define TAXONOMY_H + +#ifdef __cplusplus +extern "C" { +#endif + +enum taxonomy_category { + TC_NONE, + TC_OCEAN, + TC_COUNTRY, + TC_ADMIN_L1, + TC_ADMIN_L2, + TC_LOCALNAME, + TC_ADMIN_L3, + TC_NR_CATEGORIES +}; + +extern char *taxonomy_category_names[TC_NR_CATEGORIES]; +extern char *taxonomy_api_names[TC_NR_CATEGORIES]; + +struct taxonomy { + int category; /* the category for this tag: ocean, country, admin_l1, admin_l2, localname, etc */ + const char *value; /* the value returned, parsed, or manually entered for that category */ + enum { GEOCODED, PARSED, MANUAL, COPIED } origin; +}; + +/* the data block contains 3 taxonomy structures - unused ones have a tag value of NONE */ +struct taxonomy_data { + int nr; + struct taxonomy *category; +}; + +struct taxonomy *alloc_taxonomy(); +void free_taxonomy(struct taxonomy_data *t); +int taxonomy_index_for_category(struct taxonomy_data *t, enum taxonomy_category cat); + +#ifdef __cplusplus +} +#endif +#endif // TAXONOMY_H |