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Add taxonomy helper functions

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Right now we just want direct access to the country, I assume
we'll add more like this in the future.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2017-10-02 22:54:24 -07:00
parent a163bbc442
commit 9fd6b3eefb
2 changed files with 39 additions and 1 deletions
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11
core/taxonomy.h
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@ -17,13 +17,20 @@ enum taxonomy_category {
TC_NR_CATEGORIES
};
enum taxonomy_origin {
GEOCODED,
GEOPARSED,
GEOMANUAL,
GEOCOPIED
};
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;
enum taxonomy_origin origin;
};
/* the data block contains 3 taxonomy structures - unused ones have a tag value of NONE */
@ -35,6 +42,8 @@ struct taxonomy_data {
struct taxonomy *alloc_taxonomy();
void free_taxonomy(struct taxonomy_data *t);
int taxonomy_index_for_category(struct taxonomy_data *t, enum taxonomy_category cat);
const char *taxonomy_get_country(struct taxonomy_data *t);
void taxonomy_set_country(struct taxonomy_data *t, const char *country, enum taxonomy_origin origin);
#ifdef __cplusplus
}