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[api] Making language optional in libpostal cli

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This commit is contained in:
Al
2016-01-27 03:32:29 -05:00
parent 789db8f582
commit 93ed2bf15b
1 changed files with 8 additions and 5 deletions
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13
src/main.c
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@@ -9,7 +9,7 @@
#include "json_encode.h"
#include "string_utils.h"
#define LIBPOSTAL_USAGE "Usage: ./libpostal address language [--json]\n"
#define LIBPOSTAL_USAGE "Usage: ./libpostal address [...languages] [--json]\n"
int main(int argc, char **argv) {
uint64_t i;
@@ -39,18 +39,21 @@ int main(int argc, char **argv) {
}
}
if (address == NULL || languages == NULL) {
if (address == NULL) {
log_error(LIBPOSTAL_USAGE);
exit(EXIT_FAILURE);
}
if (!libpostal_setup()) {
if (!libpostal_setup() || (languages == NULL && !libpostal_setup_language_classifier())) {
exit(EXIT_FAILURE);
}
normalize_options_t options = LIBPOSTAL_DEFAULT_OPTIONS;
options.languages = languages->a;
options.num_languages = languages->n;
if (languages != NULL) {
options.languages = languages->a;
options.num_languages = languages->n;
}
size_t num_expansions;