int CgRuleEngine::load(const std::string path) {
fprintf(stderr, "CgRuleEngine::load\n");
grammar = cg3_grammar_load(path.c_str());
if (!grammar) {
fprintf(stderr, "Error: Failed cg3_grammar_load( %s )!\n", path.c_str());
return -1;
}
applicator = cg3_applicator_create(grammar);
cg3_applicator_setflags(applicator, CG3F_TRACE);
return 1;
}
int main(int argc, char *argv[]) {
cg3_grammar *grammar = 0;
cg3_applicator *applicator = 0;
cg3_sentence *sentence = 0;
cg3_cohort *cohort = 0;
cg3_reading *reading = 0;
cg3_tag *tag = 0;
size_t ci = 0, ce = 0, ri = 0, re = 0, ti = 0, te = 0;
const char *tmp;
if (argc < 2) {
fprintf(stderr, "Error: First argument must be a CG-3 grammar to load!\n");
return 1;
}
if (!cg3_init(stdin, stdout, stderr)) {
fprintf(stderr, "Error: Failed cg3_init()!\n");
return 2;
}
grammar = cg3_grammar_load(argv[1]);
if (!grammar) {
fprintf(stderr, "Error: Failed cg3_grammar_load( %s )!\n", argv[1]);
return 3;
}
applicator = cg3_applicator_create(grammar);
cg3_applicator_setflags(applicator, CG3F_TRACE);
sentence = cg3_sentence_new(applicator);
cohort = cg3_cohort_create(sentence);
tag = cg3_tag_create_u8(applicator, "\"<wordform>\"");
cg3_cohort_setwordform(cohort, tag);
reading = cg3_reading_create(cohort);
tag = cg3_tag_create_w(applicator, L"\"baseform\"");
cg3_reading_addtag(reading, tag);
tag = cg3_tag_create_u8(applicator, "notwanted");
cg3_reading_addtag(reading, tag);
tag = cg3_tag_create_w(applicator, L"@mapping");
cg3_reading_addtag(reading, tag);
cg3_cohort_addreading(cohort, reading);
reading = cg3_reading_create(cohort);
tag = cg3_tag_create_w(applicator, L"\"baseform\"");
cg3_reading_addtag(reading, tag);
tag = cg3_tag_create_u8(applicator, "wanted");
cg3_reading_addtag(reading, tag);
cg3_cohort_addreading(cohort, reading);
reading = cg3_reading_create(cohort);
tag = cg3_tag_create_w(applicator, L"\"baseform\"");
cg3_reading_addtag(reading, tag);
tag = cg3_tag_create_u8(applicator, "alsonotwanted");
cg3_reading_addtag(reading, tag);
cg3_cohort_addreading(cohort, reading);
cg3_sentence_addcohort(sentence, cohort);
cg3_sentence_runrules(applicator, sentence);
for (ci = 0, ce = cg3_sentence_numcohorts(sentence); ci != ce; ++ci) {
cohort = cg3_sentence_getcohort(sentence, ci);
tag = cg3_cohort_getwordform(cohort);
tmp = cg3_tag_gettext_u8(tag);
fprintf(stdout, "%s\n", tmp);
for (ri = 0, re = cg3_cohort_numreadings(cohort); ri != re; ++ri) {
reading = cg3_cohort_getreading(cohort, ri);
fprintf(stdout, "\t");
for (ti = 0, te = cg3_reading_numtags(reading); ti != te; ++ti) {
tag = cg3_reading_gettag(reading, ti);
tmp = cg3_tag_gettext_u8(tag);
fprintf(stdout, "%s ", tmp);
}
for (ti = 0, te = cg3_reading_numtraces(reading); ti != te; ++ti) {
uint32_t rule_line = cg3_reading_gettrace(reading, ti);
fprintf(stdout, "TRACE:%u ", rule_line);
}
fprintf(stdout, "\n");
}
}
cg3_sentence_free(sentence);
cg3_applicator_free(applicator);
cg3_grammar_free(grammar);
cg3_cleanup();
return 0;
}
