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#include "pinyin.h"
int main(int argc, char * argv[]) {
FlexibleSingleGram<guint32, guint32> single_gram;
typedef FlexibleSingleGram<guint32, guint32>::ArrayItemWithToken array_item_t;
const guint32 total_freq = 16;
assert(single_gram.set_array_header(total_freq));
phrase_token_t tokens[6] = { 2, 6, 4, 3, 1, 3 };
guint32 freqs[6] = { 1, 2, 4, 8, 16, 32};
for ( size_t i = 0; i < 6; ++i ){
single_gram.set_array_item(tokens[i], freqs[i]);
}
guint32 freq;
single_gram.get_array_item(3, freq);
assert(freq == 32);
printf("--------------------------------------------------------\n");
PhraseIndexRange range;
FlexibleBigramPhraseArray array = g_array_new(FALSE, FALSE, sizeof(array_item_t));
range.m_range_begin = 0; range.m_range_end = 8;
single_gram.search(&range, array);
for ( size_t i = 0; i < array->len; ++i ){
array_item_t * item = &g_array_index(array, array_item_t, i);
printf("item:%d:%d\n", item->m_token, item->m_item);
}
assert(single_gram.get_array_header(freq));
assert(freq == total_freq);
FlexibleBigram<guint32, guint32, guint32> bigram;
assert(bigram.attach("/tmp/training.db"));
bigram.store(1, &single_gram);
single_gram.set_array_item(5, 8);
single_gram.set_array_header(32);
single_gram.get_array_header(freq);
printf("new array header:%d\n", freq);
bigram.store(2, &single_gram);
for (int m = 1; m <= 2; ++m ){
printf("--------------------------------------------------------\n");
FlexibleSingleGram<guint32, guint32> * train_gram;
bigram.load(m, train_gram);
g_array_set_size(array, 0);
range.m_range_begin = 0; range.m_range_end = 8;
train_gram->search(&range, array);
for ( size_t i = 0; i < array->len; ++i ){
array_item_t * item = &g_array_index(array, array_item_t, i);
printf("item:%d:%d\n", item->m_token, item->m_item);
}
delete train_gram;
}
g_array_free(array, TRUE);
GArray * items = g_array_new(FALSE, FALSE, sizeof(phrase_token_t));
bigram.get_all_items(items);
printf("-----------------------train----------------------------\n");
for ( size_t i = 0; i < items->len; ++i ){
phrase_token_t * token = &g_array_index(items, phrase_token_t, i);
printf("item:%d\n", *token);
}
printf("-----------------------magic header---------------------\n");
bigram.set_magic_header(total_freq);
bigram.get_magic_header(freq);
assert(total_freq == freq);
printf("magic header:%d\n", freq);
}
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