diff options
Diffstat (limited to 'src/include/novel_types.h')
| -rw-r--r-- | src/include/novel_types.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/include/novel_types.h b/src/include/novel_types.h index c031f40..de249ca 100644 --- a/src/include/novel_types.h +++ b/src/include/novel_types.h @@ -90,7 +90,8 @@ enum PhraseIndexResult{ ERROR_NO_ITEM, /* item has a null slot */ ERROR_OUT_OF_RANGE, /* beyond the end of the sub phrase index */ ERROR_FILE_CORRUPTION, /* file is corrupted */ - ERROR_INTEGER_OVERFLOW /* integer is overflowed */ + ERROR_INTEGER_OVERFLOW, /* integer is overflowed */ + ERROR_ALREADY_EXISTS /* the sub phrase already exists. */ }; /* For N-gram */ |