| … | |
… | |
| 41 | You can add an optional argument C<$limit> (default 0) that gives the |
41 | You can add an optional argument C<$limit> (default 0) that gives the |
| 42 | minimum similarity the two strings must satisfy. C<similarity> stops |
42 | minimum similarity the two strings must satisfy. C<similarity> stops |
| 43 | analyzing the string as soon as the result drops below the given limit, |
43 | analyzing the string as soon as the result drops below the given limit, |
| 44 | in which case the result will be invalid but lower than the given |
44 | in which case the result will be invalid but lower than the given |
| 45 | C<$limit>. You can use this to speed up the common case of searching for |
45 | C<$limit>. You can use this to speed up the common case of searching for |
| 46 | the most similar string from a set by specifing the maximum similarity |
46 | the most similar string from a set by specifying the maximum similarity |
| 47 | found so far. |
47 | found so far. |
| 48 | |
48 | |
| 49 | =cut |
49 | =cut |
| 50 | |
50 | |
| 51 | # out of historical reasons, I prefer "fstrcmp" as the original name. |
51 | # out of historical reasons, I prefer "fstrcmp" as the original name. |
