LCOV - code coverage report
Current view: | top level - Objects/stringlib - count.h (source / functions) |  |  | Hit | Total | Coverage
Test: | CPython 3.12 LCOV report [commit 5e6661bce9] |  | Lines: | 6 | 9 | 66.7 %
Date: | 2023-03-20 08:15:36 |  | Functions: | 1 | 4 | 25.0 %
|  |  | Branches: | 3 | 8 | 37.5 %

               Branch data     Line data    Source code
           1                 :            : /* stringlib: count implementation */
           2                 :            :
           3                 :            : #ifndef STRINGLIB_FASTSEARCH_H
           4                 :            : #error must include "stringlib/fastsearch.h" before including this module
           5                 :            : #endif
           6                 :            :
           7                 :            : // gh-97982: Implementing asciilib_count() is not worth it, FASTSEARCH() does
           8                 :            : // not specialize the code for ASCII strings. Use ucs1lib_count() for ASCII and
           9                 :            : // UCS1 strings: it's the same than asciilib_count().
          10                 :            : #if !STRINGLIB_IS_UNICODE || STRINGLIB_MAX_CHAR > 0x7Fu
          11                 :            :
          12                 :            : Py_LOCAL_INLINE(Py_ssize_t)
          13                 :       5326 : STRINGLIB(count)(const STRINGLIB_CHAR* str, Py_ssize_t str_len,
          14                 :            :                 const STRINGLIB_CHAR* sub, Py_ssize_t sub_len,
          15                 :            :                 Py_ssize_t maxcount)
          16                 :            : {
          17                 :            :     Py_ssize_t count;
          18                 :            :
          19         [ -  + ]:       5326 :     if (str_len < 0)
          20                 :          0 :         return 0; /* start > len(str) */
          21         [ -  + ]:       5326 :     if (sub_len == 0)
          22         [ #  # ]:          0 :         return (str_len < maxcount) ? str_len + 1 : maxcount;
          23                 :            :
          24                 :       5326 :     count = FASTSEARCH(str, str_len, sub, sub_len, maxcount, FAST_COUNT);
          25                 :            :
          26         [ -  + ]:       5326 :     if (count < 0)
          27                 :          0 :         return 0; /* no match */
          28                 :            :
          29                 :       5326 :     return count;
          30                 :            : }
          31                 :            :
          32                 :            : #endif

Generated by: LCOV version 1.14