Coverage Report

Created: 2025-11-09 06:26

next uncovered line (L), next uncovered region (R), next uncovered branch (B)
/src/cpython/Objects/stringlib/find.h
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Count
Source
1
/* stringlib: find/index implementation */
2
3
#ifndef STRINGLIB_FASTSEARCH_H
4
#error must include "stringlib/fastsearch.h" before including this module
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#endif
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7
Py_LOCAL_INLINE(Py_ssize_t)
8
STRINGLIB(find)(const STRINGLIB_CHAR* str, Py_ssize_t str_len,
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               const STRINGLIB_CHAR* sub, Py_ssize_t sub_len,
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               Py_ssize_t offset)
11
173M
{
12
173M
    Py_ssize_t pos;
13
14
173M
    assert(str_len >= 0);
15
173M
    if (sub_len == 0)
16
0
        return offset;
17
18
173M
    pos = FASTSEARCH(str, str_len, sub, sub_len, -1, FAST_SEARCH);
19
20
173M
    if (pos >= 0)
21
173M
        pos += offset;
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23
173M
    return pos;
24
173M
}
Unexecuted instantiation: bytesobject.c:stringlib_find
unicodeobject.c:asciilib_find
Line
Count
Source
11
28.6M
{
12
28.6M
    Py_ssize_t pos;
13
14
28.6M
    assert(str_len >= 0);
15
28.6M
    if (sub_len == 0)
16
0
        return offset;
17
18
28.6M
    pos = FASTSEARCH(str, str_len, sub, sub_len, -1, FAST_SEARCH);
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20
28.6M
    if (pos >= 0)
21
28.6M
        pos += offset;
22
23
28.6M
    return pos;
24
28.6M
}
unicodeobject.c:ucs1lib_find
Line
Count
Source
11
4.67M
{
12
4.67M
    Py_ssize_t pos;
13
14
4.67M
    assert(str_len >= 0);
15
4.67M
    if (sub_len == 0)
16
0
        return offset;
17
18
4.67M
    pos = FASTSEARCH(str, str_len, sub, sub_len, -1, FAST_SEARCH);
19
20
4.67M
    if (pos >= 0)
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4.66M
        pos += offset;
22
23
4.67M
    return pos;
24
4.67M
}
unicodeobject.c:ucs2lib_find
Line
Count
Source
11
72.3M
{
12
72.3M
    Py_ssize_t pos;
13
14
72.3M
    assert(str_len >= 0);
15
72.3M
    if (sub_len == 0)
16
0
        return offset;
17
18
72.3M
    pos = FASTSEARCH(str, str_len, sub, sub_len, -1, FAST_SEARCH);
19
20
72.3M
    if (pos >= 0)
21
72.2M
        pos += offset;
22
23
72.3M
    return pos;
24
72.3M
}
unicodeobject.c:ucs4lib_find
Line
Count
Source
11
67.7M
{
12
67.7M
    Py_ssize_t pos;
13
14
67.7M
    assert(str_len >= 0);
15
67.7M
    if (sub_len == 0)
16
0
        return offset;
17
18
67.7M
    pos = FASTSEARCH(str, str_len, sub, sub_len, -1, FAST_SEARCH);
19
20
67.7M
    if (pos >= 0)
21
67.7M
        pos += offset;
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23
67.7M
    return pos;
24
67.7M
}
bytes_methods.c:stringlib_find
Line
Count
Source
11
2.98k
{
12
2.98k
    Py_ssize_t pos;
13
14
2.98k
    assert(str_len >= 0);
15
2.98k
    if (sub_len == 0)
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0
        return offset;
17
18
2.98k
    pos = FASTSEARCH(str, str_len, sub, sub_len, -1, FAST_SEARCH);
19
20
2.98k
    if (pos >= 0)
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2.73k
        pos += offset;
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23
2.98k
    return pos;
24
2.98k
}
Unexecuted instantiation: bytearrayobject.c:stringlib_find
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26
Py_LOCAL_INLINE(Py_ssize_t)
27
STRINGLIB(rfind)(const STRINGLIB_CHAR* str, Py_ssize_t str_len,
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                const STRINGLIB_CHAR* sub, Py_ssize_t sub_len,
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                Py_ssize_t offset)
30
4
{
31
4
    Py_ssize_t pos;
32
33
4
    assert(str_len >= 0);
34
4
    if (sub_len == 0)
35
0
        return str_len + offset;
36
37
4
    pos = FASTSEARCH(str, str_len, sub, sub_len, -1, FAST_RSEARCH);
38
39
4
    if (pos >= 0)
40
0
        pos += offset;
41
42
4
    return pos;
43
4
}
Unexecuted instantiation: bytesobject.c:stringlib_rfind
Unexecuted instantiation: unicodeobject.c:asciilib_rfind
Unexecuted instantiation: unicodeobject.c:ucs1lib_rfind
Unexecuted instantiation: unicodeobject.c:ucs2lib_rfind
Unexecuted instantiation: unicodeobject.c:ucs4lib_rfind
bytes_methods.c:stringlib_rfind
Line
Count
Source
30
4
{
31
4
    Py_ssize_t pos;
32
33
4
    assert(str_len >= 0);
34
4
    if (sub_len == 0)
35
0
        return str_len + offset;
36
37
4
    pos = FASTSEARCH(str, str_len, sub, sub_len, -1, FAST_RSEARCH);
38
39
4
    if (pos >= 0)
40
0
        pos += offset;
41
42
4
    return pos;
43
4
}
Unexecuted instantiation: bytearrayobject.c:stringlib_rfind
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Py_LOCAL_INLINE(Py_ssize_t)
46
STRINGLIB(find_slice)(const STRINGLIB_CHAR* str, Py_ssize_t str_len,
47
                     const STRINGLIB_CHAR* sub, Py_ssize_t sub_len,
48
                     Py_ssize_t start, Py_ssize_t end)
49
83.3k
{
50
83.3k
    return STRINGLIB(find)(str + start, end - start, sub, sub_len, start);
51
83.3k
}
Unexecuted instantiation: bytesobject.c:stringlib_find_slice
unicodeobject.c:asciilib_find_slice
Line
Count
Source
49
7.97k
{
50
7.97k
    return STRINGLIB(find)(str + start, end - start, sub, sub_len, start);
51
7.97k
}
unicodeobject.c:ucs1lib_find_slice
Line
Count
Source
49
15.5k
{
50
15.5k
    return STRINGLIB(find)(str + start, end - start, sub, sub_len, start);
51
15.5k
}
unicodeobject.c:ucs2lib_find_slice
Line
Count
Source
49
30.1k
{
50
30.1k
    return STRINGLIB(find)(str + start, end - start, sub, sub_len, start);
51
30.1k
}
unicodeobject.c:ucs4lib_find_slice
Line
Count
Source
49
29.6k
{
50
29.6k
    return STRINGLIB(find)(str + start, end - start, sub, sub_len, start);
51
29.6k
}
Unexecuted instantiation: bytes_methods.c:stringlib_find_slice
Unexecuted instantiation: bytearrayobject.c:stringlib_find_slice
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Py_LOCAL_INLINE(Py_ssize_t)
54
STRINGLIB(rfind_slice)(const STRINGLIB_CHAR* str, Py_ssize_t str_len,
55
                      const STRINGLIB_CHAR* sub, Py_ssize_t sub_len,
56
                      Py_ssize_t start, Py_ssize_t end)
57
4
{
58
4
    return STRINGLIB(rfind)(str + start, end - start, sub, sub_len, start);
59
4
}
Unexecuted instantiation: bytesobject.c:stringlib_rfind_slice
Unexecuted instantiation: unicodeobject.c:asciilib_rfind_slice
Unexecuted instantiation: unicodeobject.c:ucs1lib_rfind_slice
Unexecuted instantiation: unicodeobject.c:ucs2lib_rfind_slice
Unexecuted instantiation: unicodeobject.c:ucs4lib_rfind_slice
bytes_methods.c:stringlib_rfind_slice
Line
Count
Source
57
4
{
58
4
    return STRINGLIB(rfind)(str + start, end - start, sub, sub_len, start);
59
4
}
Unexecuted instantiation: bytearrayobject.c:stringlib_rfind_slice
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61
#ifdef STRINGLIB_WANT_CONTAINS_OBJ
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63
Py_LOCAL_INLINE(int)
64
STRINGLIB(contains_obj)(PyObject* str, PyObject* sub)
65
{
66
    return STRINGLIB(find)(
67
        STRINGLIB_STR(str), STRINGLIB_LEN(str),
68
        STRINGLIB_STR(sub), STRINGLIB_LEN(sub), 0
69
        ) != -1;
70
}
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72
#endif /* STRINGLIB_WANT_CONTAINS_OBJ */