EmbeddedPkg: Extend NvVarStoreFormattedLib LIBRARY_CLASS

[mirror_edk2.git] / AppPkg / Applications / Python / Python-2.7.10 / Objects / bytes_methods.c

#include "Python.h"\r
#include "bytes_methods.h"\r
\r
PyDoc_STRVAR_shared(_Py_isspace__doc__,\r
"B.isspace() -> bool\n\\r
\n\\r
Return True if all characters in B are whitespace\n\\r
and there is at least one character in B, False otherwise.");\r
\r
PyObject*\r
_Py_bytes_isspace(const char *cptr, Py_ssize_t len)\r
{\r
    register const unsigned char *p\r
        = (unsigned char *) cptr;\r
    register const unsigned char *e;\r
\r
    /* Shortcut for single character strings */\r
    if (len == 1 && Py_ISSPACE(*p))\r
        Py_RETURN_TRUE;\r
\r
    /* Special case for empty strings */\r
    if (len == 0)\r
        Py_RETURN_FALSE;\r
\r
    e = p + len;\r
    for (; p < e; p++) {\r
        if (!Py_ISSPACE(*p))\r
            Py_RETURN_FALSE;\r
    }\r
    Py_RETURN_TRUE;\r
}\r
\r
\r
PyDoc_STRVAR_shared(_Py_isalpha__doc__,\r
"B.isalpha() -> bool\n\\r
\n\\r
Return True if all characters in B are alphabetic\n\\r
and there is at least one character in B, False otherwise.");\r
\r
PyObject*\r
_Py_bytes_isalpha(const char *cptr, Py_ssize_t len)\r
{\r
    register const unsigned char *p\r
        = (unsigned char *) cptr;\r
    register const unsigned char *e;\r
\r
    /* Shortcut for single character strings */\r
    if (len == 1 && Py_ISALPHA(*p))\r
        Py_RETURN_TRUE;\r
\r
    /* Special case for empty strings */\r
    if (len == 0)\r
        Py_RETURN_FALSE;\r
\r
    e = p + len;\r
    for (; p < e; p++) {\r
        if (!Py_ISALPHA(*p))\r
            Py_RETURN_FALSE;\r
    }\r
    Py_RETURN_TRUE;\r
}\r
\r
\r
PyDoc_STRVAR_shared(_Py_isalnum__doc__,\r
"B.isalnum() -> bool\n\\r
\n\\r
Return True if all characters in B are alphanumeric\n\\r
and there is at least one character in B, False otherwise.");\r
\r
PyObject*\r
_Py_bytes_isalnum(const char *cptr, Py_ssize_t len)\r
{\r
    register const unsigned char *p\r
        = (unsigned char *) cptr;\r
    register const unsigned char *e;\r
\r
    /* Shortcut for single character strings */\r
    if (len == 1 && Py_ISALNUM(*p))\r
        Py_RETURN_TRUE;\r
\r
    /* Special case for empty strings */\r
    if (len == 0)\r
        Py_RETURN_FALSE;\r
\r
    e = p + len;\r
    for (; p < e; p++) {\r
        if (!Py_ISALNUM(*p))\r
            Py_RETURN_FALSE;\r
    }\r
    Py_RETURN_TRUE;\r
}\r
\r
\r
PyDoc_STRVAR_shared(_Py_isdigit__doc__,\r
"B.isdigit() -> bool\n\\r
\n\\r
Return True if all characters in B are digits\n\\r
and there is at least one character in B, False otherwise.");\r
\r
PyObject*\r
_Py_bytes_isdigit(const char *cptr, Py_ssize_t len)\r
{\r
    register const unsigned char *p\r
        = (unsigned char *) cptr;\r
    register const unsigned char *e;\r
\r
    /* Shortcut for single character strings */\r
    if (len == 1 && Py_ISDIGIT(*p))\r
        Py_RETURN_TRUE;\r
\r
    /* Special case for empty strings */\r
    if (len == 0)\r
        Py_RETURN_FALSE;\r
\r
    e = p + len;\r
    for (; p < e; p++) {\r
        if (!Py_ISDIGIT(*p))\r
            Py_RETURN_FALSE;\r
    }\r
    Py_RETURN_TRUE;\r
}\r
\r
\r
PyDoc_STRVAR_shared(_Py_islower__doc__,\r
"B.islower() -> bool\n\\r
\n\\r
Return True if all cased characters in B are lowercase and there is\n\\r
at least one cased character in B, False otherwise.");\r
\r
PyObject*\r
_Py_bytes_islower(const char *cptr, Py_ssize_t len)\r
{\r
    register const unsigned char *p\r
        = (unsigned char *) cptr;\r
    register const unsigned char *e;\r
    int cased;\r
\r
    /* Shortcut for single character strings */\r
    if (len == 1)\r
        return PyBool_FromLong(Py_ISLOWER(*p));\r
\r
    /* Special case for empty strings */\r
    if (len == 0)\r
        Py_RETURN_FALSE;\r
\r
    e = p + len;\r
    cased = 0;\r
    for (; p < e; p++) {\r
        if (Py_ISUPPER(*p))\r
            Py_RETURN_FALSE;\r
        else if (!cased && Py_ISLOWER(*p))\r
            cased = 1;\r
    }\r
    return PyBool_FromLong(cased);\r
}\r
\r
\r
PyDoc_STRVAR_shared(_Py_isupper__doc__,\r
"B.isupper() -> bool\n\\r
\n\\r
Return True if all cased characters in B are uppercase and there is\n\\r
at least one cased character in B, False otherwise.");\r
\r
PyObject*\r
_Py_bytes_isupper(const char *cptr, Py_ssize_t len)\r
{\r
    register const unsigned char *p\r
        = (unsigned char *) cptr;\r
    register const unsigned char *e;\r
    int cased;\r
\r
    /* Shortcut for single character strings */\r
    if (len == 1)\r
        return PyBool_FromLong(Py_ISUPPER(*p));\r
\r
    /* Special case for empty strings */\r
    if (len == 0)\r
        Py_RETURN_FALSE;\r
\r
    e = p + len;\r
    cased = 0;\r
    for (; p < e; p++) {\r
        if (Py_ISLOWER(*p))\r
            Py_RETURN_FALSE;\r
        else if (!cased && Py_ISUPPER(*p))\r
            cased = 1;\r
    }\r
    return PyBool_FromLong(cased);\r
}\r
\r
\r
PyDoc_STRVAR_shared(_Py_istitle__doc__,\r
"B.istitle() -> bool\n\\r
\n\\r
Return True if B is a titlecased string and there is at least one\n\\r
character in B, i.e. uppercase characters may only follow uncased\n\\r
characters and lowercase characters only cased ones. Return False\n\\r
otherwise.");\r
\r
PyObject*\r
_Py_bytes_istitle(const char *cptr, Py_ssize_t len)\r
{\r
    register const unsigned char *p\r
        = (unsigned char *) cptr;\r
    register const unsigned char *e;\r
    int cased, previous_is_cased;\r
\r
    /* Shortcut for single character strings */\r
    if (len == 1)\r
        return PyBool_FromLong(Py_ISUPPER(*p));\r
\r
    /* Special case for empty strings */\r
    if (len == 0)\r
        Py_RETURN_FALSE;\r
\r
    e = p + len;\r
    cased = 0;\r
    previous_is_cased = 0;\r
    for (; p < e; p++) {\r
        register const unsigned char ch = *p;\r
\r
        if (Py_ISUPPER(ch)) {\r
            if (previous_is_cased)\r
                Py_RETURN_FALSE;\r
            previous_is_cased = 1;\r
            cased = 1;\r
        }\r
        else if (Py_ISLOWER(ch)) {\r
            if (!previous_is_cased)\r
                Py_RETURN_FALSE;\r
            previous_is_cased = 1;\r
            cased = 1;\r
        }\r
        else\r
            previous_is_cased = 0;\r
    }\r
    return PyBool_FromLong(cased);\r
}\r
\r
\r
PyDoc_STRVAR_shared(_Py_lower__doc__,\r
"B.lower() -> copy of B\n\\r
\n\\r
Return a copy of B with all ASCII characters converted to lowercase.");\r
\r
void\r
_Py_bytes_lower(char *result, const char *cptr, Py_ssize_t len)\r
{\r
        Py_ssize_t i;\r
\r
        /*\r
        newobj = PyString_FromStringAndSize(NULL, len);\r
        if (!newobj)\r
                return NULL;\r
\r
        s = PyString_AS_STRING(newobj);\r
        */\r
\r
        Py_MEMCPY(result, cptr, len);\r
\r
        for (i = 0; i < len; i++) {\r
                int c = Py_CHARMASK(result[i]);\r
                if (Py_ISUPPER(c))\r
                        result[i] = Py_TOLOWER(c);\r
        }\r
}\r
\r
\r
PyDoc_STRVAR_shared(_Py_upper__doc__,\r
"B.upper() -> copy of B\n\\r
\n\\r
Return a copy of B with all ASCII characters converted to uppercase.");\r
\r
void\r
_Py_bytes_upper(char *result, const char *cptr, Py_ssize_t len)\r
{\r
        Py_ssize_t i;\r
\r
        /*\r
        newobj = PyString_FromStringAndSize(NULL, len);\r
        if (!newobj)\r
                return NULL;\r
\r
        s = PyString_AS_STRING(newobj);\r
        */\r
\r
        Py_MEMCPY(result, cptr, len);\r
\r
        for (i = 0; i < len; i++) {\r
                int c = Py_CHARMASK(result[i]);\r
                if (Py_ISLOWER(c))\r
                        result[i] = Py_TOUPPER(c);\r
        }\r
}\r
\r
\r
PyDoc_STRVAR_shared(_Py_title__doc__,\r
"B.title() -> copy of B\n\\r
\n\\r
Return a titlecased version of B, i.e. ASCII words start with uppercase\n\\r
characters, all remaining cased characters have lowercase.");\r
\r
void\r
_Py_bytes_title(char *result, char *s, Py_ssize_t len)\r
{\r
        Py_ssize_t i;\r
        int previous_is_cased = 0;\r
\r
        /*\r
        newobj = PyString_FromStringAndSize(NULL, len);\r
        if (newobj == NULL)\r
                return NULL;\r
        s_new = PyString_AsString(newobj);\r
        */\r
        for (i = 0; i < len; i++) {\r
                int c = Py_CHARMASK(*s++);\r
                if (Py_ISLOWER(c)) {\r
                        if (!previous_is_cased)\r
                            c = Py_TOUPPER(c);\r
                        previous_is_cased = 1;\r
                } else if (Py_ISUPPER(c)) {\r
                        if (previous_is_cased)\r
                            c = Py_TOLOWER(c);\r
                        previous_is_cased = 1;\r
                } else\r
                        previous_is_cased = 0;\r
                *result++ = c;\r
        }\r
}\r
\r
\r
PyDoc_STRVAR_shared(_Py_capitalize__doc__,\r
"B.capitalize() -> copy of B\n\\r
\n\\r
Return a copy of B with only its first character capitalized (ASCII)\n\\r
and the rest lower-cased.");\r
\r
void\r
_Py_bytes_capitalize(char *result, char *s, Py_ssize_t len)\r
{\r
        Py_ssize_t i;\r
\r
        /*\r
        newobj = PyString_FromStringAndSize(NULL, len);\r
        if (newobj == NULL)\r
                return NULL;\r
        s_new = PyString_AsString(newobj);\r
        */\r
        if (0 < len) {\r
                int c = Py_CHARMASK(*s++);\r
                if (Py_ISLOWER(c))\r
                        *result = Py_TOUPPER(c);\r
                else\r
                        *result = c;\r
                result++;\r
        }\r
        for (i = 1; i < len; i++) {\r
                int c = Py_CHARMASK(*s++);\r
                if (Py_ISUPPER(c))\r
                        *result = Py_TOLOWER(c);\r
                else\r
                        *result = c;\r
                result++;\r
        }\r
}\r
\r
\r
PyDoc_STRVAR_shared(_Py_swapcase__doc__,\r
"B.swapcase() -> copy of B\n\\r
\n\\r
Return a copy of B with uppercase ASCII characters converted\n\\r
to lowercase ASCII and vice versa.");\r
\r
void\r
_Py_bytes_swapcase(char *result, char *s, Py_ssize_t len)\r
{\r
        Py_ssize_t i;\r
\r
        /*\r
        newobj = PyString_FromStringAndSize(NULL, len);\r
        if (newobj == NULL)\r
                return NULL;\r
        s_new = PyString_AsString(newobj);\r
        */\r
        for (i = 0; i < len; i++) {\r
                int c = Py_CHARMASK(*s++);\r
                if (Py_ISLOWER(c)) {\r
                        *result = Py_TOUPPER(c);\r
                }\r
                else if (Py_ISUPPER(c)) {\r
                        *result = Py_TOLOWER(c);\r
                }\r
                else\r
                        *result = c;\r
                result++;\r
        }\r
}\r
\r