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modsupport: replace int with Py_ssize_t

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Issue #28915: Py_ssize_t type is better for indexes. The compiler might emit
more efficient code for i++. Py_ssize_t is the type of a PyTuple index for
example.

Replace also "int endchar" with "char endchar".
This commit is contained in:
Victor Stinner 2016-12-09 00:27:22 +01:00
parent e9aae2dcc5
commit b551b6c9f0
1 changed files with 8 additions and 8 deletions
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16
Python/modsupport.c
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@ -14,7 +14,7 @@ const char *_Py_PackageContext = NULL;
/* Helper for mkvalue() to scan the length of a format */ /* Helper for mkvalue() to scan the length of a format */
static Py_ssize_t static Py_ssize_t
countformat(const char *format, int endchar) countformat(const char *format, char endchar)
{ {
Py_ssize_t count = 0; Py_ssize_t count = 0;
int level = 0; int level = 0;
@ -59,14 +59,14 @@ countformat(const char *format, int endchar)
/* Generic function to create a value -- the inverse of getargs() */ /* Generic function to create a value -- the inverse of getargs() */
/* After an original idea and first implementation by Steven Miale */ /* After an original idea and first implementation by Steven Miale */
static PyObject *do_mktuple(const char**, va_list *, int, Py_ssize_t, int); static PyObject *do_mktuple(const char**, va_list *, char, Py_ssize_t, int);
static PyObject *do_mklist(const char**, va_list *, int, Py_ssize_t, int); static PyObject *do_mklist(const char**, va_list *, char, Py_ssize_t, int);
static PyObject *do_mkdict(const char**, va_list *, int, Py_ssize_t, int); static PyObject *do_mkdict(const char**, va_list *, char, Py_ssize_t, int);
static PyObject *do_mkvalue(const char**, va_list *, int); static PyObject *do_mkvalue(const char**, va_list *, int);
static void static void
do_ignore(const char **p_format, va_list *p_va, int endchar, Py_ssize_t n, int flags) do_ignore(const char **p_format, va_list *p_va, char endchar, Py_ssize_t n, int flags)
{ {
PyObject *v; PyObject *v;
Py_ssize_t i; Py_ssize_t i;
@ -99,7 +99,7 @@ do_ignore(const char **p_format, va_list *p_va, int endchar, Py_ssize_t n, int f
} }
static PyObject * static PyObject *
do_mkdict(const char **p_format, va_list *p_va, int endchar, Py_ssize_t n, int flags) do_mkdict(const char **p_format, va_list *p_va, char endchar, Py_ssize_t n, int flags)
{ {
PyObject *d; PyObject *d;
Py_ssize_t i; Py_ssize_t i;
@ -149,7 +149,7 @@ do_mkdict(const char **p_format, va_list *p_va, int endchar, Py_ssize_t n, int f
} }
static PyObject * static PyObject *
do_mklist(const char **p_format, va_list *p_va, int endchar, Py_ssize_t n, int flags) do_mklist(const char **p_format, va_list *p_va, char endchar, Py_ssize_t n, int flags)
{ {
PyObject *v; PyObject *v;
Py_ssize_t i; Py_ssize_t i;
@ -183,7 +183,7 @@ do_mklist(const char **p_format, va_list *p_va, int endchar, Py_ssize_t n, int f
} }
static PyObject * static PyObject *
do_mktuple(const char **p_format, va_list *p_va, int endchar, Py_ssize_t n, int flags) do_mktuple(const char **p_format, va_list *p_va, char endchar, Py_ssize_t n, int flags)
{ {
PyObject *v; PyObject *v;
Py_ssize_t i; Py_ssize_t i;