# HG changeset patch
# User Yuya Nishihara <y...@tcha.org>
# Date 1501506744 -32400
# Mon Jul 31 22:12:24 2017 +0900
# Node ID 9079b0e5c83687ce5c918fc1364a190033408ea5
# Parent 970967e0a917d73ae76870c1533b8a32bdbf7285
cext: move _dict_new_presized() to header
Prepares for splitting encoding functions from parsers.c.
diff --git a/mercurial/cext/parsers.c b/mercurial/cext/parsers.c
--- a/mercurial/cext/parsers.c
+++ b/mercurial/cext/parsers.c
@@ -155,18 +155,6 @@ static PyObject *asciiupper(PyObject *se
return _asciitransform(str_obj, uppertable, NULL);
}
-static inline PyObject *_dict_new_presized(Py_ssize_t expected_size)
-{
- /* _PyDict_NewPresized expects a minused parameter, but it actually
- creates a dictionary that's the nearest power of two bigger than the
- parameter. For example, with the initial minused = 1000, the
- dictionary created has size 1024. Of course in a lot of cases that
- can be greater than the maximum load factor Python's dict object
- expects (= 2/3), so as soon as we cross the threshold we'll resize
- anyway. So create a dictionary that's at least 3/2 the size. */
- return _PyDict_NewPresized(((1 + expected_size) / 2) * 3);
-}
-
static PyObject *dict_new_presized(PyObject *self, PyObject *args)
{
Py_ssize_t expected_size;
diff --git a/mercurial/cext/util.h b/mercurial/cext/util.h
--- a/mercurial/cext/util.h
+++ b/mercurial/cext/util.h
@@ -42,6 +42,18 @@ typedef unsigned char bool;
#include <stdbool.h>
#endif
+static inline PyObject *_dict_new_presized(Py_ssize_t expected_size)
+{
+ /* _PyDict_NewPresized expects a minused parameter, but it actually
+ creates a dictionary that's the nearest power of two bigger than the
+ parameter. For example, with the initial minused = 1000, the
+ dictionary created has size 1024. Of course in a lot of cases that
+ can be greater than the maximum load factor Python's dict object
+ expects (= 2/3), so as soon as we cross the threshold we'll resize
+ anyway. So create a dictionary that's at least 3/2 the size. */
+ return _PyDict_NewPresized(((1 + expected_size) / 2) * 3);
+}
+
static const int8_t hextable[256] = {
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
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