Movatterモバイル変換

[0]ホーム
URL:

Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

 Sign up
Appearance settings

Py3 comparison operators#291

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to ourterms of service andprivacy statement. We’ll occasionally send you account related emails.

Already on GitHub?Sign in to your account

Closed
ArvidJB wants to merge9 commits intopythonnet:masterfromArvidJB:py3_compare
Closed
Show file tree
Hide file tree
Changes fromall commits
Commits
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
133 changes: 97 additions & 36 deletionssrc/runtime/classbase.cs
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -69,44 +69,105 @@ public virtual IntPtr type_subscript(IntPtr idx)
//====================================================================
#if (PYTHON32 || PYTHON33 || PYTHON34 || PYTHON35)
public static IntPtr tp_richcompare(IntPtr ob, IntPtr other, int op) {
if (op != Runtime.Py_EQ && op != Runtime.Py_NE)
CLRObject co1;
CLRObject co2;
switch (op)
{
Runtime.XIncref(Runtime.PyNotImplemented);
return Runtime.PyNotImplemented;
case Runtime.Py_EQ:
case Runtime.Py_NE:
IntPtr pytrue = Runtime.PyTrue;
IntPtr pyfalse = Runtime.PyFalse;

// swap true and false for NE
if (op != Runtime.Py_EQ)
{
pytrue = Runtime.PyFalse;
pyfalse = Runtime.PyTrue;
}

if (ob == other)
{
Runtime.XIncref(pytrue);
return pytrue;
}

co1 = GetManagedObject(ob) as CLRObject;
co2 = GetManagedObject(other) as CLRObject;
if (null == co2)
{
Runtime.XIncref(pyfalse);
return pyfalse;
}

Object o1 = co1.inst;
Object o2 = co2.inst;

if (Object.Equals(o1, o2))
{
Runtime.XIncref(pytrue);
return pytrue;
}

Runtime.XIncref(pyfalse);
return pyfalse;
case Runtime.Py_LT:
case Runtime.Py_LE:
case Runtime.Py_GT:
case Runtime.Py_GE:
co1 = GetManagedObject(ob) as CLRObject;
co2 = GetManagedObject(other) as CLRObject;
if(co1 == null || co2 == null)
return Exceptions.RaiseTypeError("Cannot get managed object");
var co1Comp = co1.inst as IComparable;
if (co1Comp == null)
return Exceptions.RaiseTypeError("Cannot convert object of type " + co1.GetType() + " to IComparable");
try
{
var cmp = co1Comp.CompareTo(co2.inst);

IntPtr pyCmp;
if (cmp < 0)
{
if (op == Runtime.Py_LT || op == Runtime.Py_LE)
{
pyCmp = Runtime.PyTrue;
}
else
{
pyCmp = Runtime.PyFalse;
}
}
else if (cmp == 0)
{
if (op == Runtime.Py_LE || op == Runtime.Py_GE)
{
pyCmp = Runtime.PyTrue;
}
else
{
pyCmp = Runtime.PyFalse;
}
}
else
{
if (op == Runtime.Py_GE || op == Runtime.Py_GT) {
pyCmp = Runtime.PyTrue;
}
else {
pyCmp = Runtime.PyFalse;
}
}
Runtime.XIncref(pyCmp);
return pyCmp;
}
catch (ArgumentException e)
{
return Exceptions.RaiseTypeError(e.Message);
}
default:
Runtime.XIncref(Runtime.PyNotImplemented);
return Runtime.PyNotImplemented;
}

IntPtr pytrue = Runtime.PyTrue;
IntPtr pyfalse = Runtime.PyFalse;

// swap true and false for NE
if (op != Runtime.Py_EQ)
{
pytrue = Runtime.PyFalse;
pyfalse = Runtime.PyTrue;
}

if (ob == other) {
Runtime.XIncref(pytrue);
return pytrue;
}

CLRObject co1 = GetManagedObject(ob) as CLRObject;
CLRObject co2 = GetManagedObject(other) as CLRObject;
if (null == co2) {
Runtime.XIncref(pyfalse);
return pyfalse;
}

Object o1 = co1.inst;
Object o2 = co2.inst;

if (Object.Equals(o1, o2)) {
Runtime.XIncref(pytrue);
return pytrue;
}

Runtime.XIncref(pyfalse);
return pyfalse;
}
#else
public static int tp_compare(IntPtr ob, IntPtr other)
Expand Down
1 change: 1 addition & 0 deletionssrc/runtime/runtime.cs
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -396,6 +396,7 @@ internal static int AtExit()
internal const int Py_EQ = 2;
internal const int Py_NE = 3;
internal const int Py_GT = 4;
internal const int Py_GE = 5;
internal static IntPtr _PyObject_NextNotImplemented;
#endif

Expand Down
52 changes: 49 additions & 3 deletionssrc/tests/test_class.py
View file
Open in desktop
Original file line numberDiff line numberDiff line change
@@ -1,9 +1,12 @@
from System.Collections import Hashtable
from Python.Test import ClassTest
import sys, os, string, unittest, types
import clr
import types
import unittest

import Python.Test as Test
import System
import six
from Python.Test import ClassTest
from System.Collections import Hashtable

if six.PY3:
DictProxyType = type(object.__dict__)
Expand DownExpand Up@@ -198,6 +201,49 @@ def __setitem__(self, key, value):

self.assertTrue(table.Count == 3)

def testComparisons(self):
from System import DateTimeOffset

d1 = DateTimeOffset.Parse("2016-11-14")
d2 = DateTimeOffset.Parse("2016-11-15")

self.assertEqual(d1 == d2, False)
self.assertEqual(d1 != d2, True)

if six.PY3:
self.assertEqual(d1 < d2, True)
self.assertEqual(d1 <= d2, True)
self.assertEqual(d1 >= d2, False)
self.assertEqual(d1 > d2, False)

self.assertEqual(d1 == d1, True)
self.assertEqual(d1 != d1, False)

if six.PY3:
self.assertEqual(d1 < d1, False)
self.assertEqual(d1 <= d1, True)
self.assertEqual(d1 >= d1, True)
self.assertEqual(d1 > d1, False)

self.assertEqual(d2 == d1, False)
self.assertEqual(d2 != d1, True)

if six.PY3:
self.assertEqual(d2 < d1, False)
self.assertEqual(d2 <= d1, False)
self.assertEqual(d2 >= d1, True)
self.assertEqual(d2 > d1, True)

if six.PY3:
self.assertRaises(TypeError, lambda: d1 < None)
self.assertRaises(TypeError, lambda: d1 < System.Guid())

if six.PY3:
# ClassTest does not implement IComparable
c1 = ClassTest()
c2 = ClassTest()
self.assertRaises(TypeError, lambda: c1 < c2)


class ClassicClass:
def kind(self):
Expand Down
[8]ページ先頭
©2009-2025 Movatter.jp