[Python-checkins] cpython (merge 3.4 -> default): Issue #21526: Fixed support of new boolean type in Tcl 8.5.
serhiy.storchaka
python-checkins at python.org
Thu Apr 2 10:03:07 CEST 2015
https://hg.python.org/cpython/rev/b2413da7516f
changeset: 95370:b2413da7516f
parent: 95368:cf0cac11813d
parent: 95369:de3496cd609e
user: Serhiy Storchaka <storchaka at gmail.com>
date: Thu Apr 02 10:58:40 2015 +0300
summary:
Issue #21526: Fixed support of new boolean type in Tcl 8.5.
files:
Lib/test/test_tcl.py | 15 +++++++++++++++
Misc/NEWS | 4 ++--
Modules/_tkinter.c | 23 +++++++++++++++++++----
3 files changed, 36 insertions(+), 6 deletions(-)
diff --git a/Lib/test/test_tcl.py b/Lib/test/test_tcl.py
--- a/Lib/test/test_tcl.py
+++ b/Lib/test/test_tcl.py
@@ -378,6 +378,21 @@
if tcl_version >= (8, 5):
check('2**64', True)
+ def test_booleans(self):
+ tcl = self.interp
+ def check(expr, expected):
+ result = tcl.call('expr', expr)
+ self.assertEqual(result, expected)
+ self.assertIsInstance(result, int)
+ check('true', True)
+ check('yes', True)
+ check('on', True)
+ check('false', False)
+ check('no', False)
+ check('off', False)
+ check('1 < 2', True)
+ check('1 > 2', False)
+
def test_passing_values(self):
def passValue(value):
return self.interp.call('set', '_', value)
diff --git a/Misc/NEWS b/Misc/NEWS
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -16,6 +16,8 @@
Library
-------
+- Issue #21526: Tkinter now supports new boolean type in Tcl 8.5.
+
- Issue #23836: Fix the faulthandler module to handle reentrant calls to
its signal handlers.
@@ -146,8 +148,6 @@
- Issue #23252: Added support for writing ZIP files to unseekable streams.
-- Issue #21526: Tkinter now supports new boolean type in Tcl 8.5.
-
- Issue #23647: Increase impalib's MAXLINE to accommodate modern mailbox sizes.
- Issue #23539: If body is None, http.client.HTTPConnection.request now sets
diff --git a/Modules/_tkinter.c b/Modules/_tkinter.c
--- a/Modules/_tkinter.c
+++ b/Modules/_tkinter.c
@@ -998,6 +998,15 @@
}
}
+static PyObject *
+fromBoolean(PyObject* tkapp, Tcl_Obj *value)
+{
+ int boolValue;
+ if (Tcl_GetBooleanFromObj(Tkapp_Interp(tkapp), value, &boolValue) == TCL_ERROR)
+ return Tkinter_Error(tkapp);
+ return PyBool_FromLong(boolValue);
+}
+
static PyObject*
FromObj(PyObject* tkapp, Tcl_Obj *value)
{
@@ -1011,10 +1020,7 @@
if (value->typePtr == app->BooleanType ||
value->typePtr == app->OldBooleanType) {
- int boolValue;
- if (Tcl_GetBooleanFromObj(interp, value, &boolValue) == TCL_ERROR)
- return Tkinter_Error(tkapp);
- return PyBool_FromLong(boolValue);
+ return fromBoolean(tkapp, value);
}
if (value->typePtr == app->ByteArrayType) {
@@ -1069,6 +1075,15 @@
Tcl_GetCharLength(value));
}
+#if TK_VERSION_HEX >= 0x08050000
+ if (app->BooleanType == NULL &&
+ strcmp(value->typePtr->name, "booleanString") == 0) {
+ /* booleanString type is not registered in Tcl */
+ app->BooleanType = value->typePtr;
+ return fromBoolean(tkapp, value);
+ }
+#endif
+
return newPyTclObject(value);
}
--
Repository URL: https://hg.python.org/cpython
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