Author: Tim Felgentreff <[email protected]>
Branch: bitblt
Changeset: r202:a56c1ebcec7d
Date: 2013-03-18 13:01 +0100
http://bitbucket.org/pypy/lang-smalltalk/changeset/a56c1ebcec7d/
Log: expose Message class and doesNotUnderstand: symbol from special
objects array
diff --git a/spyvm/constants.py b/spyvm/constants.py
--- a/spyvm/constants.py
+++ b/spyvm/constants.py
@@ -114,7 +114,7 @@
"BlockClosure" : SO_BLOCKCLOSURE_CLASS,
"Point" : SO_POINT_CLASS,
"LargePositiveInteger" : SO_LARGEPOSITIVEINTEGER_CLASS,
-# "Message" : SO_MESSAGE_CLASS,
+ "Message" : SO_MESSAGE_CLASS,
"CompiledMethod" : SO_COMPILEDMETHOD_CLASS,
"Semaphore" : SO_SEMAPHORE_CLASS,
"Character" : SO_CHARACTER_CLASS,
@@ -134,6 +134,7 @@
"special_selectors": SO_SPECIAL_SELECTORS_ARRAY,
"smalltalkdict" : SO_SMALLTALK,
"display" : SO_DISPLAY_OBJECT,
+ "doesNotUnderstand" : SO_DOES_NOT_UNDERSTAND,
"interrupt_semaphore" : SO_USER_INTERRUPT_SEMAPHORE,
}
diff --git a/spyvm/objspace.py b/spyvm/objspace.py
--- a/spyvm/objspace.py
+++ b/spyvm/objspace.py
@@ -87,6 +87,7 @@
define_cls("w_SmallInteger", "w_Integer")
define_cls("w_LargePositiveInteger", "w_Integer", format=shadow.BYTES)
define_cls("w_Float", "w_Number", format=shadow.BYTES)
+ define_cls("w_Message", "w_Object")
define_cls("w_Collection", "w_Object")
define_cls("w_SequenceableCollection", "w_Collection")
define_cls("w_ArrayedCollection", "w_SequenceableCollection")
diff --git a/spyvm/test/test_miniimage.py b/spyvm/test/test_miniimage.py
--- a/spyvm/test/test_miniimage.py
+++ b/spyvm/test/test_miniimage.py
@@ -131,6 +131,8 @@
assert str(w) == "Point class"
w = image.special(constants.SO_LARGEPOSITIVEINTEGER_CLASS)
assert str(w) == "LargePositiveInteger class"
+ w = image.special(constants.SO_MESSAGE_CLASS)
+ assert str(w) == "Message class"
# to be continued
@@ -348,3 +350,17 @@
w_result = perform(interp.space.w_Float, "new")
assert w_result is not None
assert isinstance(w_result, model.W_Float)
+
+def test_doesNotUnderstand():
+ w_dnu = interp.space.objtable["w_doesNotUnderstand"]
+ assert isinstance(w_dnu, model.W_BytesObject)
+ assert w_dnu.as_string() == "doesNotUnderstand:"
+
+def test_Message():
+ w_message_cls = interp.space.w_Message
+ assert w_message_cls is interp.space.classtable["w_Message"]
+ assert isinstance(w_message_cls, model.W_PointersObject)
+ s_message_cls = w_message_cls.as_class_get_shadow(interp.space)
+ assert s_message_cls.getname() == "Message class"
+ w_message = s_message_cls.new()
+ assert isinstance(w_message, model.W_PointersObject)
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