Author: Lars Wassermann <[email protected]>
Branch:
Changeset: r252:975a2cd34dda
Date: 2013-04-10 21:28 +0200
http://bitbucket.org/pypy/lang-smalltalk/changeset/975a2cd34dda/
Log: added primitive 19 which fails, except when (probably) calling the
debugger. Then it quits gracefully.
diff --git a/spyvm/primitives.py b/spyvm/primitives.py
--- a/spyvm/primitives.py
+++ b/spyvm/primitives.py
@@ -321,6 +321,14 @@
FAIL = 19
+@expose_primitive(FAIL)
+def func(interp, s_frame, argcount):
+ from spyvm.interpreter import ReturnFromTopLevel
+ if s_frame.w_method()._likely_methodname == 'doesNotUnderstand:':
+ print 'Probably Debugger called...'
+ raise ReturnFromTopLevel(interp.space.wrap_string("debugger called"))
+ raise PrimitiveFailedError()
+
# ___________________________________________________________________________
# Subscript and Stream Primitives
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