X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=scripts%2Fspec_util.py;h=c33d9c330dd81eba343bfaeff5315f94afe14775;hb=d311af24184ae55feb4e6a68df134274dfc1357d;hp=000ec7a251b856a9bd990f171719daca21ffd447;hpb=b856bc7f5572524a763ca6534321551d86db1ba3;p=libfirm

diff --git a/scripts/spec_util.py b/scripts/spec_util.py
index 000ec7a25..c33d9c330 100644
--- a/scripts/spec_util.py
+++ b/scripts/spec_util.py
@@ -1,8 +1,43 @@
+abstracts = set()
+def abstract(cls):
+	abstracts.add(cls)
+	return cls
+def isAbstract(nodetype):
+	return nodetype in abstracts
+
 def is_dynamic_pinned(node):
-	return node["pinned"] in ["memory", "exception"]
+	return node.pinned in ["memory", "exception"]
+
+def verify_node(node):
+	if not hasattr(node, "pinned"):
+		print "%s: NO PINNED SET" % node.__name__
+	elif node.pinned not in ["yes", "no", "memory", "exception"]:
+		print "%s: UNKNOWN PINNED MODE: %s" % (node.__name__, node.pinned)
+
+	if not hasattr(node, "flags") and not isAbstract(node):
+		print "WARNING: no flags specified for %s\n" % node.__name__
+	elif type(node.flags) != list:
+	 	print "ERROR: flags of %s not a list" % node.__name__
+
+def setldefault(node, attr, val):
+	# Don't use hasattr, as these things should not be inherited
+	if attr not in node.__dict__:
+		setattr(node, attr, val)
+
+def setdefault(node, attr, val):
+	# Don't use hasattr, as these things should not be inherited
+	if not hasattr(node, attr):
+		setattr(node, attr, val)
+
+def setnodedefaults(node):
+	setldefault(node, "name", node.__name__)
+	if isAbstract(node):
+		return
 
-def verify_node(nodename, node):
-	if "pinned" not in node:
-		print "%s: NO PINNED SET" % nodename
-	elif node["pinned"] not in ["yes", "no", "memory", "exception"]:
-		print "%s: UNKNOWN PINNED MODE: %s" % (nodename, node["pinned"])
+	setdefault(node, "ins", [])
+	setdefault(node, "arity", len(node.ins))
+	setdefault(node, "attrs", [])
+	setdefault(node, "constructor_args", [])
+	setdefault(node, "customSerializer", False)
+	if hasattr(node, "outs"):
+		node.mode = "mode_T"