https://bugzilla.novell.com/show_bug.cgi?id=339769
Summary: Implement MS.NET-style chaining of multicast delegates
Product: Mono: Runtime
Version: 1.2
Platform: Other
OS/Version: Other
Status: NEW
Severity: Enhancement
Priority: P5 - None
Component: misc
AssignedTo: [EMAIL PROTECTED]
ReportedBy: [EMAIL PROTECTED]
QAContact: [EMAIL PROTECTED]
Found By: ---
This bug about the last issue(s) in bug 324303.
Right now, multicast delegates (MCDs) are chained up in a linked list. The
methods
GetInvocationList() and KPM() (used by RemoveImpl) temporarily build a
double linked list. This makes the code rather ugly and might lead to leaks.
According to "CLR via C#" (Jeffrey Richter), p. 340-344, MS.net uses a
different approach for the chaining. MCD have a field
"_invocationList", which contains null or a reference to a array of
delegates. If this field is null, the containing MCD is a "regular
MCD" otherwise the containing MCS's only purpose is holding the list
of chained MCDs.
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