https://issues.dlang.org/show_bug.cgi?id=20104
Issue ID: 20104
Summary: core.atomic has no exchange function
Product: D
Version: D2
Hardware: All
OS: All
Status: NEW
Severity: enhancement
Priority: P1
Component: druntime
Assignee: [email protected]
Reporter: [email protected]
Stomic exchange is a critical operation, and it's not present in the library.
You need this to implement a spin lock; the single most basic atomic primitive.
--
