tiny.mprompt.resumePrompt

1/// Switches back into the suspended code so that its `yieldPrompt` call returns `arg`, for a yield2/// function or code that kept a resumption to continue the suspended code with a value. The call3/// returns when that code suspends again, with the yield function's result, or when it finishes,4/// with its result. For a one-shot handle, the code continues in place and the handle is used up. A5/// one-shot handle with more than one owner, or with nothing suspended, fails an assertion in safe6/// builds. For a multi-shot handle, the call gives up one reference and counts one resume. When7/// other references remain, the runtime first copies the suspended stack segments to the heap, and8/// a later resume copies them back.9pub fn resumePrompt(resume_ptr: *Resume, arg: ?*anyopaque) ?*anyopaque {10    if (resumeIsOnce(resume_ptr)) |p| {11        @branchHint(.likely);12        assert(p.refcount == 1);13        assert(p.resume_point != null);14        return promptResume(p, arg);15    } else {16        @branchHint(.unlikely);17        return mresume(resumeIsMulti(resume_ptr).?, arg);18    }19}

1pub const resumePrompt = raw.resumePrompt;