drivers/timers: cleanup

sbom.json

@@ -7,7 +7,7 @@
       "bom-ref": "pkg:nim/syndicate",
       "name": "syndicate",
       "description": "Syndicated actors for conversational concurrency",
-      "version": "20240614",
+      "version": "20240621",
       "authors": [
         {
           "name": "Emery Hemingway"

src/syndicate/drivers/timers.nim

@@ -4,7 +4,7 @@
 import
   std/[tables, times],
   pkg/preserves,
-  ../../syndicate, ../protocols/[timer, dataspace]
+  ../../syndicate, ../protocols/timer
 
 when defined(solo5):
   import solo5_dispatcher
@@ -87,13 +87,6 @@ else:
         discard close(fd)
     driver
 
-  proc earliestFloat(driver: TimerDriver): float =
-    assert driver.deadlines.len > 0
-    result = high float
-    for deadline in driver.deadlines.keys:
-      if deadline < result:
-        result = deadline
-
   proc await(driver: TimerDriver; deadline: float) {.asyncio.} =
     ## Run timer driver concurrently with actor.
     let fd = timerfd_create(CLOCK_REALTIME, TFD_NONBLOCK or TFD_CLOEXEC)