[project @ 1999-11-25 10:37:12 by simonpj]
authorsimonpj <unknown>
Thu, 25 Nov 1999 10:37:12 +0000 (10:37 +0000)
committersimonpj <unknown>
Thu, 25 Nov 1999 10:37:12 +0000 (10:37 +0000)
Add a comment

ghc/lib/std/Time.lhs

index e5cf47d..0b8d3c5 100644 (file)
@@ -83,7 +83,10 @@ external calendar time @CalendarTime@.
 -- In fact, I think one of Int32 or Word32 would do. - ADR
 data ClockTime = TOD Int64 Int64 deriving (Eq, Ord)
 #else
-data ClockTime = TOD Integer Integer deriving (Eq, Ord)
+data ClockTime = TOD Integer           -- Seconds since 00:00:00 on 1 Jan 1970
+                    Integer            -- Picoseconds with the specified second
+              deriving (Eq, Ord)
+               
 #endif
 \end{code}