diff options
Diffstat (limited to 'gcc/ada/a-calend.ads')
| -rw-r--r-- | gcc/ada/a-calend.ads | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/gcc/ada/a-calend.ads b/gcc/ada/a-calend.ads index 00d45321037..700b554bce0 100644 --- a/gcc/ada/a-calend.ads +++ b/gcc/ada/a-calend.ads @@ -6,7 +6,7 @@ -- -- -- S p e c -- -- -- --- Copyright (C) 1992-1997 Free Software Foundation, Inc. -- +-- Copyright (C) 1992-2004 Free Software Foundation, Inc. -- -- -- -- This specification is derived from the Ada Reference Manual for use with -- -- GNAT. The copyright notice above, and the license provisions that follow -- @@ -67,8 +67,21 @@ package Ada.Calendar is (Year : Year_Number; Month : Month_Number; Day : Day_Number; - Seconds : Day_Duration := 0.0) - return Time; + Seconds : Day_Duration := 0.0) return Time; + -- GNAT Note: Normally when procedure Split is called on a Time value + -- result of a call to function Time_Of, the out parameters of procedure + -- Split are identical to the in parameters of function Time_Of. However, + -- when a non-existent time of day is specified, the values for Seconds + -- may or may not be different. This may happen when Daylight Saving Time + -- (DST) is in effect, on the day when switching to DST, if Seconds + -- specifies a time of day in the hour that does not exist. For example, + -- in New York: + -- + -- Time_Of (Year => 1998, Month => 4, Day => 5, Seconds => 10740.0) + -- + -- will return a Time value T. If Split is called on T, the resulting + -- Seconds may be 14340.0 (3:59:00) instead of 10740.0 (2:59:00 being + -- a time that not exist). function "+" (Left : Time; Right : Duration) return Time; function "+" (Left : Duration; Right : Time) return Time; |