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Diffstat (limited to 'gcc-4.2.1/gcc/ada/a-calend.ads')
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diff --git a/gcc-4.2.1/gcc/ada/a-calend.ads b/gcc-4.2.1/gcc/ada/a-calend.ads deleted file mode 100644 index a394e2bbc..000000000 --- a/gcc-4.2.1/gcc/ada/a-calend.ads +++ /dev/null @@ -1,130 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNAT RUN-TIME COMPONENTS -- --- -- --- A D A . C A L E N D A R -- --- -- --- S p e c -- --- -- --- Copyright (C) 1992-2005, 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 -- --- apply solely to the contents of the part following the private keyword. -- --- -- --- GNAT is free software; you can redistribute it and/or modify it under -- --- terms of the GNU General Public License as published by the Free Soft- -- --- ware Foundation; either version 2, or (at your option) any later ver- -- --- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- --- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- --- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -- --- for more details. You should have received a copy of the GNU General -- --- Public License distributed with GNAT; see file COPYING. If not, write -- --- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, -- --- Boston, MA 02110-1301, USA. -- --- -- --- As a special exception, if other files instantiate generics from this -- --- unit, or you link this unit with other files to produce an executable, -- --- this unit does not by itself cause the resulting executable to be -- --- covered by the GNU General Public License. This exception does not -- --- however invalidate any other reasons why the executable file might be -- --- covered by the GNU Public License. -- --- -- --- GNAT was originally developed by the GNAT team at New York University. -- --- Extensive contributions were provided by Ada Core Technologies Inc. -- --- -- ------------------------------------------------------------------------------- - -package Ada.Calendar is - - type Time is private; - - -- Declarations representing limits of allowed local time values. Note that - -- these do NOT constrain the possible stored values of time which may well - -- permit a larger range of times (this is explicitly allowed in Ada 95). - - subtype Year_Number is Integer range 1901 .. 2099; - subtype Month_Number is Integer range 1 .. 12; - subtype Day_Number is Integer range 1 .. 31; - - subtype Day_Duration is Duration range 0.0 .. 86_400.0; - - function Clock return Time; - - function Year (Date : Time) return Year_Number; - function Month (Date : Time) return Month_Number; - function Day (Date : Time) return Day_Number; - function Seconds (Date : Time) return Day_Duration; - - procedure Split - (Date : Time; - Year : out Year_Number; - Month : out Month_Number; - Day : out Day_Number; - Seconds : out Day_Duration); - - function Time_Of - (Year : Year_Number; - Month : Month_Number; - Day : Day_Number; - 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; - function "-" (Left : Time; Right : Duration) return Time; - function "-" (Left : Time; Right : Time) return Duration; - - function "<" (Left, Right : Time) return Boolean; - function "<=" (Left, Right : Time) return Boolean; - function ">" (Left, Right : Time) return Boolean; - function ">=" (Left, Right : Time) return Boolean; - - Time_Error : exception; - -private - pragma Inline (Clock); - - pragma Inline (Year); - pragma Inline (Month); - pragma Inline (Day); - - pragma Inline ("+"); - pragma Inline ("-"); - - pragma Inline ("<"); - pragma Inline ("<="); - pragma Inline (">"); - pragma Inline (">="); - - -- Time is represented as a signed duration from the base point which is - -- what Unix calls the EPOCH (i.e. 12 midnight (24:00:00), Dec 31st, 1969, - -- or if you prefer 0:00:00 on Jan 1st, 1970). Since Ada allows dates - -- before this EPOCH value, the stored duration value may be negative. - - -- The time value stored is typically a GMT value, as provided in standard - -- Unix environments. If this is the case then Split and Time_Of perform - -- required conversions to and from local times. The range of times that - -- can be stored in Time values depends on the declaration of the type - -- Duration, which must at least cover the required Ada range represented - -- by the declaration of Year_Number, but may be larger (we take full - -- advantage of the new permission in Ada 95 to store time values outside - -- the range that would be acceptable to Split). The Duration type is a - -- real value representing a time interval in seconds. - - type Time is new Duration; - -end Ada.Calendar; |