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DataMuseum.dkPresents historical artifacts from the history of: Rational R1000/400 Tapes |
This is an automatic "excavation" of a thematic subset of
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top - metrics - downloadIndex: T V
Length: 2036 (0x7f4)
Types: TextFile
Names: »V«
└─⟦bad92a95e⟧ Bits:30000535 8mm tape, Rational 1000, RPC 1_0_2
└─⟦bb34fe6e2⟧ »DATA«
└─⟦15d8b76c6⟧
└─⟦this⟧
with Unix_Base_Types;
package Interchange_Defs is
-- This package defines fundamental types and operators
-- for data interchange. When porting this package, you
-- should modify it to indicate the appropriate types on
-- your system.
subtype Longest_Integer is Unix_Base_Types.Long;
-- The longest (highest-precision) supported signed integer.
-- If you've got an arbitrary-precision package, that's ideal.
-- See INTERCHANGE.LONG_INTEGER.
function "=" (X, Y : Longest_Integer) return Boolean renames Standard."=";
function ">" (X, Y : Longest_Integer) return Boolean renames Standard.">";
function "<" (X, Y : Longest_Integer) return Boolean renames Standard."<";
function ">=" (X, Y : Longest_Integer) return Boolean renames Standard.">=";
function "<=" (X, Y : Longest_Integer) return Boolean renames Standard."<=";
function "+" (X, Y : Longest_Integer) return Longest_Integer
renames Standard."+";
function "-" (X, Y : Longest_Integer) return Longest_Integer
renames Standard."-";
function "*" (X, Y : Longest_Integer) return Longest_Integer
renames Standard."*";
function "/" (X, Y : Longest_Integer) return Longest_Integer
renames Standard."/";
function "mod" (X, Y : Longest_Integer) return Longest_Integer
renames Standard."mod";
function "rem" (X, Y : Longest_Integer) return Longest_Integer
renames Standard."rem";
type Float is new Standard.Float;
type Long_Float is new Standard.Float;
-- These definitions are intended to represent IEEE floating
-- point single- and double-precision formats, respectively.
-- Float'last is IEEE infinity, float'first is IEEE -infinity.
function Duration_Magnitude return Standard.Integer;
-- This should be the largest integral power of 10
-- which is <= Standard.Duration'Last, <= 10 ** 9,
-- and <= Integer'Last. It may be a constant.
-- It is used by the body of INTERCHANGE.CONVERT.
end Interchange_Defs;