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Presents historical artifacts from the history of:

Rational R1000/400 Tapes

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artifacts from Datamuseum.dk's BitArchive.

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⟦c1b63f751⟧ TextFile

    Length: 1621 (0x655)
    Types: TextFile
    Names: »V«

Derivation

└─⟦5f3412b64⟧ Bits:30000745 8mm tape, Rational 1000, ENVIRONMENT 12_6_5 TOOLS 
    └─ ⟦91c658230⟧ »DATA« 
        └─⟦458657fb6⟧ 
            └─⟦a5bbbb819⟧ 
                └─⟦this⟧ 
└─⟦d10a02448⟧ Bits:30000409 8mm tape, Rational 1000, ENVIRONMENT, D_12_7_3
    └─ ⟦fc9b38f02⟧ »DATA« 
        └─⟦9b46a407a⟧ 
            └─⟦eec0a994f⟧ 
                └─⟦this⟧

TextFile

procedure Display_Switches (Pattern  : String    := "@.@";
                            Category : Character := 'A';
                            Hidden   : Boolean   := True;
                            Sort_Key : String    := "4");

-- This procedure is useful for determining the actual name of a hidden
-- switch or for determining whether an instantiation of the switch
-- definition is currently elaborated on a machine.

-- Lists the switches currently defined in the system, one line per
-- switch containing the following six information fields

-- Hidden Catagory Processor Name Type Default_Value

-- The parameters function as follows:

-- Pattern: Specification of switches to display.  Default displays all
--          switches.  "@" will display all switches with a unique
--          switch-name-only abbreviation.  "?" will display both the
--          full name and the abbreviation (if unique).  Any pattern
--          involving #, @, ?, and sets are acceptable.  Other examples
--          are:
--                   [semantics,r1000_cg].@
--                   @cg@.@

-- Category:
--   A     => All categories
--   L     => Library switches only
--   S     => Session switches only

-- Hidden:
--   True  => Hidden switches are included in the display
--   False => Only visible switches are included

-- Sort_Key: List in desired order, major to minor, column numbers on which
--           to sort the display.
--   "4"   => Sort by simple switch name
--   "34"  => Sort by processor and switch name within processor
--   "134" => Separate hidden/non-hidden; sort by processor and switch name
--   ...