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⟦69d5c1a77⟧ Ada Source

    Length: 4096 (0x1000)
    Types: Ada Source
    Notes: 03_class, FILE, R1k_Segment, e3_tag, package body Unary_Expression, seg_02ccb5, seg_02cf0a, separate Generic_Expression

Derivation

└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
    └─ ⟦5a81ac88f⟧ »Space Info Vol 1« 
        └─⟦this⟧ 
└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
    └─ ⟦cfc2e13cd⟧ »Space Info Vol 2« 
        └─⟦this⟧ 

separate (Generic_Expression)
package body Unary_Expression is
    function Make (The_Operator : System_Defined.Operators;
                   The_Operand  : Generic_Expression.Object) return Object is
    begin
        return Object'(Owner               => System,
                       The_System_Operator => The_Operator,
                       The_Operand         => The_Operand);
    end Make;

    function Make (The_Operator : User_Defined_Operators;
                   The_Operand  : Generic_Expression.Object) return Object is
    begin
        return Object'(Owner             => User,
                       The_User_Operator => The_Operator,
                       The_Operand       => The_Operand);
    end Make;

    procedure Put (The_Object : Object; Where : Output_Stream.Object) is
        use Output_Stream;
    begin
        case The_Object.Owner is
            when System =>
                Put (" " &
                     System_Defined.Image (The_Object.The_System_Operator) &
                     " ", Where);
            when User =>
                Put (" " &
                     User_Defined_Image (The_Object.The_User_Operator) & " ",
                     Where);
        end case;
        Put (The_Object.The_Operand, Where);
    end Put;


    function Evaluate (The_Object : Object) return Integer is
    begin
        case The_Object.Owner is
            when System =>
                return System_Defined.Evaluate
                          (Using_Operator => The_Object.The_System_Operator,
                           Left           => Evaluate (The_Object.The_Operand),
                           Right          => 0);
            when User =>
                return User_Defined_Evaluate
                          (Using_Operator => The_Object.The_User_Operator,
                           Left           => Evaluate (The_Object.The_Operand),
                           Right          => 0);
        end case;
    end Evaluate;
end Unary_Expression;

    nblk1=3
    nid=0
    hdr6=6
        [0x00] rec0=1a rec1=00 rec2=01 rec3=054
        [0x01] rec0=18 rec1=00 rec2=03 rec3=008
        [0x02] rec0=03 rec1=00 rec2=02 rec3=000
    tail 0x2152538c6840b4d05f0a1 0x42a00088462063c03