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DataMuseum.dkPresents historical artifacts from the history of: Rational R1000/400 |
This is an automatic "excavation" of a thematic subset of
See our Wiki for more about Rational R1000/400 Excavated with: AutoArchaeologist - Free & Open Source Software. |
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Length: 1662 (0x67e)
Types: TextFile
Notes: R1k Text-file segment
└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
└─⟦5a81ac88f⟧ »Space Info Vol 1«
└─⟦eeafb958a⟧
└─⟦this⟧
with Dynamic_Value,Dynamic_node,text_io;
procedure test_node is
v1,V2,V3: Dynamic_Value.object;
expression : Dynamic_Node.Object;
n1,n2,n3,n4:Dynamic_Node.object;
use Dynamic_Node;
begin
Dynamic_Value.Set_Value(V1,10);
Dynamic_Value.Set_Value(V2,12);
Dynamic_Value.Set_Value(V3,-5);
Dynamic_Node.Create_Value(n1);Dynamic_Node.Create_Value(n2);Dynamic_Node.Create_Value(n3);
Dynamic_Node.Set_Value(n1,V1);Dynamic_Node.Set_Value(n2,V2);Dynamic_Node.Set_Value(n3,V3);
Dynamic_Node.Evaluate(n1);
text_io.put(" Le noeud 1 vaut ");
text_io.put(integer'image(Dynamic_Value.Get_Value(Dynamic_Node.Get_Value(n1))));
text_io.new_line;
Dynamic_Node.Evaluate(n2);
text_io.put(" Le noeud 2 vaut ");
text_io.put(integer'image(Dynamic_Value.Get_Value(Dynamic_Node.Get_Value(n2))));
text_io.new_line;
Dynamic_Node.Evaluate(n3);
text_io.put(" Le noeud 3 vaut ");
text_io.put(integer'image(Dynamic_Value.Get_Value(Dynamic_Node.Get_Value(n3))));
text_io.new_line;
Dynamic_Node.Create_Binary_Operator(n4,Multiplication);
Dynamic_Node.Create_Binary_Operator(expression,Addition);
Dynamic_Node.Set_Argument(n4,n2,left);
Dynamic_Node.Set_Argument(n4,n3,right);
Dynamic_Node.Evaluate(n4);
text_io.put(" V2 * V3 vaut ");
text_io.put(integer'image(Dynamic_Value.Get_Value(Dynamic_Node.Get_Value(n4))));
text_io.new_line;
Dynamic_Node.Set_Argument(expression,n1,left);
Dynamic_Node.Set_Argument(expression,n4,right);
Dynamic_Node.Evaluate(expression);
text_io.put(" l'expression vaut ");
text_io.put(integer'image(Dynamic_Value.Get_Value(Dynamic_Node.Get_Value(expression))));
text_io.new_line;
end test_node