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-- Values (such as integers, reals, complex numbers, strings, etc.)
-- manipulated by SDC.
package Values is
type Value is private;
-- The actual value type.
function To_String (V : Value) return String;
-- Returns a String representation of the Value.
function Read (Word : String) return Value;
-- If Word contains a value, the value is returned, otherwise
-- Except.User_Error is raised.
procedure Process (V : Value);
-- Processes a Value.
private
-- For now integer is the only data type available in SDC.
type Value_Info is record
E : Integer;
end record;
type Value is access Value_Info;
end Values;
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