Define a primitive data type: Difference between revisions

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@@ Line 664: / Line 664: @@
 sealed struct TinyInt : BaseNumber
 {
-    int value;
+   int value;
-    int cast() = value;
+   int cast() = value;
-    constructor(int n)
+   constructor(int n)
-    {
+   {
-        if (n <= 1 || n >= 10)
+      if (n <= 1 || n >= 10)
-        {
+      {
             InvalidArgumentException.raise()
-        };
+      };
-        value := n
+      value := n
-    }
+   }
-    cast t(string s)
+   cast t(string s)
-    {
+   {
-        value := s.toInt();
+      value := s.toInt();
-        if (value <= 1 || value >= 10)
+      if (value <= 1 || value >= 10)
-        {
+      {
             InvalidArgumentException.raise()
-        }
+      }
-    }
+   }
-    TinyInt add(TinyInt t)
+   TinyInt add(TinyInt t)
-        = value + (cast int(t));
+      = value + (cast int(t));
-    TinyInt subtract(TinyInt t)
+   TinyInt subtract(TinyInt t)
-        = value - (cast int(t));
+      = value - (cast int(t));
-    TinyInt multiply(TinyInt t)
+   TinyInt multiply(TinyInt t)
-        = value * (cast int(t));
+      = value * (cast int(t));
-    TinyInt divide(TinyInt t)
+   TinyInt divide(TinyInt t)
-        = value / (cast int(t));
+      = value / (cast int(t));
-    bool equal(TinyInt t)
+   bool equal(TinyInt t)
-       = value == (cast int(t));
+      = value == (cast int(t));
-    bool less(TinyInt t)
+   bool less(TinyInt t)
-       = value == (cast int(t));
+      = value == (cast int(t));
+   string toPrintable()
+      => value;
 }
 public program()
 {
-    TinyInt i := 4t;
+   TinyInt i := 4t;
-    TinyInt j := i + i;
+   TinyInt j := i + i;
+   console.printLine("4t = ", i);
-    try
+   console.printLine("8t = ", j);
-    {
+   console.writeLine("4t + 8t = ");
+   try
+   {
       i + j
-    }
+   }
-    catch(InvalidArgumentException e)
+   catch(InvalidArgumentException e)
-    {
+   {
-        console.printLine("A value is out of range")
+      console.printLine("A value is out of range")
-    }
+   }
 }</syntaxhighlight>
+{{out}}
+<pre>
+default implementation
+default implementation
+delegate implementation
+</pre>
 =={{header|Euphoria}}==