Exceptions: Difference between revisions

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@@ Line 3,094: / Line 3,094: @@
 An exception is thrown by the ''die'' keyword, which, if not caught, it terminates the program with an appropriate exit code.
 <syntaxhighlight lang="ruby">try  {
-    die "I'm dead!";        # throws an exception of type 'error'
+    die "I'm dead!"        # throws an exception
+}
+catch { |msg|
+    say "msg: #{msg}"      # msg: I'm dead! at test.sf line 2.
 }
-catch { |type, msg|
-    say "type: #{type}";    # type: error
-    say "msg: #{msg}";      # msg: I'm dead! at test.sf line 2.
-};
-say "I'm alive...";
+say "I'm alive..."
-die "Now I'm dead!";        # this line terminates the program
+die "Now I'm dead!"        # this line terminates the program
-say "Or am I?";             # Yes, you are!</syntaxhighlight>
+say "Or am I?"             # Yes, you are!</syntaxhighlight>
 {{out}}
 <pre>
@@ Line 3,109: / Line 3,108: @@
 msg: I'm dead! at test.sf line 2.
 I'm alive...
-Now I'm dead! at test.sf line 10.
+Now I'm dead! at test.sf line 9.
 </pre>