Ada Programming/Libraries/Ada.Exceptions

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Ada Lovelace 1838.jpg

The package Ada.Exceptions allows you to analyze exceptions you have caught, to raise exceptions with an associated message or to save exceptions occurrences for later processing.

Usage[edit]

The following example shows how to implement a "last resort" error handler which just displays the information related to the error which occurred.

File: numeric_6.adb (view, plain text, download page, browse all)
with Ada.Exceptions;

procedure Numeric_6 is
  package Exept renames Ada.Exceptions;
...
           exception
              when An_Exception : others =>
                 T_IO.Put_Line
                   (Exept.Exception_Information (An_Exception));
           end Try;

See also[edit]

Wikibook[edit]

Ada Reference Manual[edit]

Ada 95[edit]

Ada 2005[edit]