Course of Raku / Objects, I/O, and exceptions / Exceptions / Exception objects / Exercises

Name the error

Problem

Write a subroutine risky that does die 'sub failed'. Then call it from inside a block that has a CATCH phaser. The CATCH should print the exception’s type name (with .^name) and then its message (with .message). This shows that CATCH handles exceptions thrown by code the block calls, not only by die written directly in the block.

Example

The program prints:

X::AdHoc
sub failed

Solution

✅ See the solution

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