class X::Syntax::Augment::WithoutMonkeyTyping

<p>Compilation error due to augmenting a type without the <span class="code">MONKEY-TYPING</span> pragma </p>

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class X::Syntax::Augment::WithoutMonkeyTyping does X::Syntax { }

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Compile time error thrown when augment is used without use MONKEY-TYPING.

Since augment is considered a rather unsafe and impolite action, you have to pre-declare your intent with the use MONKEY-TYPING; pragma.

If you don't do that, like here

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augment class Int { };

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you get the error

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===SORRY!===
augment not allowed without 'use MONKEY-TYPING'

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