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diff --git a/src/content/chapter2_flow_control/lesson11_guards/en.html b/src/content/chapter2_flow_control/lesson11_guards/en.html new file mode 100644 index 0000000..3ea9cc5 --- /dev/null +++ b/src/content/chapter2_flow_control/lesson11_guards/en.html @@ -0,0 +1,9 @@ +<p> + The <code>if</code> keyword can be used with case expressions to add a + <em>guard</em> to a pattern. A guard is an expression that must evaluate to + <code>True</code> for the pattern to match. +</p> +<p> + Only a limited set of operators can be used in guards, and functions cannot be + called at all. +</p> |