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diff --git a/src/content/chapter2_flow_control/lesson08_multiple_subjects/en.html b/src/content/chapter2_flow_control/lesson08_multiple_subjects/en.html new file mode 100644 index 0000000..23e3722 --- /dev/null +++ b/src/content/chapter2_flow_control/lesson08_multiple_subjects/en.html @@ -0,0 +1,13 @@ +<p> + Sometimes it is useful to pattern match on multiple values at the same time in + one case expression. +</p> +<p> + To do this you can give multiple subjects and multiple patterns, separated by + commas. +</p> +<p> + When matching on multiple subjects there must be the same number of patterns + as there are subjects. Try removing one of the <code>_,</code> sub-patterns to + see the compile time error that is returned. +</p> |