haskell-lectures/VL1/content/VL1_what_is_haskell3.tex
2015-04-20 00:51:14 +02:00

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So, functional means:
\begin{itemizep}
\item \emph{first-class} citizens: functions are values and can be used as such
\item a haskell program is what happens when \emph{expressions are evaluated}, it's not about executing instructions
\end{itemizep}