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Diffstat (limited to 'erlang.html.markdown')
| -rw-r--r-- | erlang.html.markdown | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/erlang.html.markdown b/erlang.html.markdown index 4e2f1d84..a57f295f 100644 --- a/erlang.html.markdown +++ b/erlang.html.markdown @@ -177,7 +177,7 @@ is_dog(A) -> false. % A guard sequence is either a single guard or a series of guards, separated % by semicolons (`;`). The guard sequence `G1; G2; ...; Gn` is true if at % least one of the guards `G1`, `G2`, ..., `Gn` evaluates to `true`. -is_pet(A) when is_atom(A), (A =:= dog) or (A =:= cat) -> true; +is_pet(A) when is_atom(A), (A =:= dog);(A =:= cat) -> true; is_pet(A) -> false. % Warning: not all valid Erlang expressions can be used as guard expressions; @@ -292,7 +292,7 @@ calculateArea() -> _ -> io:format("We can only calculate area of rectangles or circles.") end. - + % Compile the module and create a process that evaluates `calculateArea` in the % shell. c(calculateGeometry). |