diff options
Diffstat (limited to 'system/doc/extensions/fun_test.erl')
| -rw-r--r-- | system/doc/extensions/fun_test.erl | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/system/doc/extensions/fun_test.erl b/system/doc/extensions/fun_test.erl new file mode 100644 index 0000000000..8472fd87f8 --- /dev/null +++ b/system/doc/extensions/fun_test.erl @@ -0,0 +1,17 @@ +%1 +-module(fun_test). +-export([t1/0, t2/0, t3/0, t4/0, double/1]). +-import(lists, [map/2]). + +t1() -> map(fun(X) -> 2 * X end, [1,2,3,4,5]). + +t2() -> map(fun double/1, [1,2,3,4,5]). + +t3() -> map({?MODULE, double}, [1,2,3,4,5]). + +double(X) -> X * 2. +%1 + + +t4() -> + "hello world". |