plumbing v0.1.0 Plumbing View Source
Useful functions to work with pipes.
Check the list of functions below.
Link to this section Summary
Functions
Pipes the subject
through the given anonymous function
and
returns function
’s result
Pipes the subject
through the given anonymous function
but
always returns subject
Link to this section Functions
Pipes the subject
through the given anonymous function
and
returns function
’s result.
This function is useful to pipe the subject through an anonymous
function, without having to do 1 |> (&to_string/1).()
, which is
a little bit to much parens.
Examples
iex> 1 |> Plumbing.pipe(&to_string/1)
"1"
Pipes the subject
through the given anonymous function
but
always returns subject
.
This function might be useful in situations you want to transform the subject in something else and print it, or to save it to a file. Basically anything which may generate some side effects but you don’t care about the results.
Examples
iex> 1 |> Plumbing.tee(&to_string/1) |> Kernel.+(1)
2