From 437d456cd504ca4124ef72ea4fb1576ec29563cd Mon Sep 17 00:00:00 2001 From: Louis Pilfold Date: Sat, 9 Dec 2023 15:21:10 +0000 Subject: More on functions --- lessons/src/lesson019_labelled_arguments/code.gleam | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 lessons/src/lesson019_labelled_arguments/code.gleam (limited to 'lessons/src/lesson019_labelled_arguments/code.gleam') diff --git a/lessons/src/lesson019_labelled_arguments/code.gleam b/lessons/src/lesson019_labelled_arguments/code.gleam new file mode 100644 index 0000000..25bb8c1 --- /dev/null +++ b/lessons/src/lesson019_labelled_arguments/code.gleam @@ -0,0 +1,16 @@ +import gleam/io + +pub fn main() { + // Without using labels + io.debug(calculate(1, 2, 3)) + + // Using the labels + io.debug(calculate(1, add: 2, multiply: 3)) + + // Using the labels in a different order + io.debug(calculate(1, multiply: 3, add: 2)) +} + +fn calculate(value: Int, add addend: Int, multiply multiplier: Int) { + value * multiplier + addend +} -- cgit v1.2.3