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authorLouis Pilfold <louis@lpil.uk>2023-12-21 14:03:41 +0000
committerLouis Pilfold <louis@lpil.uk>2023-12-21 14:03:41 +0000
commit4efb34bd728732101432843ed0bfbeb971272287 (patch)
tree71b3b767c417809d92280cec64424c31c9a475be /lessons/src/lesson016_function_captures
parent2a6ae1fa5408247c95bf4a7d59e5038342a2a125 (diff)
downloadtour-4efb34bd728732101432843ed0bfbeb971272287.tar.gz
tour-4efb34bd728732101432843ed0bfbeb971272287.zip
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Diffstat (limited to 'lessons/src/lesson016_function_captures')
-rw-r--r--lessons/src/lesson016_function_captures/code.gleam14
-rw-r--r--lessons/src/lesson016_function_captures/text.html11
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diff --git a/lessons/src/lesson016_function_captures/code.gleam b/lessons/src/lesson016_function_captures/code.gleam
deleted file mode 100644
index 35f3412..0000000
--- a/lessons/src/lesson016_function_captures/code.gleam
+++ /dev/null
@@ -1,14 +0,0 @@
-import gleam/io
-
-pub fn main() {
- // These two statements are equivalent
- let add_one_v1 = fn(x) { add(1, x) }
- let add_one_v2 = add(1, _)
-
- io.debug(add_one_v1(10))
- io.debug(add_one_v2(10))
-}
-
-fn add(a: Int, b: Int) -> Int {
- a + b
-}
diff --git a/lessons/src/lesson016_function_captures/text.html b/lessons/src/lesson016_function_captures/text.html
deleted file mode 100644
index afa87a3..0000000
--- a/lessons/src/lesson016_function_captures/text.html
+++ /dev/null
@@ -1,11 +0,0 @@
-<p>
- Gleam has a shorthand syntax for creating anonymous functions that take one
- argument and immediately call another function with that argument: the
- function capture syntax.
-</p>
-<p>
- The anonymous function <code>fn(a) { some_function(..., a, ...) }</code> can
- be written as <code>some_function(..., _, ...)</code>, with any number of
- other arguments passed to the inner function. The underscore <code>_</code> is
- a placeholder for the final argument.
-</p>