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authorLouis Pilfold <louis@lpil.uk>2024-01-18 20:34:43 +0000
committerLouis Pilfold <louis@lpil.uk>2024-01-18 20:34:43 +0000
commitab2b9a982ede817362072623ff9ae2aa42e083da (patch)
tree5c055c588fafc5075831b7d9273e232da76da73b /src/content/chapter2_flow_control/lesson09_guards
parent8d93f5ab2a04a9f2f8eb23b11617d83fad1c5316 (diff)
downloadtour-ab2b9a982ede817362072623ff9ae2aa42e083da.tar.gz
tour-ab2b9a982ede817362072623ff9ae2aa42e083da.zip
Move recursion lessons together
Diffstat (limited to 'src/content/chapter2_flow_control/lesson09_guards')
-rw-r--r--src/content/chapter2_flow_control/lesson09_guards/code.gleam15
-rw-r--r--src/content/chapter2_flow_control/lesson09_guards/text.html9
2 files changed, 0 insertions, 24 deletions
diff --git a/src/content/chapter2_flow_control/lesson09_guards/code.gleam b/src/content/chapter2_flow_control/lesson09_guards/code.gleam
deleted file mode 100644
index 3744228..0000000
--- a/src/content/chapter2_flow_control/lesson09_guards/code.gleam
+++ /dev/null
@@ -1,15 +0,0 @@
-import gleam/io
-
-pub fn main() {
- let numbers = [1, 2, 3, 4, 5]
- io.debug(get_first_larger(numbers, 3))
- io.debug(get_first_larger(numbers, 5))
-}
-
-fn get_first_larger(lists: List(Int), limit: Int) -> Int {
- case lists {
- [first, ..] if first > limit -> first
- [_, ..rest] -> get_first_larger(rest, limit)
- [] -> 0
- }
-}
diff --git a/src/content/chapter2_flow_control/lesson09_guards/text.html b/src/content/chapter2_flow_control/lesson09_guards/text.html
deleted file mode 100644
index 3ea9cc5..0000000
--- a/src/content/chapter2_flow_control/lesson09_guards/text.html
+++ /dev/null
@@ -1,9 +0,0 @@
-<p>
- The <code>if</code> keyword can be used with case expressions to add a
- <em>guard</em> to a pattern. A guard is an expression that must evaluate to
- <code>True</code> for the pattern to match.
-</p>
-<p>
- Only a limited set of operators can be used in guards, and functions cannot be
- called at all.
-</p>