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| author | Louis Pilfold <louis@lpil.uk> | 2023-12-20 19:12:38 +0000 |
|---|---|---|
| committer | Louis Pilfold <louis@lpil.uk> | 2023-12-20 19:12:38 +0000 |
| commit | b3a992440c672afd7bc96b336f5c2ece6231166f (patch) | |
| tree | 9e6a9168e21968d62ebd5dbce46d2d3abc22332e /lessons/src/lesson004_ints | |
| parent | 5e91a50eb28a292eb56b8d5e5a268c115ffdc86d (diff) | |
| download | tour-b3a992440c672afd7bc96b336f5c2ece6231166f.tar.gz tour-b3a992440c672afd7bc96b336f5c2ece6231166f.zip | |
Custom types
Diffstat (limited to 'lessons/src/lesson004_ints')
| -rw-r--r-- | lessons/src/lesson004_ints/code.gleam | 4 | ||||
| -rw-r--r-- | lessons/src/lesson004_ints/text.html | 12 |
2 files changed, 11 insertions, 5 deletions
diff --git a/lessons/src/lesson004_ints/code.gleam b/lessons/src/lesson004_ints/code.gleam index 5076902..cb7991b 100644 --- a/lessons/src/lesson004_ints/code.gleam +++ b/lessons/src/lesson004_ints/code.gleam @@ -15,6 +15,10 @@ pub fn main() { io.debug(2 >= 1) io.debug(2 <= 1) + // Equality works for any type + io.debug(1 == 1) + io.debug(2 == 1) + // Standard library int functions io.debug(int.max(42, 77)) io.debug(int.clamp(5, 10, 20)) diff --git a/lessons/src/lesson004_ints/text.html b/lessons/src/lesson004_ints/text.html index 32a7aa8..252496a 100644 --- a/lessons/src/lesson004_ints/text.html +++ b/lessons/src/lesson004_ints/text.html @@ -1,8 +1,7 @@ +<p>Gleam's <code>Int</code> type represents whole numbers.</p> <p> - Gleam's <code>Int</code> type represents whole numbers. -</p> -<p> - There are arithmetic and comparison operators for ints. + There are arithmetic and comparison operators for ints, as well as the + equality operator which works on all types. </p> <p> When running on the Erlang virtual machine ints have no maximum and minimum @@ -10,6 +9,9 @@ JavaScript's 64 bit floating point numbers, </p> <p> - The <a href="https://hexdocs.pm/gleam_stdlib/gleam/int.html"><code>gleam/int</code></a> + The + <a href="https://hexdocs.pm/gleam_stdlib/gleam/int.html" + ><code>gleam/int</code></a + > standard library module contains functions for working with ints. </p> |