From: Jérémie Astor <fennecdjay@gmail.com>
Date: Mon, 18 Apr 2022 07:13:09 +0000 (+0200)
Subject: :art: Add partial application
X-Git-Url: http://10.10.0.4:5575/?a=commitdiff_plain;h=3b541c83167636f73b3cbeda0333705edac6810d;p=gwion.git

:art: Add partial application
---

diff --git a/docs/Reference/Functions/README.mdr b/docs/Reference/Functions/README.mdr
index 0c8351e5..6c034028 100644
--- a/docs/Reference/Functions/README.mdr
+++ b/docs/Reference/Functions/README.mdr
@@ -40,3 +40,20 @@ fun void myfunc(int i, int j) {
 #! prints '1 2'
 2 => myfunc(1, _);
 ```
+
+## Partial Application
+
+According to wikipeda:
+*In computer science, partial application (or partial function application) refers to the process of fixing a number of arguments to a function, producing another function of smaller arity.*
+
+In gwion, you can use the `curry` function to achieve that
+
+```gwion,editable
+fun int test(int i, int j) {
+  return i + j;
+}
+
+curry(test, _, 2) @=> const auto mytest;
+
+<<< 40 => mytest >>>;
+```