From aef756a3fde8ff507741c5039a0357c2aae476e4 Mon Sep 17 00:00:00 2001
From: Alexander Medvednikov <alexander@medvednikov.com>
Date: Wed, 22 Apr 2020 07:23:05 +0200
Subject: [PATCH] docs: high order functions

---
 doc/docs.md | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/doc/docs.md b/doc/docs.md
index 011429795d..21dac48ad0 100644
--- a/doc/docs.md
+++ b/doc/docs.md
@@ -689,7 +689,7 @@ fn register(u User) User {
 user = register(user)
 ```
 
-## High order functions
+## Anonymous & high order functions
 
 ```v
 fn sqr(n int) int {
@@ -702,6 +702,17 @@ fn run(value int, op fn(int) int) int {
 
 fn main()  {
     println(run(5, sqr)) // "25"
+    
+    // Anonymous functions can be declared inside other functions:
+    double_fn := fn(n int) int {
+        return n + n
+    }
+    println(run(5, double_fn)) // "10"
+    
+    // Functions can be passed around without assigning them to variables:
+    res := run(5, fn(n int) int {
+        return n + n
+    })
 }
 ```