From fea621523e18f951a3e0a8e4968984edda0a0476 Mon Sep 17 00:00:00 2001
From: Moritz Maxeiner <moritz@ucworks.org>
Date: Thu, 27 Jul 2017 01:43:41 +0200
Subject: [PATCH] Remove outdated pure function limitation

Parameters of pure functions need not be immutable
---
 const-faq.dd | 1 -
 1 file changed, 1 deletion(-)

diff --git a/const-faq.dd b/const-faq.dd
index 1f04b0936c..a616a1efdd 100644
--- a/const-faq.dd
+++ b/const-faq.dd
@@ -268,7 +268,6 @@ $(ITEM invariant, What is $(I immutable) good for?)
 	$(LI Data races, tearing, sequential consistency, and
 	cache consistency are all non-issues when working with
 	immutable data.)
-	$(LI Pure functions can only accept immutable parameters.)
 	$(LI When doing a $(I deep copy) of a data structure,
 	the immutable portions need not be copied.)
 	$(LI Invariance allows a large chunk of data to be treated