From 8dd4d96b6fe6b5c28c9f0f4c87b19e094dbdbd26 Mon Sep 17 00:00:00 2001
From: kalmar <kalmar@amu.edu.pl>
Date: Thu, 11 May 2017 18:25:23 +0200
Subject: [PATCH] actually (<) and (<=) for FPSymbols were never used

---
 src/FPGroups.jl | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/src/FPGroups.jl b/src/FPGroups.jl
index a6c9b93..3ec0802 100644
--- a/src/FPGroups.jl
+++ b/src/FPGroups.jl
@@ -87,12 +87,7 @@ function (==)(s::FPSymbol, t::FPSymbol)
    return true
 end
 
-function (<)(s::FPSymbol, t::FPSymbol)
-   isone(s) && return true
-   return s.str == t.str && s.pow < t.pow
-end
 
-(<=)(s::FPSymbol, t::FPSymbol) = s == t || s < t
 
 
 inv(s::FPSymbol) = change_pow(s, -s.pow)