From fefc66af91378ae8436cc2436c60edb7e524669b Mon Sep 17 00:00:00 2001
From: Benedikt Kloss <bkloss@flatironinstitute.org>
Date: Tue, 30 Jan 2024 17:46:59 -0500
Subject: [PATCH] Format.

---
 src/treetensornetworks/projttns/abstractprojttn.jl | 2 +-
 src/treetensornetworks/projttns/projttn.jl         | 6 ++----
 src/treetensornetworks/projttns/projttn_apply.jl   | 4 +---
 3 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/src/treetensornetworks/projttns/abstractprojttn.jl b/src/treetensornetworks/projttns/abstractprojttn.jl
index b67ca949..9ac91acf 100644
--- a/src/treetensornetworks/projttns/abstractprojttn.jl
+++ b/src/treetensornetworks/projttns/abstractprojttn.jl
@@ -133,7 +133,7 @@ function Base.size(P::AbstractProjTTN)::Tuple{Int,Int}
   return (d, d)
 end
 
-function position( P::AbstractProjTTN, psi::AbstractTTN, pos)
+function position(P::AbstractProjTTN, psi::AbstractTTN, pos)
   P = shift_position(P, pos)
   P = invalidate_environments(P)
   P = make_environments(P, psi)
diff --git a/src/treetensornetworks/projttns/projttn.jl b/src/treetensornetworks/projttns/projttn.jl
index a7aa4404..725650b2 100644
--- a/src/treetensornetworks/projttns/projttn.jl
+++ b/src/treetensornetworks/projttns/projttn.jl
@@ -30,15 +30,13 @@ function shift_position(P::ProjTTN, pos)
 end
 
 set_environments(p::ProjTTN, environments) = ProjTTN(pos(p), operator(p), environments)
-set_environment(p::ProjTTN, edge, env)=set_environment!(copy(p),edge,env)
+set_environment(p::ProjTTN, edge, env) = set_environment!(copy(p), edge, env)
 function set_environment!(p::ProjTTN, edge, env)
   set!(environments(p), edge, env)
   return p
 end
 
-function make_environment(
-  P::ProjTTN, state::AbstractTTN, e::AbstractEdge
-)
+function make_environment(P::ProjTTN, state::AbstractTTN, e::AbstractEdge)
   # invalidate environment for opposite edge direction if necessary
   reverse(e) ∈ incident_edges(P) || (P = invalidate_environment(P, reverse(e)))
   # do nothing if valid environment already present
diff --git a/src/treetensornetworks/projttns/projttn_apply.jl b/src/treetensornetworks/projttns/projttn_apply.jl
index 3f38d2a0..62b0215a 100644
--- a/src/treetensornetworks/projttns/projttn_apply.jl
+++ b/src/treetensornetworks/projttns/projttn_apply.jl
@@ -43,9 +43,7 @@ function set_environment!(p::ProjTTNApply, edge, env)
   return p
 end
 
-function make_environment(
-  P::ProjTTNApply, state::AbstractTTN, e::AbstractEdge
-)
+function make_environment(P::ProjTTNApply, state::AbstractTTN, e::AbstractEdge)
   # invalidate environment for opposite edge direction if necessary
   reverse(e) ∈ incident_edges(P) || (P = invalidate_environment(P, reverse(e)))
   # do nothing if valid environment already present