From 5c6e68167332b362a2479a9ee427fefab0839874 Mon Sep 17 00:00:00 2001
From: Henner Zeller <h.zeller@acm.org>
Date: Tue, 14 Apr 2020 14:19:38 -0700
Subject: Use static constexpr instead of static const where possible.

In particular inside class declarations, a static const
assignment is technically not a definition, while constexpr is.

Signed-off-by: Henner Zeller <h.zeller@acm.org>
---
 libs/subcircuit/subcircuit.cc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'libs/subcircuit')

diff --git a/libs/subcircuit/subcircuit.cc b/libs/subcircuit/subcircuit.cc
index e8361a67e..4068dc09a 100644
--- a/libs/subcircuit/subcircuit.cc
+++ b/libs/subcircuit/subcircuit.cc
@@ -316,7 +316,7 @@ class SubCircuit::SolverWorker
 
 	// helper functions for handling permutations
 
-	static const int maxPermutationsLimit = 1000000;
+	static constexpr int maxPermutationsLimit = 1000000;
 
 	static int numberOfPermutations(const std::vector<std::string> &list)
 	{
@@ -1689,4 +1689,3 @@ void SubCircuit::Solver::clearConfig()
 {
 	worker->clearConfig();
 }
-
-- 
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