From 42601de8924bd7c2fe1ebaf0f9302c8b0f812bd5 Mon Sep 17 00:00:00 2001
From: Kilian Weishaupt <kilian.weishaupt@iws.uni-stuttgart.de>
Date: Fri, 24 Aug 2018 13:28:48 +0200
Subject: [PATCH] [3pwateroil][model] Add curly braces to switch statements

* fixes clang compiler error
---
 dumux/porousmediumflow/3pwateroil/model.hh | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/dumux/porousmediumflow/3pwateroil/model.hh b/dumux/porousmediumflow/3pwateroil/model.hh
index 557061de49..b3bdb846cb 100644
--- a/dumux/porousmediumflow/3pwateroil/model.hh
+++ b/dumux/porousmediumflow/3pwateroil/model.hh
@@ -118,35 +118,47 @@ struct ThreePWaterOilModelTraits
         switch (state)
         {
             case Indices::threePhases:
+            {
                 const std::vector<std::string> s1 = {"p_g",
                                                      "S_w",
                                                      "S_n"};
                 return s1[pvIdx];
+            }
             case Indices::wPhaseOnly:
+            {
                 const std::vector<std::string> s2 = {"p_w",
                                                      "T",
                                                      "x^" + FluidSystem::componentName(FluidSystem::nCompIdx) + "_" +  FluidSystem::phaseName(FluidSystem::wPhaseIdx)};
                 return s2[pvIdx];
+            }
             case Indices::gnPhaseOnly:
+            {
                 const std::vector<std::string> s3 = {"p_g",
                                                      "S_n",
                                                      "x^" + FluidSystem::componentName(FluidSystem::wCompIdx) + "_" +  FluidSystem::phaseName(FluidSystem::nPhaseIdx)};
                 return s3[pvIdx];
+            }
             case Indices::wnPhaseOnly:
+            {
                 const std::vector<std::string> s4 = {"p_w",
                                                      "T",
                                                      "S_n"};
                 return s4[pvIdx];
+            }
             case Indices::gPhaseOnly:
+            {
                 const std::vector<std::string> s5 = {"p_g",
                                                      "T",
                                                      "x^" + FluidSystem::componentName(FluidSystem::nCompIdx) + "_" +  FluidSystem::phaseName(FluidSystem::gPhaseIdx)};
                 return s5[pvIdx];
+            }
             case Indices::wgPhaseOnly:
+            {
                 const std::vector<std::string> s6 = {"p_g",
                                                      "S_w",
                                                      "x^" + FluidSystem::componentName(FluidSystem::nCompIdx) + "_" +  FluidSystem::phaseName(FluidSystem::gPhaseIdx)};
                 return s6[pvIdx];
+            }
         }
     }
 };
-- 
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