Clean up manipulatory assignment operators

SSoelvsten · Jan 11, 2024 · 2710d4f · 2710d4f
1 parent ed5a0ca
commit 2710d4f
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/src/adiar/bdd/bdd.cpp b/src/adiar/bdd/bdd.cpp
@@ -96,7 +96,7 @@ namespace adiar
 
   bdd& bdd::operator&= (bdd &&other)
   {
-    __bdd&& temp = bdd_and(*this, other);
+    const __bdd temp = bdd_and(*this, other);
     other.deref();
     return (*this = std::move(temp));
   }
@@ -108,7 +108,7 @@ namespace adiar
 
   bdd& bdd::operator|= (bdd &&other)
   {
-    __bdd&& temp = bdd_or(*this, other);
+    const __bdd temp = bdd_or(*this, other);
     other.deref();
     return (*this = std::move(temp));
   }
@@ -120,7 +120,7 @@ namespace adiar
 
   bdd& bdd::operator^= (bdd &&other)
   {
-    __bdd&& temp = bdd_xor(*this, other);
+    const __bdd temp = bdd_xor(*this, other);
     other.deref();
     return (*this = std::move(temp));
   }

diff --git a/src/adiar/zdd/zdd.cpp b/src/adiar/zdd/zdd.cpp
@@ -124,7 +124,7 @@ namespace adiar
 
   zdd& zdd::operator&= (zdd &&other)
   {
-    __zdd&& temp = zdd_intsec(*this, other);
+    const __zdd temp = zdd_intsec(*this, other);
     other.deref();
     return (*this = std::move(temp));
   }
@@ -141,7 +141,7 @@ namespace adiar
 
   zdd& zdd::operator|= (zdd &&other)
   {
-    __zdd&& temp = zdd_union(*this, other);
+    const __zdd temp = zdd_union(*this, other);
     other.deref();
     return (*this = std::move(temp));
   }
@@ -158,7 +158,7 @@ namespace adiar
 
   zdd& zdd::operator-= (zdd &&other)
   {
-    __zdd&& temp = zdd_diff(*this, other);
+    const __zdd temp = zdd_diff(*this, other);
     other.deref();
     return (*this = std::move(temp));
   }