More compact index accessors

mdesalvo · Nov 24, 2023 · 21a2bb4 · 21a2bb4
1 parent 7b4f5b3
commit 21a2bb4
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Showing 2 changed files with 4 additions and 16 deletions.
diff --git a/RDFSharp/Model/RDFGraph.cs b/RDFSharp/Model/RDFGraph.cs
@@ -507,14 +507,8 @@ public RDFGraph SelectTriplesByLiteral(RDFLiteral objectLiteral)
         /// (null values are threated as * selectors. Ensure to keep object and literal mutually exclusive!)
         /// </summary>
         public RDFGraph this[RDFResource subj, RDFResource pred, RDFResource obj, RDFLiteral lit]
-        {
-            get
-            {
-                if (obj != null && lit != null)
-                    throw new RDFModelException("Cannot access a graph when both object and literals are given: they have to be mutually exclusive!");
-                return new RDFGraph(RDFModelUtilities.SelectTriples(this, subj, pred, obj, lit));
-            }
-        }
+            => (obj != null && lit != null) ? throw new RDFModelException("Cannot access a graph when both object and literals are given: they must be mutually exclusive!")
+                                            : new RDFGraph(RDFModelUtilities.SelectTriples(this, subj, pred, obj, lit));
         #endregion
 
         #region Set

diff --git a/RDFSharp/Store/Engines/RDFMemoryStore.cs b/RDFSharp/Store/Engines/RDFMemoryStore.cs
@@ -603,14 +603,8 @@ public override bool ContainsQuadruple(RDFQuadruple quadruple)
         /// (null values are threated as * selectors. Ensure to keep object and literal mutually exclusive!)
         /// </summary>
         public RDFMemoryStore this[RDFContext ctx, RDFResource subj, RDFResource pred, RDFResource obj, RDFLiteral lit]
-        {
-            get
-            {
-                if (obj != null && lit != null)
-                    throw new RDFStoreException("Cannot access a store when both object and literals are given: they have to be mutually exclusive!");
-                return new RDFMemoryStore(RDFStoreUtilities.SelectQuadruples(this, ctx, subj, pred, obj, lit));
-            }
-        }
+            => (obj != null && lit != null) ? throw new RDFStoreException("Cannot access a memory store when both object and literals are given: they must be mutually exclusive!")
+                                            : SelectQuadruples(ctx, subj, pred, obj, lit);
 
         /// <summary>
         /// Gets a store containing quadruples satisfying the given pattern