Trailing newlines (#935)

Author: HurricanKai

src/generators/Silk.NET.SilkTouch.Emitter/CSharpEmitter.cs

@@ -142,7 +142,7 @@ protected override StructSymbol VisitStruct(StructSymbol structSymbol)
                 )
                 .WithKeyword(Token(SyntaxTriviaList.Empty, SyntaxKind.StructKeyword, TriviaList(Space)))
                 .WithOpenBraceToken(Token(TriviaList(LineFeed), SyntaxKind.OpenBraceToken, SyntaxTriviaList.Empty))
-                .WithCloseBraceToken(Token(TriviaList(LineFeed), SyntaxKind.CloseBraceToken, SyntaxTriviaList.Empty));
+                .WithCloseBraceToken(Token(TriviaList(LineFeed), SyntaxKind.CloseBraceToken, TriviaList(LineFeed)));
             return structSymbol;
         }
 
@@ -202,7 +202,8 @@ protected override NamespaceSymbol VisitNamespace(NamespaceSymbol namespaceSymbo
                     List<ExternAliasDirectiveSyntax>(), List<UsingDirectiveSyntax>(), List<MemberDeclarationSyntax>(types)
                 )
                 .WithNamespaceKeyword(Token(SyntaxTriviaList.Empty, SyntaxKind.NamespaceKeyword, TriviaList(Space)))
-                .WithOpenBraceToken(Token(SyntaxTriviaList.Empty, SyntaxKind.OpenBraceToken, TriviaList(LineFeed)));
+                .WithOpenBraceToken(Token(SyntaxTriviaList.Empty, SyntaxKind.OpenBraceToken, TriviaList(LineFeed)))
+                .WithCloseBraceToken(Token(SyntaxTriviaList.Empty, SyntaxKind.CloseBraceToken, TriviaList(LineFeed)));
             return namespaceSymbol;
         }
 

tests/Silk.NET.SilkTouch.Emitter.Tests/EmitterNamespaceMemberTests.cs

@@ -19,6 +19,6 @@ public void NamespaceIntegration()
         }).ToImmutableArray()));
 
         var result = syntax.ToFullString();
-        Assert.Equal("namespace Test\n{\n[StructLayout(LayoutKind.Explicit)]\npublic struct Test2\n{\n}}", result);
+        Assert.Equal("namespace Test\n{\n[StructLayout(LayoutKind.Explicit)]\npublic struct Test2\n{\n}\n}\n", result);
     }
 }

tests/Silk.NET.SilkTouch.Emitter.Tests/EmitterNamespaceTests.cs

@@ -18,7 +18,7 @@ public void NamespaceIntegration()
         var syntax = Transform(new NamespaceSymbol(new IdentifierSymbol("Test"), ImmutableArray<TypeSymbol>.Empty));
 
         var result = syntax.ToFullString();
-        Assert.Equal("namespace Test\n{\n}", result);
+        Assert.Equal("namespace Test\n{\n}\n", result);
     }
 
     [Fact]

tests/Silk.NET.SilkTouch.Emitter.Tests/EmitterStructMemberFieldsTests.cs

@@ -34,7 +34,8 @@ public struct Test
 {
     [FieldOffset(0)]
     public int F1;
-}", node.ToFullString()
+}
+", node.ToFullString()
         );
     }
 
@@ -77,7 +78,8 @@ public struct Test
     public int F2;
     [FieldOffset(12)]
     public int F3;
-}", node.ToFullString()
+}
+", node.ToFullString()
         );
     }
 }

tests/Silk.NET.SilkTouch.Emitter.Tests/EmitterStructTests.cs

@@ -46,6 +46,7 @@ public void IntegrationEmptyStruct()
         Assert.Equal(@"[StructLayout(LayoutKind.Explicit)]
 public struct Test
 {
-}", Transform(new StructSymbol(new IdentifierSymbol("Test"), StructLayout.Empty)).ToFullString());
+}
+", Transform(new StructSymbol(new IdentifierSymbol("Test"), StructLayout.Empty)).ToFullString());
     }
 }