Update copyright/license headers (#1084)

* Update copyright/license headers

Binaries/DafnyPrelude.bpl

@@ -4,6 +4,8 @@
 // Edited sequence axioms 20 October 2009 by Alex Summers.
 // Modified 2014 by Dan Rosen.
 // Copyright (c) 2008-2014, Microsoft.
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
 
 const $$Language$Dafny: bool;  // To be recognizable to the ModelViewer as
 axiom $$Language$Dafny;        // coming from a Dafny program.

Binaries/DafnyRuntime.go

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 package dafny
 
 import (

Binaries/DafnyRuntime.h

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 #pragma once
 
 #include <iostream>

Binaries/DafnyRuntime.js

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 const BigNumber = require('bignumber.js');
 BigNumber.config({ MODULO_MODE: BigNumber.EUCLID })
 let _dafny = (function() {

README.md

@@ -76,10 +76,6 @@ Then run
 
 This will install pre-commit hooks in your .git/hooks directory.
 
-# Code of Conduct
-
-This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/). For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments.
-
 # License
 
 Dafny itself is licensed under the MIT license. (See LICENSE.txt in the root directory for details.) The subdirectory `third_party` contains third party material; see NOTICES.txt for more details.

Source/Dafny/BigIntegerParser.cs

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 using System;
 using System.Numerics;
 using System.Globalization;

Source/Dafny/Cloner.cs

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 using System;
 using System.Collections.Generic;
 using System.Numerics;

Source/Dafny/Compiler-Csharp.cs

@@ -1,6 +1,8 @@
 //-----------------------------------------------------------------------------
 //
 // Copyright (C) Microsoft Corporation.  All Rights Reserved.
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
 //
 //-----------------------------------------------------------------------------
 using System;

Source/Dafny/Compiler-cpp.cs

@@ -1,8 +1,10 @@
 //-----------------------------------------------------------------------------
 //
-// Copyright (C) Amazon.  All Rights Reserved.
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
 //
 //-----------------------------------------------------------------------------
+
 using System;
 using System.CodeDom;
 using System.Collections.Generic;

Source/Dafny/Compiler-go.cs

@@ -1,6 +1,7 @@
 //-----------------------------------------------------------------------------
 //
-// Copyright (C) Amazon.  All Rights Reserved.
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
 //
 //-----------------------------------------------------------------------------
 using System;

Source/Dafny/Compiler-java.cs

@@ -1,8 +1,10 @@
 //-----------------------------------------------------------------------------
 //
-// Copyright (C) Amazon.  All Rights Reserved.
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
 //
 //-----------------------------------------------------------------------------
+
 using System;
 using System.Collections.Generic;
 using System.Linq;

Source/Dafny/Compiler-js.cs

@@ -1,8 +1,10 @@
 //-----------------------------------------------------------------------------
 //
-// Copyright (C) Amazon.  All Rights Reserved.
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
 //
 //-----------------------------------------------------------------------------
+
 using System;
 using System.Collections.Generic;
 using System.Linq;

Source/Dafny/Compiler.cs

@@ -1,6 +1,8 @@
 //-----------------------------------------------------------------------------
 //
 // Copyright (C) Microsoft Corporation.  All Rights Reserved.
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
 //
 //-----------------------------------------------------------------------------
 using System;

Source/Dafny/Dafny.atg

@@ -1,6 +1,8 @@
 /*-----------------------------------------------------------------------------
 //
 // Copyright (C) Microsoft Corporation.  All Rights Reserved.
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
 //
 //-----------------------------------------------------------------------------*/
 /*---------------------------------------------------------------------------

Source/Dafny/DafnyAst.cs

@@ -2,6 +2,8 @@
 //-----------------------------------------------------------------------------
 //
 // Copyright (C) Microsoft Corporation.  All Rights Reserved.
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
 //
 //-----------------------------------------------------------------------------
 using System;

Source/Dafny/DafnyMain.cs

@@ -1,6 +1,8 @@
 //-----------------------------------------------------------------------------
 //
 // Copyright (C) Microsoft Corporation.  All Rights Reserved.
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
 //
 //-----------------------------------------------------------------------------
 using System;

Source/Dafny/DafnyOptions.cs

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 using System;
 using System.Collections.Generic;
 using System.Linq;

Source/Dafny/Printer.cs

@@ -1,8 +1,11 @@
 //-----------------------------------------------------------------------------
 //
 // Copyright (C) Microsoft Corporation.  All Rights Reserved.
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
 //
 //-----------------------------------------------------------------------------
+
 using System;
 using System.IO;
 using System.Collections.Generic;

Source/Dafny/RefinementTransformer.cs

@@ -1,6 +1,8 @@
 //-----------------------------------------------------------------------------
 //
 // Copyright (C) Microsoft Corporation.  All Rights Reserved.
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
 //
 //-----------------------------------------------------------------------------
 // This file contains the transformations that are applied to a module that is

Source/Dafny/Reporting.cs

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 using Microsoft.Boogie;
 using System;
 using System.Collections.Generic;

Source/Dafny/Resolver.cs

@@ -2,6 +2,8 @@
 //-----------------------------------------------------------------------------
 //
 // Copyright (C) Microsoft Corporation.  All Rights Reserved.
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
 //
 //-----------------------------------------------------------------------------
 using System;

Source/Dafny/Rewriter.cs

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 using System;
 using System.Collections.Generic;
 using System.Diagnostics.Contracts;

Source/Dafny/SccGraph.cs

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 using System;
 using System.Collections.Generic;
 using System.Diagnostics.Contracts;

Source/Dafny/Translator.cs

@@ -1,6 +1,8 @@
 //-----------------------------------------------------------------------------
 //
 // Copyright (C) Microsoft Corporation.  All Rights Reserved.
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
 //
 //-----------------------------------------------------------------------------
 using System;
@@ -12234,7 +12236,7 @@ void TrCallStmt(CallStmt s, BoogieStmtListBuilder builder, List<Variable> locals
         for (int i = 0; i < s.Lhs.Count; i++) {
           var lhs = s.Lhs[i];
           lhsTypes.Add(lhs.Type);
-          builder.Add(new CommentCmd("TrCallStmt: Adding lhs " + lhs + " with type " + lhs.Type));
+          builder.Add(new CommentCmd("TrCallStmt: Adding lhs with type " + lhs.Type));
           if (bLhss[i] == null) {  // (in the current implementation, the second parameter "true" to ProcessLhss implies that all bLhss[*] will be null)
             // create temporary local and assign it to bLhss[i]
             string nm = CurrentIdGenerator.FreshId("$rhs##");

Source/Dafny/Triggers/QuantifierSplitter.cs

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 using Microsoft.Boogie;
 using System;
 using System.Collections.Generic;

Source/Dafny/Triggers/QuantifiersCollection.cs

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 #define QUANTIFIER_WARNINGS
 
 using System;

Source/Dafny/Triggers/QuantifiersCollector.cs

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 using System;
 using System.Collections.Generic;
 using System.Linq;

Source/Dafny/Triggers/TriggerExtensions.cs

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 #define THROW_UNSUPPORTED_COMPARISONS
 
 using Microsoft.Dafny;

Source/Dafny/Triggers/TriggerUtils.cs

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 #define DEBUG_AUTO_TRIGGERS
 
 using System;

Source/Dafny/Triggers/TriggersCollector.cs

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 using System;
 using System.Collections.Generic;
 using System.Linq;

Source/Dafny/Util.cs

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 using System;
 using System.Collections.Generic;
 using System.Linq;

Source/DafnyDriver/DafnyDriver.cs

@@ -1,6 +1,8 @@
 //-----------------------------------------------------------------------------
 //
 // Copyright (C) Microsoft Corporation.  All Rights Reserved.
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
 //
 //-----------------------------------------------------------------------------
 //---------------------------------------------------------------------------------------------

Source/DafnyRuntime/DafnyRuntime.cs

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 #if ISDAFNYRUNTIMELIB
 using System; // for Func
 using System.Numerics;

Source/DafnyRuntime/DafnyRuntimeJava/src/main/java/dafny/Array.java

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 package dafny;
 
 import java.util.List;

Source/DafnyRuntime/DafnyRuntimeJava/src/main/java/dafny/BigOrdinal.java

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 package dafny;
 
 import java.math.BigInteger;

Source/DafnyRuntime/DafnyRuntimeJava/src/main/java/dafny/BigRational.java

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 package dafny;
 
 import java.math.BigInteger;

Source/DafnyRuntime/DafnyRuntimeJava/src/main/java/dafny/DafnyEuclidean.java

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 package dafny;
 
 import java.math.BigInteger;

Source/DafnyRuntime/DafnyRuntimeJava/src/main/java/dafny/DafnyHaltException.java

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 package dafny;
 
 public class DafnyHaltException extends RuntimeException {

Source/DafnyRuntime/DafnyRuntimeJava/src/main/java/dafny/DafnyMap.java

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 package dafny;
 
 import java.util.*;

Source/DafnyRuntime/DafnyRuntimeJava/src/main/java/dafny/DafnyMultiset.java

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 package dafny;
 
 import java.math.BigInteger;

Source/DafnyRuntime/DafnyRuntimeJava/src/main/java/dafny/DafnySequence.java

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 package dafny;
 
 import java.math.BigInteger;

Source/DafnyRuntime/DafnyRuntimeJava/src/main/java/dafny/DafnySet.java

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 package dafny;
 
 import java.util.*;

Source/DafnyRuntime/DafnyRuntimeJava/src/main/java/dafny/Helpers.java

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 package dafny;
 
 import java.lang.reflect.InvocationTargetException;

Source/DafnyRuntime/DafnyRuntimeJava/src/main/java/dafny/Tuple2.java

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 package dafny;
 
 @SuppressWarnings({"unchecked", "deprecation"})

Source/DafnyRuntime/DafnyRuntimeJava/src/main/java/dafny/Tuple3.java

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 package dafny;
 
 @SuppressWarnings({"unchecked", "deprecation"})

Source/DafnyRuntime/DafnyRuntimeJava/src/main/java/dafny/TypeDescriptor.java

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 package dafny;
 
 import java.lang.reflect.InvocationTargetException;

Source/DafnyServer/CounterExampleProvider.cs

@@ -1,4 +1,7 @@
-using System;
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Reflection;

Source/DafnyServer/DafnyHelper.cs

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 using System;
 using System.Collections.Generic;
 using System.IO;

Source/DafnyServer/Server.cs

@@ -1,3 +1,6 @@
+// Copyright by the contributors to the Dafny Project
+// SPDX-License-Identifier: MIT
+
 using System;
 using System.IO;
 using System.Text;