VM: Re-format to use at most one newline between functions

runtime/lib/array.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "platform/assert.h"
+#include "vm/assembler.h"
 #include "vm/bootstrap_natives.h"
-#include "vm/assembler.h"
 #include "vm/exceptions.h"
 #include "vm/native_entry.h"
 #include "vm/object.h"
 
 namespace dart {
 
 DEFINE_NATIVE_ENTRY(List_allocate, 2) {
   // Implemented in FlowGraphBuilder::VisitNativeBody.
   UNREACHABLE();
   return Object::null();
 }
 
-
 DEFINE_NATIVE_ENTRY(List_getIndexed, 2) {
   const Array& array = Array::CheckedHandle(arguments->NativeArgAt(0));
   GET_NON_NULL_NATIVE_ARGUMENT(Smi, index, arguments->NativeArgAt(1));
   if ((index.Value() < 0) || (index.Value() >= array.Length())) {
     Exceptions::ThrowRangeError("index", index, 0, array.Length() - 1);
   }
   return array.At(index.Value());
 }
 
-
 DEFINE_NATIVE_ENTRY(List_setIndexed, 3) {
   const Array& array = Array::CheckedHandle(arguments->NativeArgAt(0));
   GET_NON_NULL_NATIVE_ARGUMENT(Smi, index, arguments->NativeArgAt(1));
   const Instance& value = Instance::CheckedHandle(arguments->NativeArgAt(2));
   if ((index.Value() < 0) || (index.Value() >= array.Length())) {
     Exceptions::ThrowRangeError("index", index, 0, array.Length() - 1);
   }
   array.SetAt(index.Value(), value);
   return Object::null();
 }
 
-
 DEFINE_NATIVE_ENTRY(List_getLength, 1) {
   const Array& array = Array::CheckedHandle(arguments->NativeArgAt(0));
   return Smi::New(array.Length());
 }
 
-
 // ObjectArray src, int start, int count, bool needTypeArgument.
 DEFINE_NATIVE_ENTRY(List_slice, 4) {
   const Array& src = Array::CheckedHandle(arguments->NativeArgAt(0));
   GET_NON_NULL_NATIVE_ARGUMENT(Smi, start, arguments->NativeArgAt(1));
   GET_NON_NULL_NATIVE_ARGUMENT(Smi, count, arguments->NativeArgAt(2));
   GET_NON_NULL_NATIVE_ARGUMENT(Bool, needs_type_arg, arguments->NativeArgAt(3));
   intptr_t istart = start.Value();
   if ((istart < 0) || (istart > src.Length())) {
     Exceptions::ThrowRangeError("start", start, 0, src.Length());
   }
   intptr_t icount = count.Value();
   // Zero count should be handled outside already.
   if ((icount <= 0) || (icount > src.Length())) {
     Exceptions::ThrowRangeError("count", count,
                                 0,  // This is the limit the user sees.
                                 src.Length() - istart);
   }
 
   return src.Slice(istart, icount, needs_type_arg.value());
 }
 
-
 // Private factory, expects correct arguments.
 DEFINE_NATIVE_ENTRY(ImmutableList_from, 4) {
   // Ignore first argument of a thsi factory (type argument).
   const Array& from_array = Array::CheckedHandle(arguments->NativeArgAt(1));
   const Smi& smi_offset = Smi::CheckedHandle(arguments->NativeArgAt(2));
   const Smi& smi_length = Smi::CheckedHandle(arguments->NativeArgAt(3));
   const intptr_t length = smi_length.Value();
   const intptr_t offset = smi_offset.Value();
   const Array& result = Array::Handle(Array::New(length));
   Object& temp = Object::Handle();
   for (intptr_t i = 0; i < length; i++) {
     temp = from_array.At(i + offset);
     result.SetAt(i, temp);
   }
   result.MakeImmutable();
   return result.raw();
 }
 
 }  // namespace dart