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

runtime/lib/integers.cc

Index: runtime/lib/integers.cc
diff --git a/runtime/lib/integers.cc b/runtime/lib/integers.cc
index f0a6563374d0d4255b2b68df5578301db8fbffb5..a8d093956acedc415b2194f1b7f04293fca611e1 100644
--- a/runtime/lib/integers.cc
+++ b/runtime/lib/integers.cc
@@ -5,8 +5,8 @@
 #include "vm/bootstrap_natives.h"
 
 #include "include/dart_api.h"
-#include "vm/dart_entry.h"
 #include "vm/dart_api_impl.h"
+#include "vm/dart_entry.h"
 #include "vm/exceptions.h"
 #include "vm/isolate.h"
 #include "vm/native_entry.h"
@@ -38,7 +38,6 @@ static bool CheckInteger(const Integer& i) {
   return true;
 }
 
-
 DEFINE_NATIVE_ENTRY(Integer_bitAndFromInteger, 2) {
   const Integer& right = Integer::CheckedHandle(arguments->NativeArgAt(0));
   GET_NON_NULL_NATIVE_ARGUMENT(Integer, left, arguments->NativeArgAt(1));
@@ -53,7 +52,6 @@ DEFINE_NATIVE_ENTRY(Integer_bitAndFromInteger, 2) {
   return result.IsNull() ? result.raw() : result.AsValidInteger();
 }
 
-
 DEFINE_NATIVE_ENTRY(Integer_bitOrFromInteger, 2) {
   const Integer& right = Integer::CheckedHandle(arguments->NativeArgAt(0));
   GET_NON_NULL_NATIVE_ARGUMENT(Integer, left, arguments->NativeArgAt(1));
@@ -68,7 +66,6 @@ DEFINE_NATIVE_ENTRY(Integer_bitOrFromInteger, 2) {
   return result.IsNull() ? result.raw() : result.AsValidInteger();
 }
 
-
 DEFINE_NATIVE_ENTRY(Integer_bitXorFromInteger, 2) {
   const Integer& right = Integer::CheckedHandle(arguments->NativeArgAt(0));
   GET_NON_NULL_NATIVE_ARGUMENT(Integer, left, arguments->NativeArgAt(1));
@@ -83,7 +80,6 @@ DEFINE_NATIVE_ENTRY(Integer_bitXorFromInteger, 2) {
   return result.IsNull() ? result.raw() : result.AsValidInteger();
 }
 
-
 DEFINE_NATIVE_ENTRY(Integer_addFromInteger, 2) {
   const Integer& right_int = Integer::CheckedHandle(arguments->NativeArgAt(0));
   GET_NON_NULL_NATIVE_ARGUMENT(Integer, left_int, arguments->NativeArgAt(1));
@@ -99,7 +95,6 @@ DEFINE_NATIVE_ENTRY(Integer_addFromInteger, 2) {
   return result.IsNull() ? result.raw() : result.AsValidInteger();
 }
 
-
 DEFINE_NATIVE_ENTRY(Integer_subFromInteger, 2) {
   const Integer& right_int = Integer::CheckedHandle(arguments->NativeArgAt(0));
   GET_NON_NULL_NATIVE_ARGUMENT(Integer, left_int, arguments->NativeArgAt(1));
@@ -115,7 +110,6 @@ DEFINE_NATIVE_ENTRY(Integer_subFromInteger, 2) {
   return result.IsNull() ? result.raw() : result.AsValidInteger();
 }
 
-
 DEFINE_NATIVE_ENTRY(Integer_mulFromInteger, 2) {
   const Integer& right_int = Integer::CheckedHandle(arguments->NativeArgAt(0));
   GET_NON_NULL_NATIVE_ARGUMENT(Integer, left_int, arguments->NativeArgAt(1));
@@ -131,7 +125,6 @@ DEFINE_NATIVE_ENTRY(Integer_mulFromInteger, 2) {
   return result.IsNull() ? result.raw() : result.AsValidInteger();
 }
 
-
 DEFINE_NATIVE_ENTRY(Integer_truncDivFromInteger, 2) {
   const Integer& right_int = Integer::CheckedHandle(arguments->NativeArgAt(0));
   GET_NON_NULL_NATIVE_ARGUMENT(Integer, left_int, arguments->NativeArgAt(1));
@@ -144,7 +137,6 @@ DEFINE_NATIVE_ENTRY(Integer_truncDivFromInteger, 2) {
   return result.IsNull() ? result.raw() : result.AsValidInteger();
 }
 
-
 DEFINE_NATIVE_ENTRY(Integer_moduloFromInteger, 2) {
   const Integer& right_int = Integer::CheckedHandle(arguments->NativeArgAt(0));
   GET_NON_NULL_NATIVE_ARGUMENT(Integer, left_int, arguments->NativeArgAt(1));
@@ -164,7 +156,6 @@ DEFINE_NATIVE_ENTRY(Integer_moduloFromInteger, 2) {
   return result.IsNull() ? result.raw() : result.AsValidInteger();
 }
 
-
 DEFINE_NATIVE_ENTRY(Integer_greaterThanFromInteger, 2) {
   const Integer& right = Integer::CheckedHandle(arguments->NativeArgAt(0));
   GET_NON_NULL_NATIVE_ARGUMENT(Integer, left, arguments->NativeArgAt(1));
@@ -177,7 +168,6 @@ DEFINE_NATIVE_ENTRY(Integer_greaterThanFromInteger, 2) {
   return Bool::Get(left.CompareWith(right) == 1).raw();
 }
 
-
 DEFINE_NATIVE_ENTRY(Integer_equalToInteger, 2) {
   const Integer& left = Integer::CheckedHandle(arguments->NativeArgAt(0));
   GET_NON_NULL_NATIVE_ARGUMENT(Integer, right, arguments->NativeArgAt(1));
@@ -190,7 +180,6 @@ DEFINE_NATIVE_ENTRY(Integer_equalToInteger, 2) {
   return Bool::Get(left.CompareWith(right) == 0).raw();
 }
 
-
 static RawInteger* ParseInteger(const String& value) {
   // Used by both Integer_parse and Integer_fromEnvironment.
   if (value.IsOneByteString()) {
@@ -223,13 +212,11 @@ static RawInteger* ParseInteger(const String& value) {
   return Integer::null();
 }
 
-
 DEFINE_NATIVE_ENTRY(Integer_parse, 1) {
   GET_NON_NULL_NATIVE_ARGUMENT(String, value, arguments->NativeArgAt(0));
   return ParseInteger(value);
 }
 
-
 DEFINE_NATIVE_ENTRY(Integer_fromEnvironment, 3) {
   GET_NON_NULL_NATIVE_ARGUMENT(String, name, arguments->NativeArgAt(1));
   GET_NATIVE_ARGUMENT(Integer, default_value, arguments->NativeArgAt(2));
@@ -248,7 +235,6 @@ DEFINE_NATIVE_ENTRY(Integer_fromEnvironment, 3) {
   return default_value.raw();
 }
 
-
 static RawInteger* ShiftOperationHelper(Token::Kind kind,
                                         const Integer& value,
                                         const Smi& amount) {
@@ -290,7 +276,6 @@ static RawInteger* ShiftOperationHelper(Token::Kind kind,
   return Integer::null();
 }
 
-
 DEFINE_NATIVE_ENTRY(Smi_bitAndFromSmi, 2) {
   const Smi& left = Smi::CheckedHandle(arguments->NativeArgAt(0));
   GET_NON_NULL_NATIVE_ARGUMENT(Smi, right, arguments->NativeArgAt(1));
@@ -303,7 +288,6 @@ DEFINE_NATIVE_ENTRY(Smi_bitAndFromSmi, 2) {
   return Smi::New(left_value.Value() & right_value.Value());
 }
 
-
 DEFINE_NATIVE_ENTRY(Smi_shrFromInt, 2) {
   const Smi& amount = Smi::CheckedHandle(arguments->NativeArgAt(0));
   GET_NON_NULL_NATIVE_ARGUMENT(Integer, value, arguments->NativeArgAt(1));
@@ -315,7 +299,6 @@ DEFINE_NATIVE_ENTRY(Smi_shrFromInt, 2) {
   return result.IsNull() ? result.raw() : result.AsValidInteger();
 }
 
-
 DEFINE_NATIVE_ENTRY(Smi_shlFromInt, 2) {
   const Smi& amount = Smi::CheckedHandle(arguments->NativeArgAt(0));
   GET_NON_NULL_NATIVE_ARGUMENT(Integer, value, arguments->NativeArgAt(1));
@@ -331,7 +314,6 @@ DEFINE_NATIVE_ENTRY(Smi_shlFromInt, 2) {
   return result.IsNull() ? result.raw() : result.AsValidInteger();
 }
 
-
 DEFINE_NATIVE_ENTRY(Smi_bitNegate, 1) {
   const Smi& operand = Smi::CheckedHandle(arguments->NativeArgAt(0));
   if (FLAG_trace_intrinsified_natives) {
@@ -342,7 +324,6 @@ DEFINE_NATIVE_ENTRY(Smi_bitNegate, 1) {
   return Smi::New(result);
 }
 
-
 DEFINE_NATIVE_ENTRY(Smi_bitLength, 1) {
   const Smi& operand = Smi::CheckedHandle(arguments->NativeArgAt(0));
   if (FLAG_trace_intrinsified_natives) {
@@ -354,7 +335,6 @@ DEFINE_NATIVE_ENTRY(Smi_bitLength, 1) {
   return Smi::New(result);
 }
 
-
 // Mint natives.
 
 DEFINE_NATIVE_ENTRY(Mint_bitNegate, 1) {
@@ -367,7 +347,6 @@ DEFINE_NATIVE_ENTRY(Mint_bitNegate, 1) {
   return Integer::New(result);
 }
 
-
 DEFINE_NATIVE_ENTRY(Mint_bitLength, 1) {
   const Mint& operand = Mint::CheckedHandle(arguments->NativeArgAt(0));
   ASSERT(CheckInteger(operand));
@@ -380,7 +359,6 @@ DEFINE_NATIVE_ENTRY(Mint_bitLength, 1) {
   return Smi::New(result);
 }
 
-
 DEFINE_NATIVE_ENTRY(Mint_shlFromInt, 2) {
   // Use the preallocated out of memory exception to avoid calling
   // into dart code or allocating any code.
@@ -391,7 +369,6 @@ DEFINE_NATIVE_ENTRY(Mint_shlFromInt, 2) {
   return 0;
 }
 
-
 // Bigint natives.
 
 DEFINE_NATIVE_ENTRY(Bigint_getNeg, 1) {
@@ -399,19 +376,16 @@ DEFINE_NATIVE_ENTRY(Bigint_getNeg, 1) {
   return bigint.neg();
 }
 
-
 DEFINE_NATIVE_ENTRY(Bigint_getUsed, 1) {
   const Bigint& bigint = Bigint::CheckedHandle(arguments->NativeArgAt(0));
   return bigint.used();
 }
 
-
 DEFINE_NATIVE_ENTRY(Bigint_getDigits, 1) {
   const Bigint& bigint = Bigint::CheckedHandle(arguments->NativeArgAt(0));
   return bigint.digits();
 }
 
-
 DEFINE_NATIVE_ENTRY(Bigint_allocate, 4) {
   // TODO(alexmarkov): Revise this assertion if this native method can be used
   // to explicitly allocate Bigint objects in --limit-ints-to-64-bits mode.