Index: lib/double.cc |
=================================================================== |
--- lib/double.cc (revision 11528) |
+++ lib/double.cc (working copy) |
@@ -17,8 +17,7 @@ |
DEFINE_NATIVE_ENTRY(Double_doubleFromInteger, 2) { |
ASSERT(AbstractTypeArguments::CheckedHandle(arguments->At(0)).IsNull()); |
const Integer& value = Integer::CheckedHandle(arguments->At(1)); |
- const Double& result = Double::Handle(Double::New(value.AsDoubleValue())); |
- arguments->SetReturn(result); |
+ return Double::New(value.AsDoubleValue()); |
} |
@@ -26,8 +25,7 @@ |
double left = Double::CheckedHandle(arguments->At(0)).value(); |
GET_NATIVE_ARGUMENT(Double, right_object, arguments->At(1)); |
double right = right_object.value(); |
- const Double& result = Double::Handle(Double::New(left + right)); |
- arguments->SetReturn(result); |
+ return Double::New(left + right); |
} |
@@ -35,8 +33,7 @@ |
double left = Double::CheckedHandle(arguments->At(0)).value(); |
GET_NATIVE_ARGUMENT(Double, right_object, arguments->At(1)); |
double right = right_object.value(); |
- const Double& result = Double::Handle(Double::New(left - right)); |
- arguments->SetReturn(result); |
+ return Double::New(left - right); |
} |
@@ -44,8 +41,7 @@ |
double left = Double::CheckedHandle(arguments->At(0)).value(); |
GET_NATIVE_ARGUMENT(Double, right_object, arguments->At(1)); |
double right = right_object.value(); |
- const Double& result = Double::Handle(Double::New(left * right)); |
- arguments->SetReturn(result); |
+ return Double::New(left * right); |
} |
@@ -53,8 +49,7 @@ |
double left = Double::CheckedHandle(arguments->At(0)).value(); |
GET_NATIVE_ARGUMENT(Double, right_object, arguments->At(1)); |
double right = right_object.value(); |
- const Double& result = Double::Handle(Double::New(left / right)); |
- arguments->SetReturn(result); |
+ return Double::New(left / right); |
} |
@@ -62,8 +57,7 @@ |
double left = Double::CheckedHandle(arguments->At(0)).value(); |
GET_NATIVE_ARGUMENT(Double, right_object, arguments->At(1)); |
double right = right_object.value(); |
- const Double& result = Double::Handle(Double::New(trunc(left / right))); |
- arguments->SetReturn(result); |
+ return Double::New(trunc(left / right)); |
} |
@@ -82,8 +76,7 @@ |
remainder += right; |
} |
} |
- const Double& result = Double::Handle(Double::New(remainder)); |
- arguments->SetReturn(result); |
+ return Double::New(remainder); |
} |
@@ -91,8 +84,7 @@ |
double left = Double::CheckedHandle(arguments->At(0)).value(); |
GET_NATIVE_ARGUMENT(Double, right_object, arguments->At(1)); |
double right = right_object.value(); |
- const Double& result = Double::Handle(Double::New(fmod(left, right))); |
- arguments->SetReturn(result); |
+ return Double::New(fmod(left, right)); |
} |
@@ -100,16 +92,14 @@ |
const Double& left = Double::CheckedHandle(arguments->At(0)); |
GET_NATIVE_ARGUMENT(Double, right, arguments->At(1)); |
bool result = right.IsNull() ? false : (left.value() > right.value()); |
- arguments->SetReturn(Bool::Handle(Bool::Get(result))); |
+ return Bool::Get(result); |
} |
DEFINE_NATIVE_ENTRY(Double_greaterThanFromInteger, 2) { |
const Double& right = Double::CheckedHandle(arguments->At(0)); |
GET_NATIVE_ARGUMENT(Integer, left, arguments->At(1)); |
- const Bool& result = Bool::Handle(Bool::Get( |
- left.AsDoubleValue() > right.value())); |
- arguments->SetReturn(result); |
+ return Bool::Get(left.AsDoubleValue() > right.value()); |
} |
@@ -117,38 +107,36 @@ |
const Double& left = Double::CheckedHandle(arguments->At(0)); |
GET_NATIVE_ARGUMENT(Double, right, arguments->At(1)); |
bool result = right.IsNull() ? false : (left.value() == right.value()); |
- arguments->SetReturn(Bool::Handle(Bool::Get(result))); |
+ return Bool::Get(result); |
} |
DEFINE_NATIVE_ENTRY(Double_equalToInteger, 2) { |
const Double& left = Double::CheckedHandle(arguments->At(0)); |
GET_NATIVE_ARGUMENT(Integer, right, arguments->At(1)); |
- const Bool& result = |
- Bool::Handle(Bool::Get(left.value() == right.AsDoubleValue())); |
- arguments->SetReturn(result); |
+ return Bool::Get(left.value() == right.AsDoubleValue()); |
} |
DEFINE_NATIVE_ENTRY(Double_round, 1) { |
const Double& arg = Double::CheckedHandle(arguments->At(0)); |
- arguments->SetReturn(Double::Handle(Double::New(round(arg.value())))); |
+ return Double::New(round(arg.value())); |
} |
DEFINE_NATIVE_ENTRY(Double_floor, 1) { |
const Double& arg = Double::CheckedHandle(arguments->At(0)); |
- arguments->SetReturn(Double::Handle(Double::New(floor(arg.value())))); |
+ return Double::New(floor(arg.value())); |
} |
DEFINE_NATIVE_ENTRY(Double_ceil, 1) { |
const Double& arg = Double::CheckedHandle(arguments->At(0)); |
- arguments->SetReturn(Double::Handle(Double::New(ceil(arg.value())))); |
+ return Double::New(ceil(arg.value())); |
} |
DEFINE_NATIVE_ENTRY(Double_truncate, 1) { |
const Double& arg = Double::CheckedHandle(arguments->At(0)); |
- arguments->SetReturn(Double::Handle(Double::New(trunc(arg.value())))); |
+ return Double::New(trunc(arg.value())); |
} |
@@ -156,7 +144,7 @@ |
const double operand = Double::CheckedHandle(arguments->At(0)).value(); |
GET_NATIVE_ARGUMENT(Double, exponent_object, arguments->At(1)); |
const double exponent = exponent_object.value(); |
- arguments->SetReturn(Double::Handle(Double::New(pow(operand, exponent)))); |
+ return Double::New(pow(operand, exponent)); |
} |
@@ -175,12 +163,11 @@ |
} |
double result = trunc(arg.value()); |
if ((Smi::kMinValue <= result) && (result <= Smi::kMaxValue)) { |
- arguments->SetReturn(Smi::Handle(Smi::New(static_cast<intptr_t>(result)))); |
+ return Smi::New(static_cast<intptr_t>(result)); |
} else if ((Mint::kMinValue <= result) && (result <= Mint::kMaxValue)) { |
- arguments->SetReturn(Mint::Handle(Mint::New(static_cast<int64_t>(result)))); |
+ return Mint::New(static_cast<int64_t>(result)); |
} else { |
- arguments->SetReturn( |
- Bigint::Handle(BigintOperations::NewFromDouble(result))); |
+ return BigintOperations::NewFromDouble(result); |
} |
} |
@@ -196,14 +183,13 @@ |
intptr_t fraction_digits_value = fraction_digits.Value(); |
if (0 <= fraction_digits_value && fraction_digits_value <= 20 |
&& kLowerBoundary < d && d < kUpperBoundary) { |
- String& result = String::Handle(); |
- result = DoubleToStringAsFixed(d, static_cast<int>(fraction_digits_value)); |
- arguments->SetReturn(result); |
+ return DoubleToStringAsFixed(d, static_cast<int>(fraction_digits_value)); |
} else { |
GrowableArray<const Object*> args; |
args.Add(&String::ZoneHandle(String::New( |
"Illegal arguments to double.toStringAsFixed"))); |
Exceptions::ThrowByType(Exceptions::kIllegalArgument, args); |
+ return Object::null(); |
} |
} |
@@ -214,15 +200,14 @@ |
double d = arg.value(); |
intptr_t fraction_digits_value = fraction_digits.Value(); |
if (-1 <= fraction_digits_value && fraction_digits_value <= 20) { |
- String& result = String::Handle(); |
- result = DoubleToStringAsExponential( |
+ return DoubleToStringAsExponential( |
d, static_cast<int>(fraction_digits_value)); |
- arguments->SetReturn(result); |
} else { |
GrowableArray<const Object*> args; |
args.Add(&String::ZoneHandle(String::New( |
"Illegal arguments to double.toStringAsExponential"))); |
Exceptions::ThrowByType(Exceptions::kIllegalArgument, args); |
+ return Object::null(); |
} |
} |
@@ -233,46 +218,33 @@ |
double d = arg.value(); |
intptr_t precision_value = precision.Value(); |
if (1 <= precision_value && precision_value <= 21) { |
- String& result = String::Handle(); |
- result = DoubleToStringAsPrecision(d, static_cast<int>(precision_value)); |
- arguments->SetReturn(result); |
+ return DoubleToStringAsPrecision(d, static_cast<int>(precision_value)); |
} else { |
GrowableArray<const Object*> args; |
args.Add(&String::ZoneHandle(String::New( |
"Illegal arguments to double.toStringAsPrecision"))); |
Exceptions::ThrowByType(Exceptions::kIllegalArgument, args); |
+ return Object::null(); |
} |
} |
DEFINE_NATIVE_ENTRY(Double_isInfinite, 1) { |
const Double& arg = Double::CheckedHandle(arguments->At(0)); |
- if (isinf(arg.value())) { |
- arguments->SetReturn(Bool::Handle(Bool::True())); |
- } else { |
- arguments->SetReturn(Bool::Handle(Bool::False())); |
- } |
+ return Bool::Get(isinf(arg.value())); |
} |
DEFINE_NATIVE_ENTRY(Double_isNaN, 1) { |
const Double& arg = Double::CheckedHandle(arguments->At(0)); |
- if (isnan(arg.value())) { |
- arguments->SetReturn(Bool::Handle(Bool::True())); |
- } else { |
- arguments->SetReturn(Bool::Handle(Bool::False())); |
- } |
+ return Bool::Get(isnan(arg.value())); |
} |
DEFINE_NATIVE_ENTRY(Double_isNegative, 1) { |
const Double& arg = Double::CheckedHandle(arguments->At(0)); |
// Include negative zero, infinity. |
- if (signbit(arg.value()) && !isnan(arg.value())) { |
- arguments->SetReturn(Bool::Handle(Bool::True())); |
- } else { |
- arguments->SetReturn(Bool::Handle(Bool::False())); |
- } |
+ return Bool::Get(signbit(arg.value()) && !isnan(arg.value())); |
} |
// Add here only functions using/referring to old-style casts. |