| // Copyright (c) 2011, 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 <ctype.h> // isspace. |
| |
| #include "vm/bootstrap_natives.h" |
| |
| #include "vm/bigint_operations.h" |
| #include "vm/exceptions.h" |
| #include "vm/native_entry.h" |
| #include "vm/object.h" |
| #include "vm/scanner.h" |
| #include "vm/symbols.h" |
| |
| namespace dart { |
| |
| DEFINE_NATIVE_ENTRY(Math_sqrt, 1) { |
| GET_NON_NULL_NATIVE_ARGUMENT(Double, operand, arguments->NativeArgAt(0)); |
| return Double::New(sqrt(operand.value())); |
| } |
| |
| DEFINE_NATIVE_ENTRY(Math_sin, 1) { |
| GET_NON_NULL_NATIVE_ARGUMENT(Double, operand, arguments->NativeArgAt(0)); |
| return Double::New(sin(operand.value())); |
| } |
| |
| DEFINE_NATIVE_ENTRY(Math_cos, 1) { |
| GET_NON_NULL_NATIVE_ARGUMENT(Double, operand, arguments->NativeArgAt(0)); |
| return Double::New(cos(operand.value())); |
| } |
| |
| DEFINE_NATIVE_ENTRY(Math_tan, 1) { |
| GET_NON_NULL_NATIVE_ARGUMENT(Double, operand, arguments->NativeArgAt(0)); |
| return Double::New(tan(operand.value())); |
| } |
| |
| DEFINE_NATIVE_ENTRY(Math_asin, 1) { |
| GET_NON_NULL_NATIVE_ARGUMENT(Double, operand, arguments->NativeArgAt(0)); |
| return Double::New(asin(operand.value())); |
| } |
| |
| DEFINE_NATIVE_ENTRY(Math_acos, 1) { |
| GET_NON_NULL_NATIVE_ARGUMENT(Double, operand, arguments->NativeArgAt(0)); |
| return Double::New(acos(operand.value())); |
| } |
| |
| DEFINE_NATIVE_ENTRY(Math_atan, 1) { |
| GET_NON_NULL_NATIVE_ARGUMENT(Double, operand, arguments->NativeArgAt(0)); |
| return Double::New(atan(operand.value())); |
| } |
| |
| DEFINE_NATIVE_ENTRY(Math_atan2, 2) { |
| GET_NON_NULL_NATIVE_ARGUMENT(Double, operand1, arguments->NativeArgAt(0)); |
| GET_NON_NULL_NATIVE_ARGUMENT(Double, operand2, arguments->NativeArgAt(1)); |
| return Double::New(atan2_ieee(operand1.value(), operand2.value())); |
| } |
| |
| DEFINE_NATIVE_ENTRY(Math_exp, 1) { |
| GET_NON_NULL_NATIVE_ARGUMENT(Double, operand, arguments->NativeArgAt(0)); |
| return Double::New(exp(operand.value())); |
| } |
| |
| DEFINE_NATIVE_ENTRY(Math_log, 1) { |
| GET_NON_NULL_NATIVE_ARGUMENT(Double, operand, arguments->NativeArgAt(0)); |
| return Double::New(log(operand.value())); |
| } |
| |
| } // namespace dart |