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Issue 10869063: Add attributions so printf like functions can have their arguments checked. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: rebased Created 8 years, 3 months ago
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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a 2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file. 3 // BSD-style license that can be found in the LICENSE file.
4 4
5 #include "platform/assert.h" 5 #include "platform/assert.h"
6 #include "vm/bootstrap_natives.h" 6 #include "vm/bootstrap_natives.h"
7 #include "vm/assembler.h" 7 #include "vm/assembler.h"
8 #include "vm/bigint_operations.h" 8 #include "vm/bigint_operations.h"
9 #include "vm/exceptions.h" 9 #include "vm/exceptions.h"
10 #include "vm/native_entry.h" 10 #include "vm/native_entry.h"
11 #include "vm/object.h" 11 #include "vm/object.h"
12 12
13 namespace dart { 13 namespace dart {
14 14
15 DEFINE_NATIVE_ENTRY(ObjectArray_allocate, 2) { 15 DEFINE_NATIVE_ENTRY(ObjectArray_allocate, 2) {
16 const AbstractTypeArguments& type_arguments = 16 const AbstractTypeArguments& type_arguments =
17 AbstractTypeArguments::CheckedHandle(arguments->At(0)); 17 AbstractTypeArguments::CheckedHandle(arguments->At(0));
18 ASSERT(type_arguments.IsNull() || 18 ASSERT(type_arguments.IsNull() ||
19 (type_arguments.IsInstantiated() && (type_arguments.Length() == 1))); 19 (type_arguments.IsInstantiated() && (type_arguments.Length() == 1)));
20 GET_NATIVE_ARGUMENT(Smi, length, arguments->At(1)); 20 GET_NATIVE_ARGUMENT(Smi, length, arguments->At(1));
21 intptr_t len = length.Value(); 21 intptr_t len = length.Value();
22 if (len < 0 || len > Array::kMaxElements) { 22 if (len < 0 || len > Array::kMaxElements) {
23 const String& error = String::Handle(String::NewFormatted( 23 const String& error = String::Handle(String::NewFormatted(
24 "length (%ld) must be in the range [0..%ld]", 24 "length (%"Pd") must be in the range [0..%"Pd"]",
25 len, Array::kMaxElements)); 25 len, Array::kMaxElements));
26 GrowableArray<const Object*> args; 26 GrowableArray<const Object*> args;
27 args.Add(&error); 27 args.Add(&error);
28 Exceptions::ThrowByType(Exceptions::kIllegalArgument, args); 28 Exceptions::ThrowByType(Exceptions::kIllegalArgument, args);
29 } 29 }
30 const Array& new_array = Array::Handle(Array::New(length.Value())); 30 const Array& new_array = Array::Handle(Array::New(length.Value()));
31 new_array.SetTypeArguments(type_arguments); 31 new_array.SetTypeArguments(type_arguments);
32 return new_array.raw(); 32 return new_array.raw();
33 } 33 }
34 34
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102 } else { 102 } else {
103 for (intptr_t i = 0; i < icount; i++) { 103 for (intptr_t i = 0; i < icount; i++) {
104 src_obj = source.At(isrc_start + i); 104 src_obj = source.At(isrc_start + i);
105 dest.SetAt(idst_start + i, src_obj); 105 dest.SetAt(idst_start + i, src_obj);
106 } 106 }
107 } 107 }
108 return Object::null(); 108 return Object::null();
109 } 109 }
110 110
111 } // namespace dart 111 } // namespace dart
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