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Side by Side Diff: runtime/vm/object.cc

Issue 11028145: Changed StackZone and ApiZone to be containers for Zone. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Added assertion for ApiZone linking. Created 8 years, 2 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 "vm/object.h" 5 #include "vm/object.h"
6 6
7 #include "include/dart_api.h" 7 #include "include/dart_api.h"
8 #include "platform/assert.h" 8 #include "platform/assert.h"
9 #include "vm/assembler.h" 9 #include "vm/assembler.h"
10 #include "vm/bigint_operations.h" 10 #include "vm/bigint_operations.h"
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9696 NoGCScope no_gc; 9696 NoGCScope no_gc;
9697 result ^= raw; 9697 result ^= raw;
9698 result.raw_ptr()->allocated_length_ = length; // Chunk length allocated. 9698 result.raw_ptr()->allocated_length_ = length; // Chunk length allocated.
9699 result.raw_ptr()->signed_length_ = length; // Chunk length in use. 9699 result.raw_ptr()->signed_length_ = length; // Chunk length in use.
9700 } 9700 }
9701 return result.raw(); 9701 return result.raw();
9702 } 9702 }
9703 9703
9704 9704
9705 static uword BigintAllocator(intptr_t size) { 9705 static uword BigintAllocator(intptr_t size) {
9706 StackZone* zone = Isolate::Current()->current_zone(); 9706 Zone* zone = Isolate::Current()->current_zone();
9707 return zone->AllocUnsafe(size); 9707 return zone->AllocUnsafe(size);
9708 } 9708 }
9709 9709
9710 9710
9711 const char* Bigint::ToCString() const { 9711 const char* Bigint::ToCString() const {
9712 return BigintOperations::ToDecimalCString(*this, &BigintAllocator); 9712 return BigintOperations::ToDecimalCString(*this, &BigintAllocator);
9713 } 9713 }
9714 9714
9715 9715
9716 class StringHasher : ValueObject { 9716 class StringHasher : ValueObject {
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10208 return result; 10208 return result;
10209 } 10209 }
10210 10210
10211 10211
10212 RawString* String::NewFormattedV(const char* format, va_list args) { 10212 RawString* String::NewFormattedV(const char* format, va_list args) {
10213 va_list args_copy; 10213 va_list args_copy;
10214 va_copy(args_copy, args); 10214 va_copy(args_copy, args);
10215 intptr_t len = OS::VSNPrint(NULL, 0, format, args_copy); 10215 intptr_t len = OS::VSNPrint(NULL, 0, format, args_copy);
10216 va_end(args_copy); 10216 va_end(args_copy);
10217 10217
10218 StackZone* zone = Isolate::Current()->current_zone(); 10218 Zone* zone = Isolate::Current()->current_zone();
10219 char* buffer = zone->Alloc<char>(len + 1); 10219 char* buffer = zone->Alloc<char>(len + 1);
10220 OS::VSNPrint(buffer, (len + 1), format, args); 10220 OS::VSNPrint(buffer, (len + 1), format, args);
10221 10221
10222 return String::New(buffer); 10222 return String::New(buffer);
10223 } 10223 }
10224 10224
10225 10225
10226 RawString* String::Concat(const String& str1, 10226 RawString* String::Concat(const String& str1,
10227 const String& str2, 10227 const String& str2,
10228 Heap::Space space) { 10228 Heap::Space space) {
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10313 } else { 10313 } else {
10314 result ^= FourByteString::New(length, space); 10314 result ^= FourByteString::New(length, space);
10315 } 10315 }
10316 String::Copy(result, 0, str, begin_index, length); 10316 String::Copy(result, 0, str, begin_index, length);
10317 return result.raw(); 10317 return result.raw();
10318 } 10318 }
10319 10319
10320 10320
10321 const char* String::ToCString() const { 10321 const char* String::ToCString() const {
10322 intptr_t len = Utf8::Length(*this); 10322 intptr_t len = Utf8::Length(*this);
10323 StackZone* zone = Isolate::Current()->current_zone(); 10323 Zone* zone = Isolate::Current()->current_zone();
10324 char* result = zone->Alloc<char>(len + 1); 10324 char* result = zone->Alloc<char>(len + 1);
10325 Utf8::Encode(*this, result, len); 10325 Utf8::Encode(*this, result, len);
10326 result[len] = 0; 10326 result[len] = 0;
10327 return result; 10327 return result;
10328 } 10328 }
10329 10329
10330 10330
10331 RawString* String::Transform(int32_t (*mapping)(int32_t ch), 10331 RawString* String::Transform(int32_t (*mapping)(int32_t ch),
10332 const String& str, 10332 const String& str,
10333 Heap::Space space) { 10333 Heap::Space space) {
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12205 } 12205 }
12206 return result.raw(); 12206 return result.raw();
12207 } 12207 }
12208 12208
12209 12209
12210 const char* WeakProperty::ToCString() const { 12210 const char* WeakProperty::ToCString() const {
12211 return "_WeakProperty"; 12211 return "_WeakProperty";
12212 } 12212 }
12213 12213
12214 } // namespace dart 12214 } // namespace dart
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