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Side by Side Diff: src/bootstrapper.h

Issue 526223002: Use Chrome compatible naming for compiler specifics. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: mips Created 6 years, 3 months ago
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1 // Copyright 2014 the V8 project authors. All rights reserved. 1 // Copyright 2014 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef V8_BOOTSTRAPPER_H_ 5 #ifndef V8_BOOTSTRAPPER_H_
6 #define V8_BOOTSTRAPPER_H_ 6 #define V8_BOOTSTRAPPER_H_
7 7
8 #include "src/factory.h" 8 #include "src/factory.h"
9 9
10 namespace v8 { 10 namespace v8 {
11 namespace internal { 11 namespace internal {
12 12
13 // A SourceCodeCache uses a FixedArray to store pairs of 13 // A SourceCodeCache uses a FixedArray to store pairs of
14 // (AsciiString*, JSFunction*), mapping names of native code files 14 // (AsciiString*, JSFunction*), mapping names of native code files
15 // (runtime.js, etc.) to precompiled functions. Instead of mapping 15 // (runtime.js, etc.) to precompiled functions. Instead of mapping
16 // names to functions it might make sense to let the JS2C tool 16 // names to functions it might make sense to let the JS2C tool
17 // generate an index for each native JS file. 17 // generate an index for each native JS file.
18 class SourceCodeCache V8_FINAL BASE_EMBEDDED { 18 class SourceCodeCache FINAL BASE_EMBEDDED {
19 public: 19 public:
20 explicit SourceCodeCache(Script::Type type): type_(type), cache_(NULL) { } 20 explicit SourceCodeCache(Script::Type type): type_(type), cache_(NULL) { }
21 21
22 void Initialize(Isolate* isolate, bool create_heap_objects) { 22 void Initialize(Isolate* isolate, bool create_heap_objects) {
23 cache_ = create_heap_objects ? isolate->heap()->empty_fixed_array() : NULL; 23 cache_ = create_heap_objects ? isolate->heap()->empty_fixed_array() : NULL;
24 } 24 }
25 25
26 void Iterate(ObjectVisitor* v) { 26 void Iterate(ObjectVisitor* v) {
27 v->VisitPointer(BitCast<Object**, FixedArray**>(&cache_)); 27 v->VisitPointer(BitCast<Object**, FixedArray**>(&cache_));
28 } 28 }
(...skipping 28 matching lines...) Expand all
57 57
58 private: 58 private:
59 Script::Type type_; 59 Script::Type type_;
60 FixedArray* cache_; 60 FixedArray* cache_;
61 DISALLOW_COPY_AND_ASSIGN(SourceCodeCache); 61 DISALLOW_COPY_AND_ASSIGN(SourceCodeCache);
62 }; 62 };
63 63
64 64
65 // The Boostrapper is the public interface for creating a JavaScript global 65 // The Boostrapper is the public interface for creating a JavaScript global
66 // context. 66 // context.
67 class Bootstrapper V8_FINAL { 67 class Bootstrapper FINAL {
68 public: 68 public:
69 static void InitializeOncePerProcess(); 69 static void InitializeOncePerProcess();
70 static void TearDownExtensions(); 70 static void TearDownExtensions();
71 71
72 // Requires: Heap::SetUp has been called. 72 // Requires: Heap::SetUp has been called.
73 void Initialize(bool create_heap_objects); 73 void Initialize(bool create_heap_objects);
74 void TearDown(); 74 void TearDown();
75 75
76 // Creates a JavaScript Global Context with initial object graph. 76 // Creates a JavaScript Global Context with initial object graph.
77 // The returned value is a global handle casted to V8Environment*. 77 // The returned value is a global handle casted to V8Environment*.
(...skipping 49 matching lines...) Expand 10 before | Expand all | Expand 10 after
127 static v8::Extension* free_buffer_extension_; 127 static v8::Extension* free_buffer_extension_;
128 static v8::Extension* gc_extension_; 128 static v8::Extension* gc_extension_;
129 static v8::Extension* externalize_string_extension_; 129 static v8::Extension* externalize_string_extension_;
130 static v8::Extension* statistics_extension_; 130 static v8::Extension* statistics_extension_;
131 static v8::Extension* trigger_failure_extension_; 131 static v8::Extension* trigger_failure_extension_;
132 132
133 DISALLOW_COPY_AND_ASSIGN(Bootstrapper); 133 DISALLOW_COPY_AND_ASSIGN(Bootstrapper);
134 }; 134 };
135 135
136 136
137 class BootstrapperActive V8_FINAL BASE_EMBEDDED { 137 class BootstrapperActive FINAL BASE_EMBEDDED {
138 public: 138 public:
139 explicit BootstrapperActive(Bootstrapper* bootstrapper) 139 explicit BootstrapperActive(Bootstrapper* bootstrapper)
140 : bootstrapper_(bootstrapper) { 140 : bootstrapper_(bootstrapper) {
141 ++bootstrapper_->nesting_; 141 ++bootstrapper_->nesting_;
142 } 142 }
143 143
144 ~BootstrapperActive() { 144 ~BootstrapperActive() {
145 --bootstrapper_->nesting_; 145 --bootstrapper_->nesting_;
146 } 146 }
147 147
148 private: 148 private:
149 Bootstrapper* bootstrapper_; 149 Bootstrapper* bootstrapper_;
150 150
151 DISALLOW_COPY_AND_ASSIGN(BootstrapperActive); 151 DISALLOW_COPY_AND_ASSIGN(BootstrapperActive);
152 }; 152 };
153 153
154 154
155 class NativesExternalStringResource V8_FINAL 155 class NativesExternalStringResource FINAL
156 : public v8::String::ExternalAsciiStringResource { 156 : public v8::String::ExternalAsciiStringResource {
157 public: 157 public:
158 NativesExternalStringResource(Bootstrapper* bootstrapper, 158 NativesExternalStringResource(Bootstrapper* bootstrapper,
159 const char* source, 159 const char* source,
160 size_t length); 160 size_t length);
161 virtual const char* data() const V8_OVERRIDE { return data_; } 161 virtual const char* data() const OVERRIDE { return data_; }
162 virtual size_t length() const V8_OVERRIDE { return length_; } 162 virtual size_t length() const OVERRIDE { return length_; }
163 163
164 private: 164 private:
165 const char* data_; 165 const char* data_;
166 size_t length_; 166 size_t length_;
167 }; 167 };
168 168
169 }} // namespace v8::internal 169 }} // namespace v8::internal
170 170
171 #endif // V8_BOOTSTRAPPER_H_ 171 #endif // V8_BOOTSTRAPPER_H_
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