blob: 16f739e4536d3f4e5b089e2575acb65034c976d8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
// Copyright 2017 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef V8_DEBUG_DEBUG_TYPE_PROFILE_H_
#define V8_DEBUG_DEBUG_TYPE_PROFILE_H_
#include <vector>
#include "src/debug/debug-interface.h"
#include "src/handles/handles.h"
#include "src/objects/objects.h"
namespace v8 {
namespace internal {
// Forward declaration.
class Isolate;
struct TypeProfileEntry {
explicit TypeProfileEntry(
int pos, std::vector<v8::internal::Handle<internal::String>> t)
: position(pos), types(std::move(t)) {}
int position;
std::vector<v8::internal::Handle<internal::String>> types;
};
struct TypeProfileScript {
explicit TypeProfileScript(Handle<Script> s) : script(s) {}
Handle<Script> script;
std::vector<TypeProfileEntry> entries;
};
class TypeProfile : public std::vector<TypeProfileScript> {
public:
static std::unique_ptr<TypeProfile> Collect(Isolate* isolate);
static void SelectMode(Isolate* isolate, debug::TypeProfileMode mode);
private:
TypeProfile() = default;
};
} // namespace internal
} // namespace v8
#endif // V8_DEBUG_DEBUG_TYPE_PROFILE_H_
|
