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Side by Side Diff: third_party/WebKit/Source/platform/v8_inspector/V8Regex.cpp

Issue 2199943004: [DevTools] Rename V8Debugger to V8Inspector. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 4 months ago
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1 // Copyright 2016 The Chromium Authors. All rights reserved. 1 // Copyright 2016 The Chromium 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 #include "platform/v8_inspector/V8Regex.h" 5 #include "platform/v8_inspector/V8Regex.h"
6 6
7 #include "platform/v8_inspector/V8Compat.h" 7 #include "platform/v8_inspector/V8Compat.h"
8 #include "platform/v8_inspector/V8DebuggerImpl.h" 8 #include "platform/v8_inspector/V8InspectorImpl.h"
9 #include "platform/v8_inspector/V8StringUtil.h" 9 #include "platform/v8_inspector/V8StringUtil.h"
10 #include "platform/v8_inspector/public/V8DebuggerClient.h" 10 #include "platform/v8_inspector/public/V8InspectorClient.h"
11 11
12 #include <limits.h> 12 #include <limits.h>
13 13
14 namespace blink { 14 namespace blink {
15 15
16 V8Regex::V8Regex(V8DebuggerImpl* debugger, const String16& pattern, bool caseSen sitive, bool multiline) 16 V8Regex::V8Regex(V8InspectorImpl* inspector, const String16& pattern, bool caseS ensitive, bool multiline)
17 : m_debugger(debugger) 17 : m_inspector(inspector)
18 { 18 {
19 v8::Isolate* isolate = m_debugger->isolate(); 19 v8::Isolate* isolate = m_inspector->isolate();
20 v8::HandleScope handleScope(isolate); 20 v8::HandleScope handleScope(isolate);
21 v8::Local<v8::Context> context = m_debugger->regexContext(); 21 v8::Local<v8::Context> context = m_inspector->regexContext();
22 v8::Context::Scope contextScope(context); 22 v8::Context::Scope contextScope(context);
23 v8::TryCatch tryCatch(isolate); 23 v8::TryCatch tryCatch(isolate);
24 24
25 unsigned flags = v8::RegExp::kNone; 25 unsigned flags = v8::RegExp::kNone;
26 if (!caseSensitive) 26 if (!caseSensitive)
27 flags |= v8::RegExp::kIgnoreCase; 27 flags |= v8::RegExp::kIgnoreCase;
28 if (multiline) 28 if (multiline)
29 flags |= v8::RegExp::kMultiline; 29 flags |= v8::RegExp::kMultiline;
30 30
31 v8::Local<v8::RegExp> regex; 31 v8::Local<v8::RegExp> regex;
(...skipping 10 matching lines...) Expand all
42 if (matchLength) 42 if (matchLength)
43 *matchLength = 0; 43 *matchLength = 0;
44 44
45 if (m_regex.IsEmpty() || string.isEmpty()) 45 if (m_regex.IsEmpty() || string.isEmpty())
46 return -1; 46 return -1;
47 47
48 // v8 strings are limited to int. 48 // v8 strings are limited to int.
49 if (string.length() > INT_MAX) 49 if (string.length() > INT_MAX)
50 return -1; 50 return -1;
51 51
52 v8::Isolate* isolate = m_debugger->isolate(); 52 v8::Isolate* isolate = m_inspector->isolate();
53 v8::HandleScope handleScope(isolate); 53 v8::HandleScope handleScope(isolate);
54 v8::Local<v8::Context> context = m_debugger->regexContext(); 54 v8::Local<v8::Context> context = m_inspector->regexContext();
55 v8::MicrotasksScope microtasks(isolate, v8::MicrotasksScope::kDoNotRunMicrot asks); 55 v8::MicrotasksScope microtasks(isolate, v8::MicrotasksScope::kDoNotRunMicrot asks);
56 v8::TryCatch tryCatch(isolate); 56 v8::TryCatch tryCatch(isolate);
57 57
58 v8::Local<v8::RegExp> regex = m_regex.Get(isolate); 58 v8::Local<v8::RegExp> regex = m_regex.Get(isolate);
59 v8::Local<v8::Value> exec; 59 v8::Local<v8::Value> exec;
60 if (!regex->Get(context, toV8StringInternalized(isolate, "exec")).ToLocal(&e xec)) 60 if (!regex->Get(context, toV8StringInternalized(isolate, "exec")).ToLocal(&e xec))
61 return -1; 61 return -1;
62 v8::Local<v8::Value> argv[] = { toV8String(isolate, string.substring(startFr om)) }; 62 v8::Local<v8::Value> argv[] = { toV8String(isolate, string.substring(startFr om)) };
63 v8::Local<v8::Value> returnValue; 63 v8::Local<v8::Value> returnValue;
64 if (!exec.As<v8::Function>()->Call(context, regex, PROTOCOL_ARRAY_LENGTH(arg v), argv).ToLocal(&returnValue)) 64 if (!exec.As<v8::Function>()->Call(context, regex, PROTOCOL_ARRAY_LENGTH(arg v), argv).ToLocal(&returnValue))
(...skipping 18 matching lines...) Expand all
83 v8::Local<v8::Value> match; 83 v8::Local<v8::Value> match;
84 if (!result->Get(context, 0).ToLocal(&match)) 84 if (!result->Get(context, 0).ToLocal(&match))
85 return -1; 85 return -1;
86 *matchLength = match.As<v8::String>()->Length(); 86 *matchLength = match.As<v8::String>()->Length();
87 } 87 }
88 88
89 return matchOffset.As<v8::Int32>()->Value() + startFrom; 89 return matchOffset.As<v8::Int32>()->Value() + startFrom;
90 } 90 }
91 91
92 } // namespace blink 92 } // namespace blink
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