1 // Copyright 2013 the V8 project authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "src/extensions/trigger-failure-extension.h" 6 7 #include "src/base/logging.h" 8 #include "src/checks.h" 9 10 namespace v8 { 11 namespace internal { 12 13 14 const char* const TriggerFailureExtension::kSource = 15 "native function triggerCheckFalse();" 16 "native function triggerAssertFalse();" 17 "native function triggerSlowAssertFalse();"; 18 19 20 v8::Local<v8::FunctionTemplate> 21 TriggerFailureExtension::GetNativeFunctionTemplate(v8::Isolate* isolate, 22 v8::Local<v8::String> str) { 23 if (strcmp(*v8::String::Utf8Value(str), "triggerCheckFalse") == 0) { 24 return v8::FunctionTemplate::New( 25 isolate, 26 TriggerFailureExtension::TriggerCheckFalse); 27 } else if (strcmp(*v8::String::Utf8Value(str), "triggerAssertFalse") == 0) { 28 return v8::FunctionTemplate::New( 29 isolate, 30 TriggerFailureExtension::TriggerAssertFalse); 31 } else { 32 CHECK_EQ(0, strcmp(*v8::String::Utf8Value(str), "triggerSlowAssertFalse")); 33 return v8::FunctionTemplate::New( 34 isolate, 35 TriggerFailureExtension::TriggerSlowAssertFalse); 36 } 37 } 38 39 40 void TriggerFailureExtension::TriggerCheckFalse( 41 const v8::FunctionCallbackInfo<v8::Value>& args) { 42 CHECK(false); 43 } 44 45 46 void TriggerFailureExtension::TriggerAssertFalse( 47 const v8::FunctionCallbackInfo<v8::Value>& args) { 48 DCHECK(false); 49 } 50 51 52 void TriggerFailureExtension::TriggerSlowAssertFalse( 53 const v8::FunctionCallbackInfo<v8::Value>& args) { 54 SLOW_DCHECK(false); 55 } 56 57 } // namespace internal 58 } // namespace v8 59
