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src: add DCHECK macros #24359

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src: add DCHECK macros #24359

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22ef1c9
src: added check statements for debugging
kiyomizumia Nov 14, 2018
4f6fdbd
src: refactored and removed some ifdef debug statements
kiyomizumia Nov 14, 2018
799e6d5
src: fixed DCHECK statements
kiyomizumia Nov 24, 2018
2002e03
src: added ifndef for decheck
kiyomizumia Nov 24, 2018
90de2f3
Update src/inspector/node_string.h
joyeecheung Dec 7, 2018
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src: added check statements for debugging
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@kiyomizumia
kiyomizumia committed Nov 19, 2018
commit 22ef1c95c5f63ae7da8f9d152823bbbb5a4e4750
4 changes: 2 additions & 2 deletions src/base_object-inl.h
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Original file line number Diff line number Diff line change
Expand Up @@ -67,10 +67,10 @@ v8::Local<v8::Object> BaseObject::object() const {

v8::Local<v8::Object> BaseObject::object(v8::Isolate* isolate) const {
v8::Local<v8::Object> handle = object();
#ifdef DEBUG

CHECK_EQ(handle->CreationContext()->GetIsolate(), isolate);
CHECK_EQ(env_->isolate(), isolate);
#endif

return handle;
}

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5 changes: 2 additions & 3 deletions src/stream_base-inl.h
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Expand Up @@ -448,9 +448,8 @@ inline void StreamReq::Done(int status, const char* error_str) {
}

inline void StreamReq::ResetObject(v8::Local<v8::Object> obj) {
#ifdef DEBUG
CHECK_GT(obj->InternalFieldCount(), StreamReq::kStreamReqField);
#endif
DCHECK_GT(obj->InternalFieldCount(), StreamReq::kStreamReqField);

obj->SetAlignedPointerInInternalField(0, nullptr); // BaseObject field.
obj->SetAlignedPointerInInternalField(StreamReq::kStreamReqField, nullptr);
}
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23 changes: 23 additions & 0 deletions src/util.h
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Expand Up @@ -128,6 +128,29 @@ void DumpBacktrace(FILE* fp);
#define CHECK_NOT_NULL(val) CHECK((val) != nullptr)
#define CHECK_IMPLIES(a, b) CHECK(!(a) || (b))

#ifdef DEBUG
#define DCHECK_EQ(a, b) CHECK((a) == (b))
#define DCHECK_GE(a, b) CHECK((a) >= (b))
#define DCHECK_GT(a, b) CHECK((a) > (b))
#define DCHECK_LE(a, b) CHECK((a) <= (b))
#define DCHECK_LT(a, b) CHECK((a) < (b))
#define DCHECK_NE(a, b) CHECK((a) != (b))
#define DCHECK_NULL(val) CHECK((val) == nullptr)
#define DCHECK_NOT_NULL(val) CHECK((val) != nullptr)
#define DCHECK_IMPLIES(a, b) CHECK(!(a) || (b))
#else
#define DCHECK_EQ(a, b)
#define DCHECK_GE(a, b)
#define DCHECK_GT(a, b)
#define DCHECK_LE(a, b)
#define DCHECK_LT(a, b)
#define DCHECK_NE(a, b)
#define DCHECK_NULL(val)
#define DCHECK_NOT_NULL(val)
#define DCHECK_IMPLIES(a, b)
#endif


#define UNREACHABLE() ABORT()

// TAILQ-style intrusive list node.
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