Viewing file:  nan_converters_43_inl.h (2.68 KB) -rw-r--r--
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/*********************************************************************
* NAN - Native Abstractions for Node.js
*
* Copyright (c) 2018 NAN contributors
*
* MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
********************************************************************/
#ifndef NAN_CONVERTERS_43_INL_H_
#define NAN_CONVERTERS_43_INL_H_
#define X(TYPE) \
imp::ToFactory<v8::TYPE>::return_t \
imp::ToFactory<v8::TYPE>::convert(v8::Local<v8::Value> val) { \
v8::Isolate *isolate = v8::Isolate::GetCurrent(); \
v8::EscapableHandleScope scope(isolate); \
return scope.Escape( \
val->To ## TYPE(isolate->GetCurrentContext()) \
.FromMaybe(v8::Local<v8::TYPE>())); \
}
X(Number)
X(String)
X(Object)
X(Integer)
X(Uint32)
X(Int32)
// V8 <= 7.0
#if V8_MAJOR_VERSION < 7 || (V8_MAJOR_VERSION == 7 && V8_MINOR_VERSION == 0)
X(Boolean)
#else
imp::ToFactory<v8::Boolean>::return_t \
imp::ToFactory<v8::Boolean>::convert(v8::Local<v8::Value> val) { \
v8::Isolate *isolate = v8::Isolate::GetCurrent(); \
v8::EscapableHandleScope scope(isolate); \
return scope.Escape(val->ToBoolean(isolate)); \
}
#endif
#undef X
#define X(TYPE, NAME) \
imp::ToFactory<TYPE>::return_t \
imp::ToFactory<TYPE>::convert(v8::Local<v8::Value> val) { \
v8::Isolate *isolate = v8::Isolate::GetCurrent(); \
v8::HandleScope scope(isolate); \
return val->NAME ## Value(isolate->GetCurrentContext()); \
}
X(double, Number)
X(int64_t, Integer)
X(uint32_t, Uint32)
X(int32_t, Int32)
// V8 <= 7.0
#if V8_MAJOR_VERSION < 7 || (V8_MAJOR_VERSION == 7 && V8_MINOR_VERSION == 0)
X(bool, Boolean)
#else
imp::ToFactory<bool>::return_t \
imp::ToFactory<bool>::convert(v8::Local<v8::Value> val) { \
v8::Isolate *isolate = v8::Isolate::GetCurrent(); \
v8::HandleScope scope(isolate); \
return Just<bool>(val->BooleanValue(isolate)); \
}
#endif
#undef X
#endif // NAN_CONVERTERS_43_INL_H_
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