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Add properties to access V8 values #1

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Add properties to access V8 values #1

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bf0716d
AST: Expose Property.obj en key to python
qistoph Jun 27, 2016
943fa28
Add Literal identity testers
qistoph Jul 19, 2016
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25 changes: 25 additions & 0 deletions build/v8_r19632/src/ast.h
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Original file line number Diff line number Diff line change
Expand Up @@ -1366,6 +1366,31 @@ class Literal V8_FINAL : public Expression {
ASSERT(!value_.is_null());
return value_->IsFalse();
}
bool IsUndefined() const {
ASSERT(!value_.is_null());
return value_->IsUndefined();
}
bool IsNumber() const {
ASSERT(!value_.is_null());
return value_->IsNumber();
}
bool IsJSObject() const {
ASSERT(!value_.is_null());
return value_->IsJSObject();
}
bool IsJSFunction() const {
ASSERT(!value_.is_null());
return value_->IsJSFunction();
}
bool IsJSArray() const {
ASSERT(!value_.is_null());
return value_->IsJSArray();
}
bool IsFixedArray() const {
ASSERT(!value_.is_null());
return value_->IsFixedArray();
}


Handle<Object> value() const { return value_; }

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8 changes: 8 additions & 0 deletions src/AST.cpp
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Expand Up @@ -265,6 +265,12 @@ void CAstNode::Expose(void)
.add_property("isNull", &CAstLiteral::IsNull)
.add_property("isTrue", &CAstLiteral::IsTrue)
.add_property("isFalse", &CAstLiteral::IsFalse)
.add_property("isUndefined", &CAstLiteral::IsUndefined)
.add_property("isNumber", &CAstLiteral::IsNumber)
.add_property("IsJSObject", &CAstLiteral::IsJSObject)
.add_property("isJSFunction", &CAstLiteral::IsJSFunction)
.add_property("isJSArray", &CAstLiteral::IsJSArray)
.add_property("isFixedArray", &CAstLiteral::IsFixedArray)
.add_property("asPropertyName", &CAstLiteral::AsPropertyName)
;

Expand Down Expand Up @@ -310,6 +316,8 @@ void CAstNode::Expose(void)
;

py::class_<CAstProperty, py::bases<CAstExpression> >("AstProperty", py::no_init)
.add_property("obj", &CAstProperty::obj)
.add_property("key", &CAstProperty::key)
;

py::class_<CAstCall, py::bases<CAstExpression> >("AstCall", py::no_init)
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8 changes: 8 additions & 0 deletions src/AST.h
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Expand Up @@ -533,6 +533,12 @@ class CAstLiteral : public CAstExpression
bool IsNull(void) const { return as<v8i::Literal>()->IsNull(); }
bool IsTrue(void) const { return as<v8i::Literal>()->IsTrue(); }
bool IsFalse(void) const { return as<v8i::Literal>()->IsFalse(); }
bool IsUndefined(void) const { return as<v8i::Literal>()->IsUndefined(); }
bool IsNumber(void) const { return as<v8i::Literal>()->IsNumber(); }
bool IsJSObject(void) const { return as<v8i::Literal>()->IsJSObject(); }
bool IsJSFunction(void) const { return as<v8i::Literal>()->IsJSFunction(); }
bool IsJSArray(void) const { return as<v8i::Literal>()->IsJSArray(); }
bool IsFixedArray(void) const { return as<v8i::Literal>()->IsFixedArray(); }
};

class CAstMaterializedLiteral : public CAstExpression
Expand Down Expand Up @@ -601,6 +607,8 @@ class CAstProperty : public CAstExpression
{
public:
CAstProperty(v8i::Zone *zone, v8i::Property *prop) : CAstExpression(zone, prop) {}
py::object obj(void) const { return to_python(m_zone, as<v8i::Property>()->obj()); }
py::object key(void) const { return to_python(m_zone, as<v8i::Property>()->key()); }
};

class CAstCall : public CAstExpression
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