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1. implement instanceof, in, delete operator

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2. VariableDeclaratorNode does not affect execute result
3. optimize Object get, set in interpreter

Signed-off-by: seonghyun kim <sh8281.kim@samsung.com>
This commit is contained in:
seonghyun kim 2016-12-20 13:30:21 +09:00
commit 11e625f373
26 changed files with 386 additions and 114 deletions
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11
src/runtime/Object.cpp
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@ -259,11 +259,14 @@ bool Object::defineOwnProperty(ExecutionState& state, const ObjectPropertyName&
}
}
void Object::deleteOwnProperty(ExecutionState& state, const ObjectPropertyName& P) ESCARGOT_OBJECT_SUBCLASS_MUST_REDEFINE
bool Object::deleteOwnProperty(ExecutionState& state, const ObjectPropertyName& P) ESCARGOT_OBJECT_SUBCLASS_MUST_REDEFINE
{
ASSERT(getOwnProperty(state, P).hasValue());
ASSERT(getOwnProperty(state, P).isConfigurable());
deleteOwnProperty(state, m_structure->findProperty(state, P.toPropertyName(state)));
auto result = getOwnProperty(state, P);
if (result.hasValue() && result.isConfigurable()) {
deleteOwnProperty(state, m_structure->findProperty(state, P.toPropertyName(state)));
return true;
}
return false;
}
void Object::enumeration(ExecutionState& state, std::function<bool(const ObjectPropertyName&, const ObjectStructurePropertyDescriptor& desc)> fn) ESCARGOT_OBJECT_SUBCLASS_MUST_REDEFINE