Esempio n. 1
0
RuntimeType
RuntimeType::setKnownClass(const Class* klass) const {
  assert(isObject());
  RuntimeType rtt;
  rtt.m_kind = VALUE;
  rtt.m_value.outerType = outerType();
  rtt.m_value.klass = m_value.klass;
  rtt.m_value.knownClass = klass;
  rtt.consistencyCheck();
  return rtt;
}
Esempio n. 2
0
RuntimeType
RuntimeType::setArrayKind(ArrayData::ArrayKind arrayKind) const {
  assert(isArray() || (isRef() && innerType() == KindOfArray));
  RuntimeType rtt;
  rtt.m_kind = this->m_kind;
  rtt.m_value.outerType = outerType();
  rtt.m_value.innerType = innerType();
  rtt.m_value.arrayKindValid = true;
  rtt.m_value.arrayKind = arrayKind;
  rtt.consistencyCheck();
  return rtt;
}
Esempio n. 3
0
RuntimeType RuntimeType::unbox() const {
  assert(m_kind == VALUE);
  if (m_value.outerType != KindOfRef) {
    consistencyCheck();
    return *this;
  }
  RuntimeType rtt;
  rtt.m_value.outerType = m_value.innerType;
  rtt.m_value.innerType = KindOfInvalid;
  rtt.consistencyCheck();
  return rtt;
}
Esempio n. 4
0
RuntimeType RuntimeType::box() const {
  ASSERT(m_kind == VALUE);
  if (m_value.outerType == KindOfRef) {
    consistencyCheck();
    return *this;
  }
  RuntimeType rtt;
  rtt.m_value.outerType = KindOfRef;
  rtt.m_value.innerType = m_value.outerType;
  rtt.consistencyCheck();
  return rtt;
}
Esempio n. 5
0
RuntimeType
RuntimeType::setKnownClass(const Class* klass) const {
  assert(isObject() || (isRef() && innerType() == KindOfObject));
  RuntimeType rtt;
  rtt.m_kind = this->m_kind;
  rtt.m_value.outerType = outerType();
  rtt.m_value.innerType = innerType();
  rtt.m_value.klass = m_value.klass;
  rtt.m_value.knownClass = klass;
  rtt.consistencyCheck();
  return rtt;
}
Esempio n. 6
0
RuntimeType
RuntimeType::setValueType(DataType newInner) const {
  assert(m_kind == VALUE);
  RuntimeType rtt;
  rtt.m_kind = VALUE;
  rtt.m_value.outerType = outerType();
  if (outerType() == KindOfRef) {
    rtt.m_value.innerType = newInner;
  } else {
    rtt.m_value.outerType = newInner;
  }
  assert(rtt.valueType() == newInner);
  rtt.m_value.klass = nullptr;
  rtt.consistencyCheck();
  return rtt;
}