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Hi, </div>
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I am struggling to write the sip file for a header file which contains a constructor with a std::shared_ptr</div>
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<span style="margin:0px;caret-color:rgb(0, 0, 0)">Attachment(std::shared_ptr<QRTImpl::AttachmentImpl> impl, QObject* parent);</span>
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This is what I tried :</div>
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Attachment(SIP_PYCALLABLE m_impl,QObject* parent = 0)[(std::shared_ptr<QRTImpl::AttachmentImpl>,QObject*)];
<div> %MethodCode </div>
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<div> // Make sure the callable doesn't get garbage collected, this is needed because refcount for a1 is 0
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<div> // and the creation function pointer is passed to the metadata and it needs to be kept in memory.
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<div> Py_INCREF( a0 ); </div>
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<div> Py_BEGIN_ALLOW_THREADS </div>
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<div> auto m_impl = [a0]() -> QRTImpl::AttachmentImpl * </div>
<div> { </div>
<div> QRTImpl::AttachmentImpl *result = nullptr; </div>
<div> SIP_BLOCK_THREADS </div>
<div> PyObject *s = sipCallMethod( NULL, a0, NULL ); </div>
<div> int state; </div>
<div> int sipIsError = 0; </div>
<div> result = reinterpret_cast<<span style="background: var(--white);">QRT_Impl::AttachmentImpl* >( sipForceConvertToType( s, sipTypeQRTImpl_AttachmentImpl, NULL, SIP_NOT_NONE, &state, &sipIsError ) );</span></div>
<div> SIP_UNBLOCK_THREADS </div>
<div> return result; </div>
<div> }; </div>
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<div> sipCpp = new sipA_B_Attachment(m_impl,a1)</div>
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<div> Py_END_ALLOW_THREADS </div>
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%End <br>
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But I get the error</div>
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<p style="margin:0.0px 0.0px 0.0px 0.0px;font:11.0px Menlo;color:#000000"><span style="font-variant-ligatures:no-common-ligatures">note: candidate constructor not viable: no known conversion from '(lambda at /Users/sum10122/pythonBindingsEnv/sip/sip/.../Data_Attachment.sip:50:19)'
to 'std::shared_ptr<QRTImpl::AttachmentImpl>' for 1st argument</span></p>
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<p style="margin:0.0px 0.0px 0.0px 0.0px;font:11.0px Menlo;color:#000000">I will really appreciate if someone can help me on this</p>
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<p style="margin:0.0px 0.0px 0.0px 0.0px;font:11.0px Menlo;color:#000000">Thank You,</p>
<p style="margin:0.0px 0.0px 0.0px 0.0px;font:11.0px Menlo;color:#000000">Suman</p>
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