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/* -----------------------------------------------------------------------------
* std_unique_ptr.i
*
* SWIG library file for handling std::unique_ptr.
*
* Returning a std::unique_ptr from a wrapped function:
* Memory ownership is passed (moved) from the std::unique_ptr in the C++ layer
* to the proxy class when returning a std::unique_ptr by value from a function.
* Memory ownership is not moved when returning by any sort of reference.
*
* Passing a std::unique_ptr as a parameter to a wrapped function:
* Memory ownership is passed from the proxy class to the std::unique_ptr in the
* C++ layer when passed as a parameter by value, rvalue reference or non-const
* lvalue reference. Memory ownership is not transferred when passing by const
* lvalue reference.
* ----------------------------------------------------------------------------- */
%include <unique_ptr.swg>
%define %unique_ptr(TYPE)
%typemap (jni) std::unique_ptr< TYPE >, std::unique_ptr< TYPE > &, std::unique_ptr< TYPE > && "jlong"
%typemap (jtype) std::unique_ptr< TYPE >, std::unique_ptr< TYPE > &, std::unique_ptr< TYPE > && "long"
%typemap (jstype) std::unique_ptr< TYPE >, std::unique_ptr< TYPE > &, std::unique_ptr< TYPE > && "$typemap(jstype, TYPE)"
%typemap(in) std::unique_ptr< TYPE > (TYPE *unique_temp)
%{ unique_temp = *(TYPE **)&$input;
$1.reset(unique_temp); %}
%typemap(in) std::unique_ptr< TYPE > &, std::unique_ptr< TYPE > &&
%{ $*1_ltype $1_uptr((TYPE *)$input);
$1 = &$1_uptr; %}
%typemap(in, fragment="SwigNoDeleteUniquePtr") const std::unique_ptr< TYPE > &
%{ swig::NoDeleteUniquePtr< TYPE > $1_ndup((TYPE *)$input);
$1 = &$1_ndup.uptr; %}
%typemap(javain) std::unique_ptr< TYPE >, std::unique_ptr< TYPE > &, std::unique_ptr< TYPE > && "$typemap(jstype, TYPE).swigRelease($javainput)"
%typemap(javain) const std::unique_ptr< TYPE > & "$typemap(jstype, TYPE).getCPtr($javainput)"
%typemap (out) std::unique_ptr< TYPE > %{
jlong lpp = 0;
*(TYPE **) &lpp = $1.release();
$result = lpp;
%}
%typemap (out) std::unique_ptr< TYPE > &, std::unique_ptr< TYPE > && %{
jlong lpp = 0;
*(TYPE **) &lpp = $1->get();
$result = lpp;
%}
%typemap(javaout) std::unique_ptr< TYPE > {
long cPtr = $jnicall;
return (cPtr == 0) ? null : new $typemap(jstype, TYPE)(cPtr, true);
}
%typemap(javaout) std::unique_ptr< TYPE > &, std::unique_ptr< TYPE > && {
long cPtr = $jnicall;
return (cPtr == 0) ? null : new $typemap(jstype, TYPE)(cPtr, false);
}
%typemap(typecheck, precedence=SWIG_TYPECHECK_POINTER, equivalent="TYPE *") std::unique_ptr< TYPE >, std::unique_ptr< TYPE > &, std::unique_ptr< TYPE > && ""
%template() std::unique_ptr< TYPE >;
%enddef
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