68024b15ce
for clarity and for easier maintainance. pyrun.swg almost the same than 1.3.20, therefore there will be compatible again. code generated is reduced by the use and reuse of %fragments. as usual, all the test-suite is compiling and a much bigger "test project" too. with the new typemaps definition should be much eaiser and uniform add stl/std and user types. git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@5706 626c5289-ae23-0410-ae9c-e8d60b6d4f22
71 lines
1.7 KiB
OpenEdge ABL
71 lines
1.7 KiB
OpenEdge ABL
//
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// SWIG typemaps for std::string
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// Luigi Ballabio
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// Apr 8, 2002
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//
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// Python implementation
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// ------------------------------------------------------------------------
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// std::string is typemapped by value
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// This can prevent exporting methods which return a string
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// in order for the user to modify it.
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// However, I think I'll wait until someone asks for it...
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// ------------------------------------------------------------------------
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%{
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#include <string>
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%}
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/* defining the std::string as/from/check methods */
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%fragment("SWIG_TryStdString","header",
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fragment="SWIG_AsCharPtrAndSize") %{
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SWIGSTATICINLINE(int)
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SWIG_TryStdString(PyObject* obj, char*& buf, size_t& size) {
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SWIG_AsCharPtrAndSize(obj, &buf, &size);
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if (PyErr_Occurred() || !buf) {
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if (PyErr_Occurred()) PyErr_Clear();
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return 0;
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}
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return 1;
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}
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%}
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%fragment("SWIG_CheckStdString","header",
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fragment="SWIG_TryStdString") %{
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SWIGSTATICINLINE(int)
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SWIG_CheckStdString(PyObject* obj) {
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char* buf = 0 ; size_t size = 0;
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return SWIG_TryStdString(obj, buf, size);
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}
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%}
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%fragment("SWIG_AsStdString","header",
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fragment="SWIG_TryStdString") %{
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SWIGSTATICINLINE(std::string)
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SWIG_AsStdString(PyObject* obj) {
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char* buf = 0 ; size_t size = 0;
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if (SWIG_TryStdString(obj, buf, size)) {
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return std::string(buf, size);
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} else {
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PyErr_SetString(PyExc_TypeError,"a string is expected");
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return std::string();
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}
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}
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%}
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%fragment("SWIG_FromStdString","header",
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fragment="SWIG_FromCharArray") %{
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SWIGSTATICINLINE(PyObject*)
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SWIG_FromStdString(const std::string& s) {
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return SWIG_FromCharArray(s.data(), s.size());
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}
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%}
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/* declaring the typemaps */
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%typemap_asfromcheck(std::string, STRING,
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SWIG_AsStdString,
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SWIG_FromStdString,
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SWIG_CheckStdString);
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