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propagate exceptions from global functions from cpp to python

release/4.3a0
Varun Agrawal 2019-07-10 15:56:07 -04:00
parent 266dff0715
commit 090994a1a3
1 changed files with 11 additions and 8 deletions
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19
wrap/GlobalFunction.cpp
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@ -143,6 +143,7 @@ void GlobalFunction::emit_cython_pxd(FileWriter& file) const {
"\"(";
argumentList(i).emit_cython_pxd(file, "", vector<string>());
file.oss << ")";
file.oss << " except +";
file.oss << "\n";
}
}
@ -206,16 +207,18 @@ void GlobalFunction::emit_cython_pyx(FileWriter& file) const {
/// Call corresponding cython function
file.oss << argumentList(i).pyx_convertEigenTypeAndStorageOrder(" ");
string call = pyx_functionCall("", pxdName(), i);
if (!returnVals_[i].isVoid()) {
file.oss << " return_value = " << call << "\n";
file.oss << " return True, " << returnVals_[i].pyx_casting("return_value") << "\n";
} else {
file.oss << " " << call << "\n";
file.oss << " return True, None\n";
}
// catch exception which indicates the parameters passed are incorrect.
file.oss << " except:\n";
file.oss << " return False, None\n\n";
string call = pyx_functionCall("", pxdName(), i);
if (!returnVals_[i].isVoid()) {
file.oss << " return_value = " << call << "\n";
file.oss << " return True, " << returnVals_[i].pyx_casting("return_value") << "\n";
} else {
file.oss << " " << call << "\n";
file.oss << " return True, None\n";
}
}
}
/* ************************************************************************* */