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catch exceptions in cxx wrappers and throw a eina_error

This commit is contained in:
Larry Jr 2014-08-14 15:20:49 -03:00 committed by Vitor Sousa
parent d5ec6c41d9
commit ebebcf6438
1 changed files with 20 additions and 4 deletions
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24
src/lib/eolian_cxx/grammar/inheritance_base_generator.hh
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@ -107,12 +107,28 @@ operator<<(std::ostream& out, inheritance_wrappers const& x)
<< (func.params.size() ? ", " : "")
<< parameters_c_declaration(func.params)
<< ")" << endl
<< "{" << endl
<< tab(1)
<< (!function_is_void(func) ? "return ": "")
<< "{" << endl;
if (!function_is_void(func))
out << tab(1) << reinterpret_type(func.ret) << " _tmp_ret{};" << endl;
out << tab(1)
<< "try" << endl
<< tab(2) << "{" << endl
<< tab(3)
<< (!function_is_void(func) ? "_tmp_ret = ": "")
<< "static_cast<T*>(self->this_)->"
<< func.name << "(" << parameters_cxx_list(func.params) << ");" << endl
<< "}" << endl << endl;
<< tab(2) << "}" << endl
<< tab(1) << "catch (...)" << endl
<< tab(2) << "{" << endl
<< tab(3) << "eina_error_set( efl::eina::unknown_error() );" << endl
<< tab(2) << "}" << endl;
if (!function_is_void(func))
out << tab(1) << "return _tmp_ret;" << endl;
out << "}" << endl << endl;
}
return out;
}