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added "method_missing" feature

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This commit is contained in:
Andreas Reischuck 2015-03-21 22:29:16 +01:00
parent 516ca8eec2
commit c15e0174c9
1 changed files with 13 additions and 1 deletions
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14
include/chaiscript/dispatchkit/dispatchkit.hpp
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@ -782,7 +782,19 @@ namespace chaiscript
Boxed_Value call_function(const std::string &t_name, const std::vector<Boxed_Value> &params) const Boxed_Value call_function(const std::string &t_name, const std::vector<Boxed_Value> &params) const
{ {
return dispatch::dispatch(get_function(t_name), params, m_conversions); try {
return dispatch::dispatch(get_function(t_name), params, m_conversions);
}
catch(chaiscript::exception::dispatch_error&) {
auto functions = get_function("method_missing");
if (!functions.empty()) {
std::vector<Boxed_Value> tmp_params;
tmp_params.push_back(var(t_name));
tmp_params.insert(tmp_params.end(), params.begin(), params.end());
return dispatch::dispatch(functions, tmp_params, m_conversions);
}
throw;
}
} }
Boxed_Value call_function(const std::string &t_name) const Boxed_Value call_function(const std::string &t_name) const