Clean up redundant code
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fe8f8a89a7
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b594043eef
@ -629,14 +629,13 @@ namespace chaiscript
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{fun(&AST_Node::start), "start"},
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{fun(&AST_Node::end), "end"},
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{fun(&AST_Node::to_string), "to_string"},
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{fun(std::function<std::vector<Boxed_Value> (const chaiscript::AST_Node &t_node)>([](const chaiscript::AST_Node &t_node) -> std::vector<Boxed_Value> {
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{fun([](const chaiscript::AST_Node &t_node) -> std::vector<Boxed_Value> {
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std::vector<Boxed_Value> retval;
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std::transform(t_node.children.begin(), t_node.children.end(),
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std::back_inserter(retval),
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&chaiscript::var<const std::shared_ptr<chaiscript::AST_Node> &>);
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return retval;
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})), "children"},
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{fun(&AST_Node::replace_child), "replace_child"}
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}), "children"}
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}
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);
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@ -508,11 +508,6 @@ namespace chaiscript
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}
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void replace_child(const AST_NodePtr &t_child, const AST_NodePtr &t_new_child)
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{
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std::replace(children.begin(), children.end(), t_child, t_new_child);
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}
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virtual ~AST_Node() = default;
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AST_Node(AST_Node &&) = default;
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AST_Node &operator=(AST_Node &&) = default;
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@ -619,16 +619,14 @@ namespace chaiscript
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std::string errstring;
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for (std::vector<exception::load_module_error>::const_iterator itr = errors.begin();
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itr != errors.end();
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++itr)
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for (const auto &err : errors)
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{
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if (!errstring.empty())
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{
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errstring += "; ";
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}
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errstring += itr->what();
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errstring += err.what();
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}
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throw chaiscript::exception::load_module_error("Unable to find module: " + t_module_name + " Errors: " + errstring);
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@ -668,14 +666,7 @@ namespace chaiscript
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/// \throw chaiscript::exception::eval_error In the case that evaluation fails.
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Boxed_Value operator()(const std::string &t_script, const Exception_Handler &t_handler = Exception_Handler())
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{
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try {
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return do_eval(t_script);
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} catch (Boxed_Value &bv) {
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if (t_handler) {
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t_handler->handle(bv, m_engine);
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}
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throw;
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}
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return eval(t_script, t_handler);
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}
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/// \brief Evaluates a string and returns a typesafe result.
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@ -694,14 +685,7 @@ namespace chaiscript
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template<typename T>
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T eval(const std::string &t_input, const Exception_Handler &t_handler = Exception_Handler(), const std::string &t_filename="__EVAL__")
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{
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try {
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return m_engine.boxed_cast<T>(do_eval(t_input, t_filename));
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} catch (Boxed_Value &bv) {
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if (t_handler) {
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t_handler->handle(bv, m_engine);
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}
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throw;
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}
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return m_engine.boxed_cast<T>(eval(t_input, t_handler, t_filename));
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}
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/// \brief casts an object while applying any Dynamic_Conversion available
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@ -740,14 +724,7 @@ namespace chaiscript
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/// \return result of the script execution
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/// \throw chaiscript::exception::eval_error In the case that evaluation fails.
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Boxed_Value eval_file(const std::string &t_filename, const Exception_Handler &t_handler = Exception_Handler()) {
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try {
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return do_eval(load_file(t_filename), t_filename);
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} catch (Boxed_Value &bv) {
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if (t_handler) {
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t_handler->handle(bv, m_engine);
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}
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throw;
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}
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return eval(load_file(t_filename), t_handler, t_filename);
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}
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/// \brief Loads the file specified by filename, evaluates it, and returns the type safe result.
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@ -760,14 +737,7 @@ namespace chaiscript
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/// to the requested type.
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template<typename T>
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T eval_file(const std::string &t_filename, const Exception_Handler &t_handler = Exception_Handler()) {
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try {
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return m_engine.boxed_cast<T>(do_eval(load_file(t_filename), t_filename));
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} catch (Boxed_Value &bv) {
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if (t_handler) {
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t_handler->handle(bv, m_engine);
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}
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throw;
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}
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return m_engine.boxed_cast<T>(eval_file(t_filename, t_handler));
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}
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};
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