58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
/*
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#include <boost/bind.hpp>
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#include <boost/shared_ptr.hpp>
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#include <boost/function.hpp>
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#include <iostream>
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#include <map>
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#include <fstream>
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*/
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#include <iostream>
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#include "wesley.hpp"
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int main(int argc, char *argv[]) {
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std::string input;
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Wesley_Engine we;
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if (argc < 2) {
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std::cout << "eval> ";
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std::getline(std::cin, input);
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while (input != "quit") {
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Boxed_Value val;
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try {
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val = we.evaluate_string(input);
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}
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catch (const ReturnValue &rv) {
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val = rv.retval;
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}
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if (val.get_type_info().m_bare_type_info && *(val.get_type_info().m_bare_type_info) != typeid(void)) {
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try {
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Boxed_Value printeval = dispatch(we.get_eval_engine().get_function("to_string"), Param_List_Builder() << val);
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std::cout << "result: ";
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dispatch(we.get_eval_engine().get_function("print"), Param_List_Builder() << printeval);
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} catch (const std::runtime_error &e) {
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//std::cout << "unhandled type: " << val.get_type_info().m_type_info->name() << std::endl;
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}
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}
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std::cout << "eval> ";
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std::getline(std::cin, input);
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}
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}
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else {
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for (int i = 1; i < argc; ++i) {
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//Boxed_Value val = we.evaluate_string(we.load_file(argv[i]), argv[i]);
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try {
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Boxed_Value val = we.evaluate_file(argv[i]);
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}
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catch (std::exception &e) {
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std::cerr << "Could not open: " << argv[i] << std::endl;
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exit(1);
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}
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}
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}
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}
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