compyler/main.cpp at master · khashf/compyler · GitHub

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#include <iostream>
#include <set>
#include "parser.hpp"
#include "ast.hpp"
extern int yylex();

//extern std::string* target_program;
//extern std::set<std::string> symbols;

extern ASTNode* root;

int main() {
    if (!yylex()) {
        AST tree(root);
        tree.Print();

        // delete root;
        // root = nullptr;
    }
}

// int main() {
//   if (!yylex()) {
//     // Write initial C++ stuff.
//     std::cout << "#include <iostream>" << std::endl;
//     std::cout << "int main() {" << std::endl;
//
//     // Write declaractions for all variables.
//     std::set<std::string>::iterator it;
//     for (it = symbols.begin(); it != symbols.end(); it++) {
//       std::cout << "double " << *it << ";" << std::endl;
//     }
//
//     // Write the program itself.
//     std::cout << std::endl << "/* Begin program */" << std::endl << std::endl;
//     std::cout << *target_program << std::endl;
//     std::cout << "/* End program */" << std::endl << std::endl;
//
//     // Write print statements for all symbols.
//     for (it = symbols.begin(); it != symbols.end(); it++) {
//       std::cout << "std::cout << \"" << *it << ": \" << " << *it << " << std::endl;" << std::endl;
//     }
//
//     // Write terminating brace.
//     std::cout << "}" << std::endl;
//
//     delete target_program;
//     target_program = NULL;
//
//   }
// }