63 lines
1.4 KiB
C++
63 lines
1.4 KiB
C++
#include "HooCore.hpp"
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HooCore::HooCore(const std::string &input, const std::string &moduleName) : _input(input), _moduleName(moduleName)
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{
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_input_stream = new antlr4::ANTLRInputStream(_input);
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_lexer = new HooLexer(_input_stream);
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_tokens = new antlr4::CommonTokenStream(_lexer);
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_parser = new HooParser(_tokens);
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_visitor = new Visitor(_moduleName);
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}
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HooCore::~HooCore()
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{
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delete _visitor;
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delete _parser;
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delete _tokens;
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delete _lexer;
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delete _input_stream;
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}
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std::any HooCore::compile()
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{
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try
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{
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antlr4::tree::ParseTree *tree = parse();
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if (tree == nullptr)
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{
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std::cout << "Parse failed" << std::endl;
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}
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auto result = _visitor->visit(tree);
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return result;
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}
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catch (const std::exception &e)
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{
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std::cerr << "Compilation Error: " << e.what() << std::endl;
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return nullptr;
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}
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catch (...)
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{
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std::cerr << "Compilation Error: Unknown exception" << std::endl;
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return nullptr;
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}
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}
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antlr4::tree::ParseTree *HooCore::parse()
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{
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try
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{
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antlr4::tree::ParseTree *tree = _parser->unit();
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return tree;
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}
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catch (const std::exception &e)
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{
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std::cerr << "Parse Error: " << e.what() << std::endl;
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return nullptr;
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}
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catch (...)
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{
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std::cerr << "Parse Error: Unknown exception" << std::endl;
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return nullptr;
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}
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}
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