39 lines
870 B
C++
39 lines
870 B
C++
#include <iostream>
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#include <vector>
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#include <string>
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#include <antlr4-common.h>
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#include "bfeLexer.h"
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#include "bfeParser.h"
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#include "toBFListener.hpp"
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#include "executeBFE.hpp"
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using namespace antlr4;
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int main(int argc, const char *argv[])
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{
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std::ifstream stream;
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bool outFile = false;
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stream.open(argv[1]);
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if (stream.fail())
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{
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std::cout << "Could not open" << std::endl;
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return 1;
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}
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ANTLRInputStream input(stream);
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bfeLexer lexer(&input);
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CommonTokenStream tokens(&lexer);
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bfeParser parser(&tokens);
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tree::ParseTree *tree = parser.program();
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// toBFListener listener;
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// tree::ParseTreeWalker::DEFAULT.walk(&listener, tree);
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executeBGE* visitor = new executeBGE();
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try{
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visitor->visit(tree);
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}catch(std::string e){
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std::cout<<"Illegal:"<<e;
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}
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return 0;
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} |