42 lines
978 B
C++
42 lines
978 B
C++
#include <fstream>
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#include <iostream>
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#include <string>
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#include <vector>
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#include "tokenizer.hpp"
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std::vector<PBToken> tokenize(std::string code);
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std::string readFileContents(std::string fname) {
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std::ifstream ifs(fname);
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std::string contents( (std::istreambuf_iterator<char>(ifs)), (std::istreambuf_iterator<char>()) );
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return contents;
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}
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int main(int argc, char* argv[]) {
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#ifdef DEBUG
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for (int n = 0; n < argc; n++) {
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std::cout << "arg" << n << ": " << argv[n] << std::endl;
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}
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#endif
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std::string infile = argc > 1 ? argv[1] : "";
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std::string code = "";
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if(infile.length() > 0) {
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code = readFileContents(infile);
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}
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Tokenizer tokenizer = Tokenizer(code);
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#ifdef DEBUG
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std::cout << "code: " << tokenizer.dump() << std::endl;
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#endif
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std::vector<PBToken> tokens = tokenizer.tokenize();
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for(int i = 0; i < tokens.size(); i++) {
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std::cout << tokens[i].value << std::endl;
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}
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return 0;
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}
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