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akashpurandare/preprocessor.cpp

Created February 20, 2019 11:20
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preprocessor.cpp
#include <iostream>
#include <fstream>
#include <string>
#include <vector>
#include <queue>
using namespace std;
vector <string> processed_lines;
vector <string> read_file(string filename) {
vector<string> lines;
fstream file;
file.open(filename.c_str(), fstream::in);
while(!file.eof()) {
string line;
getline(file, line);
lines.push_back(line);
}
return lines;
}
vector <string> split(string line) {
vector <string> tokens;
int pos = line.find(" ");
while(pos!=-1) {
tokens.push_back(line.substr(0, pos));
line.erase(0, pos+1);
pos = line.find(" ");
}
tokens.push_back(line);
for(int i=0;i<tokens.size();i++) {
cout<<tokens[i]<<endl;
}
return tokens;
}
int main() {
vector <string> lines = read_file("input.c");
return 0;
}
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