Program Listing for File utilities.cpp

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//==================================================================================
// BSD 2-Clause License
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// Copyright (c) 2014-2022, NJIT, Duality Technologies Inc. and other contributors
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/*
  This file contains utility functions
 */

#include "utils/utilities.h"

namespace lbcrypto {

// auxiliary function to replace a specific character "in" with another character "out"
std::string replaceChar(std::string str, char in, char out) {
    size_t found = str.find_first_of(in);
    while (found != std::string::npos) {
        str[found] = out;
        found      = str.find_first_of(in, found + 1);
    }
    return str;
}

}  // namespace lbcrypto