29 lines
644 B
C++
29 lines
644 B
C++
#ifndef RFL_IO_LOAD_STRING_HPP_
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#define RFL_IO_LOAD_STRING_HPP_
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#include <fstream>
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#include <iostream>
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#include <string>
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#include "../Result.hpp"
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namespace rfl {
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namespace io {
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inline Result<std::string> load_string(const std::string& _fname) {
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std::ifstream infile(_fname);
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if (infile.is_open()) {
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auto r =
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std::string(std::istreambuf_iterator<char>(infile), std::istreambuf_iterator<char>());
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infile.close();
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return r;
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} else {
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return Error("Unable to open file '" + _fname + "' or file could not be found.");
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}
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}
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} // namespace io
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} // namespace rfl
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#endif
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