template/simpleio.hpp

• View this file on GitHub
• Last update: 2025-04-05 10:48:22+09:00
• Include: #include "template/simpleio.hpp"

Depends on

• type_traits/io.hpp

Code

#ifndef KK2_TEMPLATE_SIMPLEIO_HPP
#define KK2_TEMPLATE_SIMPLEIO_HPP 1

#include <fstream>

#include "../type_traits/io.hpp"

namespace kk2 {

struct SimplePrinter : type_traits::ostream_tag {
  private:
    std::ofstream out;

  public:
    SimplePrinter(const char *s) : out(s) {}

    template <class T> SimplePrinter &operator<<(const T &x) {
        out << x;
        return *this;
    }

    SimplePrinter &operator<<(std::ostream &(*f)(std::ostream &)) {
        out << f;
        return *this;
    }

    void flush() { out << std::flush; }
};

} // namespace kk2

#endif // KK2_TEMPLATE_SIMPLEIO_HPP

Traceback (most recent call last):
  File "/opt/hostedtoolcache/Python/3.12.0/x64/lib/python3.12/site-packages/onlinejudge_verify/documentation/build.py", line 71, in _render_source_code_stat
    bundled_code = language.bundle(stat.path, basedir=basedir, options={'include_paths': [basedir]}).decode()
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/hostedtoolcache/Python/3.12.0/x64/lib/python3.12/site-packages/onlinejudge_verify/languages/cplusplus.py", line 187, in bundle
    bundler.update(path)
  File "/opt/hostedtoolcache/Python/3.12.0/x64/lib/python3.12/site-packages/onlinejudge_verify/languages/cplusplus_bundle.py", line 401, in update
    self.update(self._resolve(pathlib.Path(included), included_from=path))
  File "/opt/hostedtoolcache/Python/3.12.0/x64/lib/python3.12/site-packages/onlinejudge_verify/languages/cplusplus_bundle.py", line 312, in update
    raise BundleErrorAt(path, i + 1, "#pragma once found in a non-first line")
onlinejudge_verify.languages.cplusplus_bundle.BundleErrorAt: type_traits/io.hpp: line 4: #pragma once found in a non-first line

Back to top page