33 lines
710 B
C++
33 lines
710 B
C++
/** @example stream1.cc
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*
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* An example of using streams to read and write binary files
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* with some help from the standard range algorithms.
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*/
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#include <ostd/platform.hh>
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#include <ostd/io.hh>
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using namespace ostd;
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inline void print_result(uint32_t x) {
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writefln("got x: 0x%X", x);
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}
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int main() {
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file_stream wtest{"test.bin", stream_mode::WRITE};
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copy(
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iter({ 0xABCD1214, 0xBADC3264, 0xDEADBEEF, 0xBEEFDEAD }),
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wtest.iter<uint32_t>()
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);
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wtest.close();
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file_stream rtest{"test.bin"};
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writefln("stream size: %d", rtest.size());
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for (uint32_t x: map(rtest.iter<uint32_t>(), from_big_endian<uint32_t>())) {
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print_result(x);
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}
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return 0;
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}
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